AS Number
AS33659
AS Name
CMCS
Org Name
Comcast Cable Communications, LLC
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33659 Looking Glass
IPv4Prefixes

162

IPv6Prefixes

238

IPv4 NUMs

2,302,208

IPv6 NUMs(/64)

554,067,165,184

2,302,208 IPv4 Addresses
CIDR Description IP Num
23.24.64.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
23.30.96.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
23.31.224.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 4096
24.0.0.0/16
IRR InValid
Comcast Cable Communications, Inc. (C01508994) 65536
24.124.224.0/21
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 2048
50.77.8.0/21
IRR InValid
ONTEL PRODUCTS CORP (C03000404) 2048
50.77.64.0/21
IRR InValid
GLENWAY DISTRIBUTION (C03015009) 2048
50.78.48.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
50.78.144.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
50.79.96.0/21
IRR InValid
Comcast Cable Communications, LLC 2048
50.174.21.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.174.29.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.174.30.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.174.31.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.174.32.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.184.64.0/18
IRR InValid
Comcast Cable Communications, LLC 16384
50.192.224.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.195.96.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.198.224.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
50.199.144.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
50.207.138.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.208.96.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.210.224.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.213.64.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.215.128.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.218.16.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.221.18.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.223.132.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.226.61.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.228.255.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.229.146.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.229.210.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.231.88.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.231.89.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.231.144.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.231.154.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.231.216.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.232.31.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.232.59.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.235.249.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.238.108.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.238.109.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.242.0.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.243.64.0/19
IRR InValid
CITY OF EAST ORANGE (C04742239) 8192
50.245.192.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.248.128.0/18
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 16384
50.254.64.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
64.56.33.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
66.208.236.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
67.174.128.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
67.174.132.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
67.174.136.0/21
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 2048
68.83.0.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
68.84.224.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
68.85.3.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.85.7.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.85.35.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.85.62.0/23
IRR InValid
Comcast Cable Communications, LLC 512
68.85.76.0/23
IRR InValid
Comcast Cable Communications, LLC 512
68.85.116.0/22
IRR InValid
Comcast Cable Communications, Inc. (C00491519) 1024
68.85.128.0/23
IRR InValid
Comcast Cable Communications, LLC 512
68.86.6.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01616570) 512
68.86.50.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01616570) 256
68.86.152.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.86.154.0/23
IRR InValid
Comcast Cable Communications, LLC 512
68.86.157.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.86.158.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
68.86.192.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.86.209.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.86.210.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
68.86.212.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
68.86.215.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.86.220.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
68.87.214.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.234.42.0/24
IRR InValid
Emeigh Investments LLC 256
69.136.96.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
69.136.240.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
69.141.0.0/16
IRR InValid
Comcast Cable Communications, LLC 65536
69.142.0.0/16
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
69.241.68.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01543874) 1024
69.244.96.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01336548) 8192
69.248.0.0/16
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
69.248.60.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
69.252.86.0/23
IRR InValid
Comcast Cable Communications, LLC 512
70.89.32.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
70.89.92.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
70.90.0.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
71.24.64.0/18
IRR InValid
Comcast Cable Communications, LLC 16384
71.58.32.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
71.58.48.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
71.59.64.0/18
ROA Signed and Valid IRR InValid
Comcast Cable Communications Holdings, Inc (C02607895) 16384
71.226.192.0/18
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 16384
73.10.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. (C01256759) 65536
73.29.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 65536
73.33.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 65536
73.80.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 65536
73.112.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 65536
73.112.12.0/22
IRR InValid
Comcast IP Services, L.L.C. 1024
73.150.0.0/16
IRR InValid
Comcast IP Services, L.L.C. 65536
73.160.0.0/16
IRR InValid
Comcast IP Services, L.L.C. 65536
73.178.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 65536
73.193.128.0/17
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 32768
73.194.0.0/15
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 131072
73.196.0.0/14
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. (C05463872) 262144
73.215.0.0/16
IRR InValid
Comcast Cable Communications, LLC 65536
73.226.0.0/16
IRR InValid
Comcast Cable Communications, LLC 65536
73.248.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. (C05902576) 65536
74.92.64.0/18
IRR InValid
Comcast Cable Communications, LLC 16384
74.92.232.0/21
IRR InValid
Kelly Graphics TA Sir Speedy (C01788460) 2048
74.93.120.0/24
IRR InValid
Comcast Cable Communications, LLC 256
75.150.128.0/18
IRR InValid
Comcast Cable Communications, LLC 16384
76.116.0.0/15
IRR InValid
Comcast Cable Communications, LLC 131072
96.65.0.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.67.128.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.72.192.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.75.160.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.80.128.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.82.128.0/18
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 16384
96.88.160.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.90.128.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
96.93.128.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
96.96.16.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.96.88.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
96.96.152.0/21
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 2048
96.97.216.0/21
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 2048
96.108.8.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.108.48.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
96.108.134.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.108.142.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.109.0.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.109.28.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.109.51.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.110.60.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.110.98.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.110.99.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.112.186.0/23
IRR InValid
Comcast Cable Communications, LLC 512
96.113.92.0/23
IRR InValid
Comcast Cable Communications, LLC 512
96.113.94.0/23
IRR InValid
Comcast Cable Communications, LLC 512
96.113.158.0/23
IRR InValid
Comcast Cable Communications, LLC 512
96.113.164.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.216.12.0/23
IRR InValid
Comcast Cable Communications, LLC 512
96.216.136.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.216.224.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
98.221.0.0/16
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01917065) 65536
107.0.169.0/24
IRR InValid
Comcast Cable Communications, LLC 256
158.62.212.0/24
IRR Valid
Sprious LLC 256
158.62.214.0/24
IRR Valid
Sprious LLC 256
158.62.215.0/24
IRR Valid
Sprious LLC 256
162.17.224.0/19
IRR InValid
USERLAND CORP (C04664086) 8192
162.151.210.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
173.12.0.0/18
IRR InValid
Comcast Cable Communications, LLC 16384
173.161.128.0/17
ROA Signed and Valid IRR InValid
ASPEN RESOURCE GP (C03008251) 32768
173.167.92.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
174.57.0.0/16
IRR InValid
Comcast Cable Communications, LLC 65536
174.166.0.0/15
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 131072
192.64.165.0/24
North Telecom 256
192.133.105.0/24
IRR InValid
Atlantic Cape Community College 256
192.135.0.0/24
QTrade Capital Partners LLC 256
199.254.197.0/24
IRR InValid
Gerber Scientific LLC 256
209.23.217.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
216.45.128.0/22
IRR InValid
Ballys AC Hotel (C02309041) 1024
216.45.132.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
CIDR Description IP NUMs(prefix /64)
2001:558:10::/44
IRR InValid
Comcast Cable Communications, LLC 1048576
2001:558:fe36::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:45::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:47::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:74::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:99::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:126::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:15e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:180::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:181::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:189::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:18a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:191::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1a9::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1bc::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1c3::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1da::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1dc::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1dd::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1e0::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1e8::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1f0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1f4::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1f8::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1f9::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1fd::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:200::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:208::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:20c::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:215::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:217::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:24e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:25e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:260::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:28f::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:2ce::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:2d3::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:2e1::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:300::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:359::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:380::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:3a9::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:3b1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:3b6::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:3d1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:40b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:40e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:411::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:414::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:425::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:44a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:452::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:453::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:45d::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:466::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:473::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:475::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:4a1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:505::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:534::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:551::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:552::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:553::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:573::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:59a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:59b::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:59c::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:5bf::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:5d5::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:5f1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:5fd::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:705::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:70a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:70c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:717::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:726::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:72a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:72d::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:753::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:75c::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:76f::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:776::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:785::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:790::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:793::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7ab::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7c3::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7dc::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7df::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:80a6::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:80b8::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:80e3::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:80f2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8100::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8110::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8170::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8180::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8191::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8192::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:81a4::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:81ab::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:820f::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8243::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:825c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82b9::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82cb::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82cf::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82ec::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82f2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:830e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:831a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:832f::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8330::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:833b::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:833d::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8353::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8359::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8381::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8396::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83b0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83b2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83c0::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83c2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83c8::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83e7::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8421::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8449::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8469::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8471::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84ae::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84bf::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84c2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84c4::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84ce::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84d4::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84df::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84f1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84f3::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84f4::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84f6::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84f7::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84f8::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84ff::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8506::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8563::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8573::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:857c::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85a0::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85a5::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85a6::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85b2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85ba::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85e2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85e7::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:862e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8634::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8653::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8659::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8662::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8691::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8698::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86de::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86df::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86e0::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86e2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86f1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86f8::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8706::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:870a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8717::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8738::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8764::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8765::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:879e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87b7::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87d2::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87ee::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87fd::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c01b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c031::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c073::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c0a7::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c0e0::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c0f8::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c100::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c105::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c118::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c121::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c130::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c166::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c180::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c210::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c24f::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c262::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c26b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c291::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c2a6::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c2d4::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c2f9::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c2fc::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c30b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c30e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c316::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c32c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c32f::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c332::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c338::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c359::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c363::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c36a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c392::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c393::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3b1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3ba::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3da::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3f1::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3fb::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3fe::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c401::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c402::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c407::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c408::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c459::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c48e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c49c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4ad::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4bc::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4d6::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4dc::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4de::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4e3::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4f5::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c503::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c50a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c512::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2601:80::/26
IRR InValid
Comcast Cable Communications, LLC 274877906944
2603:2080::/26
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 274877906944
2603:301b::/32
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 71,313,920 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15185 HIBBERT-EAST - The Hibbert Group, US United States 768 0 IPv4 IPv4
AS21672 CES-HQPA-01 - Customized Energy Solutions, Ltd., US United States 256 0 IPv4 IPv4
AS30597 AMBEST-ASN - A.M. Best Company, US United States 10,752 0 IPv4 IPv4
AS46363 HOLYFAMILY - Holy Family University, US United States 256 0 IPv4 IPv4
AS62958 ADT-LLC - ADT LLC, US United States 5,120 0 IPv4 IPv4
AS20390 FSS - Feith Systems and Software, Inc., US United States 256 0 IPv4 IPv4
AS22620 BOARDPENSIONS-PRESBYTERIAN - The Board of Pensions of the Presbyterian Church (USA), US United States 256 0 IPv4 IPv4
AS11205 CITY-OF-PHILADELPHIA - City of Philadelphia, US United States 65,536 0 IPv4 IPv4
AS12222 AKAMAI - Akamai Technologies, Inc., US United States 11,024 12,582,912 IPv4 IPv4 IPv6 IPv6
AS14458 WORLDKITCHEN-1 - World Kitchen, LLC, US United States 512 0 IPv4 IPv4
AS16958 BCIU-22 - Bucks County Intermediate Unit #22, US United States 2,048 16,777,216 IPv4 IPv4
AS18583 HATTERASCPC - Hatteras CPC, US United States 256 0 IPv4 IPv4
AS19677 NJTRANSIT, US United States 1,280 0 IPv4 IPv4
AS22638 PHILORCH-ASN - The Philadelphia Orchestra Association, US United States 256 0 IPv4 IPv4
AS25930 GENESIS-HEALTHCARE - Genesis Healthcare Corporation, US United States 512 0 IPv4 IPv4
AS32806 MARITIME-TELECOMMUNICATIONS-NETWORK - Emerging Markets Communications, US United States 23,040 0 IPv4 IPv4
AS1620 AS-DOELEGAL - doelegal llc, US United States 512 0 IPv4 IPv4
AS16681 ETS - Educational Testing Service, US United States 14,336 0 IPv4 IPv4
AS17317 THING5-NA - Thing5, LLC, US United States 512 0 IPv4 IPv4
AS23280 VENN - Venn Technology Corp, US United States 1,280 0 IPv4 IPv4
AS29891 NCCWO-ASN1-VZBLVL3CMCST - National Cable Communications LLC, US United States 1,024 0 IPv4 IPv4
AS40471 INCYTECORP - Incyte Corporation, US United States 512 0 IPv4 IPv4
AS26450 CTDI-WC - CTDI, US United States 256 16,777,216 IPv6 IPv6
AS21669 NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library, US United States 8,192 0 IPv4 IPv4
AS26647 MSS1 - Movers Specialty Service, US United States 256 0 IPv4 IPv4
AS32460 COPS-MONITORING - C.O.P.S. Monitoring, US United States 512 0 IPv4 IPv4
AS32691 CSC - Corporation Service Company, US United States 256 0 IPv4 IPv4
AS54682 CFCU01 - Citadel Federal Credit Union, US United States 256 0 IPv4 IPv4
AS394096 CAPEREGIONALHEALTHSYSTEM - Cape Regional Medical Center, Inc., US United States 256 0 IPv4 IPv4
AS12152 AS12152 - Ascensus, LLC., US United States 2,816 0 IPv4 IPv4
AS30207 EDELMANAS-NYC - Edleman Public Relat, US United States 256 0 IPv4 IPv4
AS36040 YOUTUBE - Google LLC, US United States 73,728 1,572,864 IPv4 IPv4 IPv6 IPv6
AS396204 C1-BGP - ConvergeOne Holdings Corp, US United States 768 0 IPv4 IPv4
AS25625 IPAI - IP Access International, US United States 16,384 4,294,967,296 IPv4 IPv4
AS54291 SJH-ASN01 - Inspira Medical Centers, Inc., US United States 8,192 0 IPv4 IPv4
AS394839 CSS-TR - Community Surgical Supply of Toms River, Inc.., US United States 256 0 IPv4 IPv4
AS398743 NEMOURS - The Nemours Foundation, US United States 2,048 0 IPv4 IPv4
AS20381 CABLELABS-LV - Cable Television Laboratories, Inc., US United States 1,024 262,144 IPv6 IPv6
AS6343 PICS - Professional Implementation Consulting Services, Inc., US United States 1,024 0 IPv4 IPv4
AS11662 DMG-385 - Diversified Media Group, LLC., US United States 256 0 IPv4 IPv4
AS54268 CAPITALHEALTH - Capital Health System, Inc, US United States 512 0 IPv4 IPv4
AS55104 BIOC-ASN - BioClinica, Inc., US United States 512 0 IPv4 IPv4
AS394206 DHLC-AS - Deborah Heart and Lung Center, US United States 256 0 IPv4 IPv4
AS399191 XCELL-XFI-INTERNET - ComQuan IT Network Solutions, LLC, US United States 256 0 IPv4 IPv4
AS32949 UNITED-REFRIGERATION - UNITED REFRIGERATION INC, US United States 512 0 IPv4 IPv4
AS33523 ROWANUNIVERSITY - Rowan University, US United States 65,536 0 IPv4 IPv4
IP Address Domain NUMs Domains
23.24.64.163 2 archive.cranfordlibrary.org
23.24.65.179 2 ttienv.net
23.24.66.29 4 comtronixinc.com
23.24.66.181 1 remote.pearlstreetled.com
23.24.67.154 1 mail.niecelumber.com
23.24.69.137 1 mail.desesahvac.com
23.24.70.80 2 autodiscover.qchek.com
23.24.70.88 2 qcexpress.qchek.com
23.24.70.90 1 qccorpadfs.qchek.com
23.24.70.182 1 remote.spadlaw.com
ASNumber:       33659
ASName:         CMCS
ASHandle:       AS33659
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33659



OrgName:        Comcast Cable Communications, LLC
OrgId:          CCCS
Address:        1800 Bishops Gate Blvd
City:           Mt Laurel
StateProv:      NJ
PostalCode:     08054
Country:        US
RegDate:        2001-09-18
Updated:        2020-11-18
Ref:            https://rdap.arin.net/registry/entity/CCCS


OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-792-2300 
OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  routing@comcast.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329 
OrgAbuseEmail:  abuse@comcast.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN