AS Number
AS33650
AS Name
COMCAST-33650
Org Name
Comcast Cable Communications, LLC
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33650 Looking Glass
IPv4Prefixes

174

IPv6Prefixes

158

IPv4 NUMs

2,672,128

IPv6 NUMs(/64)

554,061,922,304

2,672,128 IPv4 Addresses
CIDR Description IP Num
23.25.128.0/20
IRR InValid
COFFMAN ENGINEERING (C03051453) 4096
23.32.46.0/24
IRR Valid
Akamai Technologies, Inc. 256
23.45.228.0/22
IRR Valid
Akamai Technologies, Inc. 1024
23.204.103.0/24
IRR Valid
Akamai Technologies, Inc. 256
23.210.216.0/24
IRR Valid
Akamai Technologies, Inc. 256
23.212.180.0/22
IRR Valid
Akamai Technologies, Inc. 1024
23.217.12.0/22
IRR Valid
Akamai Technologies, Inc. 1024
24.16.0.0/14
IRR InValid
Comcast Cable Communications, LLC 262144
24.22.128.0/18
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 16384
24.22.192.0/18
IRR InValid
Comcast Cable Communications, LLC 16384
24.124.128.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
24.153.80.0/21
IRR InValid
Comcast Cable Communications, LLC (C07335417) 2048
50.78.40.0/21
ROA Signed and Valid IRR InValid
MAREL SEATTLE (C03048480) 2048
50.78.160.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 4096
50.193.192.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
50.194.48.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 4096
50.197.64.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.199.0.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
50.202.174.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.204.37.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
50.204.214.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
50.204.253.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
50.208.192.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
50.210.32.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
50.212.192.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
50.214.32.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.216.238.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.219.1.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.219.38.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.220.65.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
50.222.54.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.226.14.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.226.76.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
50.226.249.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.234.46.0/23
IRR InValid
Comcast Cable Communications, LLC 512
50.237.50.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
50.238.144.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
50.238.166.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
50.238.235.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.243.96.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
50.245.128.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.248.192.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
50.251.192.0/18
IRR InValid
Comcast Cable Communications, LLC 16384
66.208.250.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
67.160.0.0/17
ROA Signed and Valid IRR Valid
Comcast Cable Communications, Inc. (C00500657) 32768
67.161.80.0/20
ROA Signed and Valid IRR Valid
Comcast Cable Communications, LLC 4096
67.161.96.0/19
IRR Valid
Comcast Cable Communications, LLC 8192
67.165.112.0/20
IRR InValid
Comcast Cable Communications, IP Services (C00681450) 4096
67.168.0.0/17
ROA Signed and Valid IRR Valid
Comcast Cable Communications, LLC 32768
67.168.128.0/18
ROA Signed and Valid IRR Valid
Comcast Cable Communications, LLC 16384
67.170.0.0/17
ROA Signed and Valid IRR Valid
Comcast Cable Communications, IP Services (C00681454) 32768
67.171.0.0/18
IRR Valid
Comcast Cable Communications, LLC 16384
67.182.128.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
67.183.0.0/16
ROA Signed and Valid IRR Valid
Comcast Cable Communications, LLC 65536
67.185.0.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
67.185.128.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
68.85.0.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.85.144.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.85.145.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.85.240.0/23
IRR InValid
Comcast Cable Communications, LLC 512
68.86.20.0/24
IRR Valid
Comcast Cable Communications, Inc. (C01616570) 256
68.86.96.0/22
IRR Valid
Comcast Cable Communications, Inc. (C01616566) 1024
68.86.113.0/24
IRR InValid
Comcast Cable Communications, Inc. (C01616566) 256
68.86.177.0/24
IRR Valid
Comcast Cable Communications, LLC 256
68.87.160.0/24
IRR InValid
Comcast Cable Communications, Inc. (C01616568) 256
68.87.205.0/24
IRR InValid
Comcast Cable Communications, LLC 256
68.87.206.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
69.139.160.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
69.139.164.0/24
IRR InValid
Comcast Cable Communications, LLC 256
69.241.104.0/23
IRR InValid
Comcast Cable Communications, Inc. (C01543874) 512
69.252.57.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
69.252.58.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
69.252.116.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
70.89.112.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 4096
70.89.128.0/21
IRR InValid
Comcast Cable Communications, LLC 2048
70.89.136.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
70.89.140.0/23
IRR InValid
GALAXY GRIND (C01812785) 512
70.89.142.0/23
IRR InValid
Comcast Cable Communications, LLC 512
70.89.152.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
70.89.210.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
70.90.176.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
70.91.200.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
71.24.160.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
71.197.128.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
71.227.128.0/17
IRR InValid
Comcast Cable Communications, Inc. (C01249332) 32768
71.231.0.0/16
IRR InValid
Comcast Cable Communications, LLC 65536
73.11.128.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
73.19.0.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
73.35.128.0/17
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. (C05011329) 32768
73.42.128.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
73.53.0.0/17
IRR InValid
Comcast IP Services, L.L.C. 32768
73.59.0.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
73.83.0.0/16
IRR InValid
Comcast IP Services, L.L.C. (C05986046) 65536
73.97.0.0/16
IRR InValid
Comcast IP Services, L.L.C. 65536
73.109.0.0/16
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 65536
73.118.128.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC (C06254829) 32768
73.140.0.0/16
IRR InValid
Comcast IP Services, L.L.C. 65536
73.157.0.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
73.169.128.0/17
IRR InValid
Comcast IP Services, L.L.C. 32768
73.181.128.0/17
IRR InValid
Comcast IP Services, L.L.C. 32768
73.193.0.0/17
IRR InValid
Comcast IP Services, L.L.C. 32768
73.221.0.0/16
IRR InValid
Comcast IP Services, L.L.C. 65536
73.225.0.0/16
IRR InValid
Comcast Cable Communications, LLC 65536
73.239.0.0/16
IRR InValid
Comcast IP Services, L.L.C. 65536
73.254.0.0/16
IRR InValid
Comcast IP Services, L.L.C. 65536
74.92.224.0/21
ROA Signed and Valid IRR Valid
Comcast Cable Communications, LLC 2048
74.93.28.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
74.93.36.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
74.93.96.0/20
ROA Signed and Valid IRR InValid
IN CONTROL SYSTEMS CORP (C01807964) 4096
74.93.160.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
74.94.64.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 4096
74.95.68.0/23
ROA Signed and Valid IRR InValid
MODERN ELECTRIC WATER CO (C01812853) 512
74.95.124.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1024
75.145.16.0/20
ROA Signed and Valid IRR InValid
INN AT GIG HARBOR (C03051015) 4096
75.146.48.0/20
IRR InValid
HOMESTREET BANK (C03050261) 4096
75.147.176.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
75.148.58.0/23
IRR InValid
Comcast Cable Communications, LLC 512
75.149.160.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
75.150.0.0/23
IRR InValid
Comcast Cable Communications, LLC 512
75.151.72.0/23
IRR InValid
Comcast Cable Communications, LLC 512
75.151.96.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
76.22.0.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
76.28.128.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
76.96.46.0/24
IRR InValid
Comcast Cable Communications, Inc. (C01616564) 256
76.104.128.0/17
IRR InValid
Comcast Cable Communications, Inc. (C01618415) 32768
76.121.0.0/16
IRR InValid
Comcast Cable Communications, Inc. (C01719462) 65536
76.135.0.0/16
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
76.146.0.0/15
IRR InValid
Comcast Cable Communications, LLC 131072
96.66.224.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.69.192.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
96.74.0.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.76.32.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.78.32.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.79.192.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
96.81.128.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
96.85.192.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.89.128.0/19
IRR InValid
Comcast Cable Communications, LLC 8192
96.93.96.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
96.96.8.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.96.100.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.97.164.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.108.11.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.108.136.0/24
IRR InValid
Comcast Cable Communications, LLC 256
96.108.165.0/24
IRR InValid
Comcast Cable Communications, LLC 256
96.108.203.0/24
IRR InValid
Comcast Cable Communications, LLC 256
96.108.204.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.108.208.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.109.5.0/24
IRR InValid
Comcast Cable Communications, LLC 256
96.109.100.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.110.248.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.216.61.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
96.216.66.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.216.152.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
98.59.128.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
98.203.128.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
98.225.0.0/18
IRR InValid
Comcast Cable Communications, Inc. (C01779990) 16384
98.232.0.0/17
IRR InValid
Comcast Cable Communications, Inc. (C01931973) 32768
98.237.128.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
98.247.0.0/16
IRR InValid
Comcast Cable Communications, Inc. (C02072824) 65536
162.17.160.0/19
IRR InValid
PRODUCTION PLATING INC (C04645369) 8192
162.150.204.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
162.150.208.0/21
IRR InValid
Comcast Cable Communications, LLC 2048
162.151.209.0/24
IRR InValid
Comcast Cable Communications, LLC 256
162.151.237.0/24
IRR InValid
Comcast Cable Communications, LLC 256
167.248.128.0/22
John L Scott Inc. 1024
167.248.132.0/24
John L Scott Inc. 256
173.10.64.0/18
IRR InValid
CHRISTIAN FAITH SCHOOLS (C03050351) 16384
173.14.240.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
173.160.128.0/17
IRR InValid
Comcast Cable Communications, LLC 32768
174.61.128.0/17
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 32768
174.164.0.0/15
IRR InValid
Comcast Cable Communications, LLC (C08978175) 131072
198.102.199.0/24
IRR InValid
Traveling Software INC 256
198.135.234.0/24
IRR InValid
AVTECH Corporation 256
199.79.96.0/22
IRR InValid
MultiCare Health System 1024
CIDR Description IP NUMs(prefix /64)
2001:558:a0::/44
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1048576
2001:558:fe2f::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:fe34::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:23::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:115::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:137::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:138::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:179::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:17a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:19d::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:1f7::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:263::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:275::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:2a6::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:2d0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:2f0::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:30e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:327::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:332::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:333::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:33a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:477::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:482::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:4b9::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:509::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:50e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:51a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:57e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:580::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:585::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:594::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:5e7::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:5e9::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:73e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:744::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:749::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:74a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:76c::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:775::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7a8::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7c0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7cc::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7d3::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7da::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8004::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:801e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8038::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8063::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8065::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:80c0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8102::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8144::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:81b7::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:81e5::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8207::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8220::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:822b::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8231::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8267::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8275::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8293::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82d3::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82d5::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82e7::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:831f::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8387::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83ab::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83f7::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:841a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8438::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8461::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8474::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:847b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:848e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8494::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8499::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84cd::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8501::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8530::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8565::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:856c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:856e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:858c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85ca::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85d5::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8613::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:861c::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8620::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8664::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8675::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8677::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:867e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8680::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:868d::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8697::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8699::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:869a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86a4::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86b2::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8708::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:870d::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8721::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8724::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8746::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87a0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87b5::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87cb::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c039::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c07e::/48
IRR InValid
JBruns (C07969180) 65536
2001:559:c07f::/48
ROA Signed and Valid IRR InValid
JBruns (C07969176) 65536
2001:559:c0bb::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c0bc::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c0fe::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c1d9::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c1da::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c1dd::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c1eb::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c1f2::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c20e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c211::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c213::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c216::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c217::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c226::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c233::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c239::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c240::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c248::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c24b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c255::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c26a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c275::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c28b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c28e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c29a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c2cd::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c30f::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c32b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c35b::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c35c::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c389::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3d5::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3d9::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c411::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c456::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c45b::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c463::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c476::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c479::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4a1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c4d1::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c533::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c534::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c53f::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c542::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2601:600::/26
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 274877906944
2603:2600::/26
IRR InValid
Comcast Cable Communications, LLC 274877906944
2603:3023::/32
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 71,294,464 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS11307 6750REI - Recreational Equipment Inc., US United States 768 0 IPv4 IPv4
AS33415 PERKINSCOIE-ASN - Perkins Coie, LLP, US United States 512 0 IPv4 IPv4
AS33492 KCPHD2 - EvergreenHealth, US United States 512 0 IPv4 IPv4
AS393244 AS-OVERLAKE - Overlake Hospital Medical Center, US United States 256 0 IPv4 IPv4
AS394318 TELECOMMUNICATION-SYSTEMS-INC - Telecommunication Systems Inc., US United States 256 0 IPv4 IPv4
AS16763 TIDEWORKS - Tideworks Technology, US United States 256 0 IPv4 IPv4
AS17308 WECU-ASN - Whatcom Educational Credit Union, US United States 512 0 IPv4 IPv4
AS23478 CHAS-HEALTH - CHAS Health, US United States 256 0 IPv4 IPv4
AS32108 ASN-WSECU - WSECU, US United States 768 0 IPv4 IPv4
AS399896 VWNA-AS3 - Volkswagen Group of America, Inc., US United States 256 0 IPv4 IPv4
AS22317 F5-NETWORKS - F5 Networks, Inc., US United States 3,072 851,968 IPv6 IPv6
AS32092 AAI-BLI-AS - Altair Advanced Industries, US United States 256 0 IPv4 IPv4
AS55214 COAST - Coast Communications Company, US United States 8,192 0 IPv4 IPv4
AS394929 NAES-ASN - NAES Corp, US United States 256 0 IPv4 IPv4
AS395617 PLYMOUTH - Plymouth Poultry Company, US United States 512 0 IPv4 IPv4
AS14919 NETSUITE-PROD - Oracle Corporation, US United States 7,680 0 IPv4 IPv4
AS21519 SBG-AS2 - Sinclair Broadcast Group, US United States 1,024 0 IPv4 IPv4
AS393272 PORT-MADISON-ENTERPRISES - Port Madison Enterprises, US United States 256 0 IPv4 IPv4
AS11278 NINTENDO - Nintendo Of America inc., US United States 2,560 65,536 IPv4 IPv4
AS11649 GUNET - Gonzaga University, US United States 65,536 0 IPv4 IPv4
AS12237 APPTIO-AS - Apptio Inc, US United States 256 0 IPv4 IPv4
AS14784 STCU - SPOKANE TEACHERS CREDIT UNION, US United States 256 0 IPv4 IPv4
AS36026 AS-CHI-CORP - CommonSpirit Health, US United States 10,240 0 IPv4 IPv4
AS54128 POKEMON-BELLEVUE - The Pokemon Company International, Inc., US United States 768 0 IPv4 IPv4
AS62483 TEREX-AWP - Terex USA, LLC, US United States 256 0 IPv4 IPv4
AS395442 HERITAGEBANK - Heritage Bank, US United States 256 0 IPv4 IPv4
AS6216 IV-AS - Intellectual Ventures Management, LLC, US United States 256 0 IPv4 IPv4
AS20168 AM-US-AMER-PRECOR-PRECO-11 - Precor Incorporated, US United States 256 0 IPv4 IPv4
AS393274 DARIGOLD-NET - Darigold, Inc., US United States 512 0 IPv4 IPv4
AS22681 BLUENILE-NETBLK-1 - Blue Nile, Inc, US United States 512 0 IPv4 IPv4
AS395974 COMCAST-MES - Comcast Cable Communications, LLC, US United States 256 0 IPv4 IPv4
AS396402 MULTICARE-HEALTH-SYSTEM - MultiCare Health System, US United States 2,816 0 IPv4 IPv4
AS18598 CEQUINT-INC - Cequint, Inc, US United States 768 65,536 IPv4 IPv4
AS18625 DIO-6464 - Data I/O Corporation, US United States 2,560 0 IPv4 IPv4
AS22293 INSP-AS1 - InfoSpace Holdings, LLC, US United States 512 0 IPv4 IPv4
AS63422 WORLDVISION - World Vision, Inc., US United States 256 0 IPv4 IPv4
AS39965 RADIANT-GLOBAL - Radiant Global Logistics Inc., US United States 256 0 IPv4 IPv4
AS62801 ASN-POLYCLINIC - The Polyclinic, A Professional Corporation, US United States 256 0 IPv4 IPv4
AS2145 COUGAR-WIRELESS - Cougar Wireless, US United States 256 0 IPv4 IPv4
AS26419 BDA-INC - BDa, US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS33168 INLANDIMAGING - INLAND IMAGING L.L.C., US United States 6,144 0 IPv4 IPv4
AS36329 INTRADO - Intrado Life & Safety, Inc., US United States 7,424 196,608 IPv4 IPv4 IPv6 IPv6
AS18533 AAAWA-3605 - AAA Washington, US United States 1,024 0 IPv4 IPv4
AS396489 PPGNHI, US United States 256 0 IPv4 IPv4
AS399903 REDBOX-BEL - Redbox Automated Retail, LLC, US United States 512 0 IPv4 IPv4
AS46186 GILD-SCI - Gilead Sciences, US United States 2,048 0 IPv4 IPv4
AS393387 PORT-OF-TACOMA-ASN - Port of Tacoma, US United States 1,280 0 IPv4 IPv4
AS394457 ZUMIEZ - Zumiez Inc., US United States 256 0 IPv4 IPv4
AS395669 PROLIANCE-SURGEONS - PROLIANCE SURGEONS, INC., P.S., US United States 256 0 IPv4 IPv4
AS15307 CHILDRENS-SEATTLE - Childrens Hospital and Regional Medical Center, US United States 65,536 0 IPv4 IPv4
AS393786 THEDOCTORSCLINIC - The Doctors Clinic, US United States 256 0 IPv4 IPv4
AS400036 SAC-01 - Seattle Arena Company, LLC, US United States 512 0 IPv4 IPv4
AS14597 TRANS-SYSTEM - Trans-System inc., US United States 256 0 IPv4 IPv4
AS21745 USFOOD1 - US FOODS, INC., US United States 2,048 0 IPv4 IPv4
AS54703 PHYSIO-INC - PHYSIO-CONTROL, INC., US United States 256 0 IPv4 IPv4
AS396258 SEATTLEU-AS - Seattle University, US United States 4,608 0 IPv4 IPv4
AS3379 KAISER-NCAL - Kaiser Foundation Health Plan, Inc., US United States 26,880 4,294,967,296 IPv4 IPv4
AS19047 AWS-01 - Amazon.com, Inc., US United States 7,680 262,144 IPv4 IPv4
AS63244 ASG - American Seafoods Company LLC, US United States 256 0 IPv4 IPv4
AS393353 ACUFCU - America's Credit Union, US United States 256 0 IPv4 IPv4
AS14010 JACKHENRY - Jack Henry & Associates, Inc., US United States 18,176 0 IPv4 IPv4
AS393967 LYNDEN - Lynden Incorporated, US United States 512 0 IPv4 IPv4
AS399043 PTOI - Puyallup Tribe of Indians, US United States 256 0 IPv4 IPv4
AS393286 CASCADEAS - Cascade Investment LLC, US United States 256 0 IPv4 IPv4
AS398241 CELLNETIX - CELLNETIX LABS LLC, US United States 256 0 IPv4 IPv4
AS399985 LL-DC - Pemco Mutual Insurance Company, US United States 256 0 IPv4 IPv4
AS32027 POS-ASN - Port of Seattle, US United States 3,072 0 IPv4 IPv4
AS33184 MEDDATA-SEATTLE - Med-Data, Inc., US United States 1,024 0 IPv4 IPv4
AS40572 SEA-DC - Pemco Mutual Insurance Company, US United States 256 0 IPv4 IPv4
AS46847 NEXVORTEX, US United States 3,584 0 IPv4 IPv4
IP Address Domain NUMs Domains
23.25.128.42 1 abc-central.abcoe.com
23.25.128.44 1 support.abcoe.com
23.25.128.124 1 owa.rescue.com
23.25.128.133 4 2reminders.com
23.25.129.57 2 mail.betelgeuse.us
23.25.129.70 1 maddox-laffoon.remotewebaccess.com
23.25.129.169 1 secure.relmwest.com
23.25.129.221 1 remote.meritagesoups.com
23.25.130.161 1 mail1.agingoptions.com
23.25.130.166 2 keelybug.com
ASNumber:       33650
ASName:         COMCAST-33650
ASHandle:       AS33650
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33650



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


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

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

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