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

15

IPv6Prefixes

114

IPv4 NUMs

5,888

IPv6 NUMs(/64)

7,471,104

5,888 IPv4 Addresses
CIDR Description IP Num
50.202.174.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.204.37.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.204.214.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.207.166.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.216.238.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.222.54.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.226.76.0/23
IRR InValid
Comcast Cable Communications, LLC 512
50.234.46.0/23
IRR InValid
Comcast Cable Communications, LLC 512
50.238.166.0/24
IRR InValid
Comcast Cable Communications, LLC 256
50.238.235.0/24
IRR InValid
Comcast Cable Communications, LLC 256
64.145.72.0/24
The Point Casino & Hotel 256
107.0.168.0/24
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
199.79.96.0/22
IRR InValid
MultiCare Health System 1024
CIDR Description IP NUMs(prefix /64)
2001:559:23::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:115::/48
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:263::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:268::/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
2001:559:30e::/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
2001:559:33a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:3fb::/48
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:51a::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:580::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:5a3::/48
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:744::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:76c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7a8::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:7c0::/48
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8004::/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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:81b7::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:81e5::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8207::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82d5::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:82e7::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8387::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:83f7::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8474::/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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:84b2::/48
ROA Signed and Valid 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
ROA Signed and Valid 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
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:85d5::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8613::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:861c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8620::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8664::/48
ROA Signed and Valid 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
2001:559:8678::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8679::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:868d::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8697::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:8699::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:869a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:86a4::/48
ROA Signed and Valid 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
ROA Signed and Valid 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
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87a0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87b5::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:87cb::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c07e::/48
ROA Signed and Valid IRR InValid
JBruns 65536
2001:559:c07f::/48
ROA Signed and Valid IRR InValid
JBruns 65536
2001:559:c0bb::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c0e1::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c0fe::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c20e::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c211::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c213::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c216::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c217::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c226::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c233::/48
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c248::/48
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c275::/48
ROA Signed and Valid 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
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c2cd::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c30f::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c32b::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c35c::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c389::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3d5::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c3d9::/48
ROA Signed and Valid 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
ROA Signed and Valid 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:c4d1::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c533::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c534::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c53f::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c542::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,025,856 36,318,243,520,512 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22317 F5-NETWORKS - F5, Inc., US United States 3,584 851,968 IPv6 IPv6
AS26419 BDA-INC - BDa, US United States 768 65,536 IPv6 IPv6
AS36329 INTRADO - Intrado Life & Safety, Inc., US United States 7,168 1,572,864 IPv6 IPv6
AS14203 JUNIPER-NETWORKS - Juniper Networks, Inc., US United States 6,920 16,777,216 IPv6 IPv6
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,906,624 1,138,167,317,760 IPv6 IPv6
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


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