| AS Number | 33661 |
|---|---|
| AS Name | CMCS |
| Organization | Comcast Cable Communications, LLC(cccs) |
| Country | US |
| Website | comcast.com |
| Number of IPv4 Routes | 13 |
| Number of IPv6 Routes | 22 |
| ASN type | ISP |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 2001:559:87d4::/48 | ~1×10²⁴ |
| 2001:559:864f::/48 | ~1×10²⁴ |
| 2001:559:124::/48 | ~1×10²⁴ |
| 50.227.97.0/24 | 256 |
| 2001:559:8339::/48 | ~1×10²⁴ |
| 50.220.33.0/24 | 256 |
| 50.230.120.0/24 | 256 |
| 216.45.220.0/23 | 512 |
| 2001:559:4ed::/48 | ~1×10²⁴ |
| buy plan | 256 |
| buy plan | ~1×10²⁴ |
| buy plan | ~1×10²⁴ |
| buy plan | 256 |
| buy plan | ~1×10²⁴ |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 33661
ASName: CMCS
ASHandle: AS33661
RegDate: 2005-02-16
Updated: 2021-01-25
Ref: https://rdap.arin.net/registry/autnum/33661
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
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS63264 | Alternative Choice Wireless, LLC | US |
| AS46999 | Crews Banking Corporation | US |
| AS26876 | chico's fas inc | US |
| AS23542 | Florida's Natural Growers, Inc. | US |
| AS63402 | Universal Orlando | US |
| AS396291 | NCH Healthcare System, Inc. | US |
| AS396910 | Lee County Port Authority | US |
| AS46576 | Loews Hotels at Universal Orlando | US |
| AS30415 | Sarasota County Government | US |
| AS36763 | Hearst-Argyle Television, Inc. | US |
| AS53937 | Sarasota Memorial Hospital | US |
| AS54119 | WhiteSky Communications, LLC. | US |
| AS17035 | NBCUniversal | US |
| AS395036 | City of Sanibel | US |
| AS36763 | Hearst Argyle Television, Inc. | US |
| AS395659 | SeaWorld Parks & Entertainment, Inc. | US |
| AS6931 | Ringling College of Art and Design | US |
| AS53445 | The Villages Health | US |
| AS7922 | Comcast Cable Communications, LLC | US |
| AS Number | Description | Country |
|---|---|---|
| AS7922 | Comcast Cable Communications, LLC | US |
| AS Number | Description | Country |
|---|---|---|
| AS63264 | Alternative Choice Wireless, LLC | US |
| AS46999 | Crews Banking Corporation | US |
| AS26876 | chico's fas inc | US |
| AS23542 | Florida's Natural Growers, Inc. | US |
| AS63402 | Universal Orlando | US |
| AS396291 | NCH Healthcare System, Inc. | US |
| AS396910 | Lee County Port Authority | US |
| AS46576 | Loews Hotels at Universal Orlando | US |
| AS30415 | Sarasota County Government | US |
| AS53937 | Sarasota Memorial Hospital | US |
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