| AS Number | 20214 | 
|---|---|
| AS Name | COMCAST-20214 | 
| Organization | Comcast Cable Communications, LLC(cccs) | 
| Country | US | 
| Website | comcast.com | 
| Number of IPv4 Routes | 30 | 
| Number of IPv6 Routes | 128 | 
| ASN type | ISP | 
| Allocation Status | |
| Registry | ARIN | 
| Date Allocated | N/A | 
| Route | # IPs | 
|---|---|
| 2001:559:8332::/48 | ~1×10²⁴ | 
| 50.229.91.0/24 | 256 | 
| 50.202.227.0/24 | 256 | 
| 50.226.120.0/23 | 512 | 
| 2001:559:85bf::/48 | ~1×10²⁴ | 
| 2001:559:8077::/48 | ~1×10²⁴ | 
| 2001:559:7c7::/48 | ~1×10²⁴ | 
| 2001:559:c2f1::/48 | ~1×10²⁴ | 
| 2001:559:c25b::/48 | ~1×10²⁴ | 
| buy plan | 256 | 
| buy plan | ~1×10²⁴ | 
| buy plan | ~1×10²⁴ | 
| buy plan | ~1×10²⁴ | 
| 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:       20214
ASName:         COMCAST-20214
ASHandle:       AS20214
RegDate:        2001-04-06
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/20214
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
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
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
#
# 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 | 
|---|---|---|
| AS395619 | The College of Florida Keys | US | 
| AS393843 | WPLG TV | US | 
| AS398044 | Trinity Network Solutions | US | 
| AS399241 | Ocean Bank | US | 
| AS8103 | Florida Department of Management Services Division of Telecommunications | US | 
| AS393843 | WPLG-TV | US | 
| AS401691 | UNIVERSAL HEALTH SERVICES | US | 
| AS33580 | Venturetech Solutions, LLC | US | 
| AS397692 | OXBOW CARBON LLC | US | 
| AS22032 | Ocean Reef Club, Inc. | US | 
| AS21973 | Xponet | US | 
| AS14310 | Safra National Bank Of New York | US | 
| AS36040 | Google LLC | US | 
| AS63415 | Great Healthworks, Inc | US | 
| AS16423 | NETTOGO | US | 
| AS17035 | NBCUniversal | US | 
| AS53706 | Arise Virtual Solutions Inc. | US | 
| AS3356 | Level 3 Parent, LLC | US | 
| AS8103 | Florida Department of Management Services - Division of Telecommunications | US | 
| buy plan | Florida Department of Management Services - Division of Telecommunications | US | 
| buy plan | ADT LLC | US | 
| buy plan | Richline Group Inc | US | 
| buy plan | Town of Davie | US | 
| buy plan | Comcast Cable Communications, LLC | US | 
| AS Number | Description | Country | 
|---|---|---|
| AS395619 | The College of Florida Keys | US | 
| AS393843 | WPLG TV | US | 
| AS398044 | Trinity Network Solutions | US | 
| AS399241 | Ocean Bank | US | 
| AS8103 | Florida Department of Management Services Division of Telecommunications | US | 
| AS401691 | UNIVERSAL HEALTH SERVICES | US | 
| AS33580 | Venturetech Solutions, LLC | US | 
| AS397692 | OXBOW CARBON LLC | US | 
| AS22032 | Ocean Reef Club, Inc. | US | 
| AS21973 | Xponet | US | 
Start for
Free
No Credit Card Needed
Access up to 1,000 requests/day with our forever free plan.
Sign Up Free