- Registered on
- 12 Dec 2001 (24 years old)
- Registered to
- ARIN-CCCS (arin)
- [Transfer History]
- Network status
- Active, Allocated under ARIN
- Network type
- Unknown
- Prefixes Originated
- 7 IPv4, 53 IPv6
Rankings
| Prefix | Description | |
|---|---|---|
|
|
50.201.4.0/24 | Comcast Cable Communications, LLC |
|
|
50.202.69.0/24 | Comcast Cable Communications, LLC |
|
|
50.216.148.0/24 | Comcast Cable Communications, LLC |
|
|
50.218.17.0/24 | Comcast Cable Communications, LLC |
|
|
50.221.219.0/24 | Comcast Cable Communications, LLC |
|
|
50.231.153.0/24 | Comcast Cable Communications, LLC |
|
|
50.232.105.0/24 | Comcast Cable Communications, LLC |
|
|
2001:559:13d::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:15b::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:20b::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:245::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:286::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:3e9::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:447::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:4d6::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5b5::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5bd::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5e1::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5e2::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5e6::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5e8::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5eb::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:5f5::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:787::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8072::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8073::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:818c::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8194::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:819e::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:83df::/48 | Comcast Cable Communications, LLC |
|
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2001:559:83f5::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8422::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8433::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8435::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8448::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8468::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:846b::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8495::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:84c8::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:84cf::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8541::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:854b::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8607::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:86d0::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:86e1::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:872f::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8787::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:8790::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c032::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c033::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c15d::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c16a::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c1b0::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c1e4::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c214::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c310::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c312::/48 | Comcast Cable Communications, LLC |
|
|
2001:559:c43a::/48 | Comcast Cable Communications, LLC |
|
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2001:559:c4a2::/48 | Comcast Cable Communications, LLC |
|
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2001:559:c4a3::/48 | Comcast Cable Communications, LLC |
Network Policy
Click here to learn more about what this graph means and what makes up a network policy
Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ | |
| AS3356 | Lumen (Level 3) | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ | |
| AS19685 | CSI Telecom Group, Inc | ✔ | ✘ | |
| AS3356 | Lumen (Level 3) | ✔ | ✘ | |
| AS17123 | Team Health, Inc. | ✔ | ✘ | |
| AS11086 | Pitney Bowes Incorporated | ✔ | ✘ | |
| AS11297 | Lipscomb University | ✔ | ✔ | |
| AS62958 | ADT LLC | ✔ | ✘ | |
| AS25712 | Computer Services Inc | ✔ | ✘ | |
| AS26335 | Middle Tennessee State University | ✔ | ✘ | |
| AS54201 | We Link Networks LLC | ✘ | ✔ | |
| AS26450 | CTDI | ✘ | ✔ | |
| AS26992 | CIMplify | ✔ | ✘ | |
| AS32958 | Heritage Medical Associates, P.C. | ✔ | ✘ | |
| AS23156 | The Vincit Group | ✔ | ✘ | |
| AS395665 | EDFINANCIAL SERVICES, LLC | ✔ | ✘ | |
| AS393453 | Smile Direct Club, LLC | ✔ | ✘ | |
| AS400386 | Apogee Telecom Inc. | ✔ | ✘ | |
| AS23296 | LINCARE INC | ✔ | ✘ | |
| AS4374 | CKE Restaurants Holdings, Inc. | ✔ | ✘ | |
| AS46512 | University of Tennessee Medical Center | ✔ | ✘ | |
| AS40892 | EFT Source, Inc. | ✔ | ✘ | |
| AS400962 | Fourteen Foods, LLC | ✔ | ✘ | |
| AS26998 | NFI Industries, Inc | ✔ | ✘ | |
| AS396046 | Pinnacle Financial Partners, Inc. | ✔ | ✘ | |
| AS3450 | University of Tennessee | ✔ | ✘ | |
| AS13702 | Ingram Book Group | ✔ | ✘ | |
| AS19309 | Williamson Medical Center | ✔ | ✘ | |
| AS397817 | Southern Tennessee Regional Health System Winchester | ✔ | ✘ | |
| AS22688 | Dollar General Corporation | ✔ | ✘ | |
| AS30532 | Healthcare Realty Trust, Inc. | ✔ | ✘ | |
| AS19841 | ISNS | ✔ | ✘ | |
| AS11941 | Pillsbury Madison & Sutro, Inc. | ✔ | ✘ | |
| AS399961 | Belmont University | ✔ | ✘ | |
| AS394272 | Servpro Industries, Inc. | ✔ | ✘ | |
| AS32096 | Knoxville Utilities Board | ✔ | ✘ | |
| AS27217 | Jewelry Television | ✔ | ✘ | |
| AS33527 | Metropolitan Government of Nashville and Davidson Cou... | ✔ | ✘ | |
| AS395389 | LEGACY LIFEPOINT HEALTH, LLC | ✔ | ✘ |
Downstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS19685 | CSI Telecom Group, Inc | ✔ | ✘ | |
| AS17123 | Team Health, Inc. | ✔ | ✘ | |
| AS11086 | Pitney Bowes Incorporated | ✔ | ✘ | |
| AS11297 | Lipscomb University | ✔ | ✔ | |
| AS62958 | ADT LLC | ✔ | ✘ | |
| AS54201 | We Link Networks LLC | ✘ | ✔ | |
| AS26450 | CTDI | ✘ | ✔ | |
| AS26335 | Middle Tennessee State University | ✔ | ✘ | |
| AS25712 | Computer Services Inc | ✔ | ✘ | |
| AS26992 | CIMplify | ✔ | ✘ | |
| AS32958 | Heritage Medical Associates, P.C. | ✔ | ✘ | |
| AS23156 | The Vincit Group | ✔ | ✘ | |
| AS395665 | EDFINANCIAL SERVICES, LLC | ✔ | ✘ | |
| AS23296 | LINCARE INC | ✔ | ✘ | |
| AS4374 | CKE Restaurants Holdings, Inc. | ✔ | ✘ | |
| AS46512 | University of Tennessee Medical Center | ✔ | ✘ | |
| AS40892 | EFT Source, Inc. | ✔ | ✘ | |
| AS400962 | Fourteen Foods, LLC | ✔ | ✘ | |
| AS396046 | Pinnacle Financial Partners, Inc. | ✔ | ✘ | |
| AS26998 | NFI Industries, Inc | ✔ | ✘ | |
| AS3450 | University of Tennessee | ✔ | ✘ | |
| AS13702 | Ingram Book Group | ✔ | ✘ | |
| AS19309 | Williamson Medical Center | ✔ | ✘ | |
| AS397817 | Southern Tennessee Regional Health System Winchester | ✔ | ✘ | |
| AS22688 | Dollar General Corporation | ✔ | ✘ | |
| AS30532 | Healthcare Realty Trust, Inc. | ✔ | ✘ | |
| AS11941 | Pillsbury Madison & Sutro, Inc. | ✔ | ✘ | |
| AS19841 | ISNS | ✔ | ✘ | |
| AS394272 | Servpro Industries, Inc. | ✔ | ✘ | |
| AS27217 | Jewelry Television | ✔ | ✘ | |
| AS33527 | Metropolitan Government of Nashville and Davidson Cou... | ✔ | ✘ | |
| AS395389 | LEGACY LIFEPOINT HEALTH, LLC | ✔ | ✘ | |
| AS32096 | Knoxville Utilities Board | ✔ | ✘ | |
| AS393453 | Smile Direct Club, LLC | ✔ | ✘ | |
| AS399961 | Belmont University | ✔ | ✘ | |
| AS400386 | Apogee Telecom Inc. | ✔ | ✘ |
ASHandle: AS22909 OrgID: CCCS ASName: COMCAST-22909 ASNumber: 22909 RegDate: 2001-12-12 Updated: 2021-01-25 Source: ARIN OrgID: CCCS OrgName: Comcast Cable Communications, LLC CanAllocate: Street: 1800 Bishops Gate Blvd City: Mt Laurel State/Prov: NJ Country: US PostalCode: 08054 RegDate: 2001-09-18 Updated: 2020-11-18 OrgAdminHandle: IC161-ARIN OrgTechHandle: IC161-ARIN OrgAbuseHandle: NAPO-ARIN OrgRoutingHandle: ROUTI25-ARIN Source: ARIN OrgAdminHandle: IC161-ARIN OrgAdminName: Comcast Cable Communications Inc # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: IC161-ARIN OrgTechName: Comcast Cable Communications Inc # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: NAPO-ARIN OrgAbuseName: Network Abuse and Policy Observance # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: ROUTI25-ARIN OrgRoutingName: Routing # Email removed, Log into bgp.tools to see whois emailsLast Update: 2025-12-24T03:30:54Z UTC
Member of the following AS-SETs
| - | Member | ASN Count |
|---|---|---|
| LEVEL3 | as-lumen-customers-asns | 10695 |
| LEVEL3 | as-sprint-origins | 7309 |
| RADB | as-comcast-ibone | 28189 |
| LEVEL3 | as-sprint-customers | 1756 |
| LEVEL3 | as-level3-origins-na | 0 |