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AS33489
COMCAST-33489 - Comcast Cable Communications, LLC Announcing routesAS nameCOMCAST-33489
OrganisationComcast Cable Communications, LLC
Registry (RIR)ARIN
HandleAS33489
RangeAS33489
Registered31 Dec 2004
Last changed26 Jan 2021
Abuse contact[email protected]
10IPv4 prefixes
34IPv6 prefixes
2Upstreams
22Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS7922 | COMCAST-7922 - Comcast Cable Communications, LLC | 2107 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 850 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | 313 |
| AS10851 | SJCB - St Johns County BOCC | 296 |
| AS14625 | PGA-TOUR - PGA Tour | 239 |
| AS36040 | YOUTUBE - Google LLC | 226 |
| AS399653 | CCAA-AS-2021 - Charleston County Aviation Authority | 225 |
| AS54135 | TGNA-WTLV - TEGNA Inc. | 223 |
| AS54943 | FNIS-INSURANCE-JACKSONVILLE - Stillwater Insurance Services, Inc | 223 |
| AS395202 | BRADFORD-COUNTY-FLORIDA - Bradford County Board of County Commissioners | 222 |
| AS400952 | KISSUSA-GA - KISS NAIL PRODUCTS, INC | 202 |
| AS36174 | BAPTISTHEALTH - Baptist Health System | 189 |
| AS40429 | QISF - SETEL | 84 |
| AS31977 | FECRWY-1 - Florida East Coast Railway LLC | 25 |
| AS395398 | PCSD-NETWORK - Putnam County School District | 18 |
| AS398990 | JAA-ASN-26 - JACKSONVILLE AVIATION AUTHORITY | 16 |
| AS17145 | TEAJAX - THE ENERGY AUTHORITY | 8 |
IPv4 prefixes (10)
IPv6 prefixes (34)
2001:559:87da::/482001:559:c168::/482001:559:84c1::/482001:559:c16c::/482001:559:28b::/482001:559:c3ca::/482001:559:c0d9::/482001:559:c544::/482001:559:c0e2::/482001:559:430::/482001:559:307::/482001:559:1ec::/482001:559:4f8::/482001:559:c4f3::/482001:559:79f::/482001:559:3e8::/482001:559:84ed::/482001:559:c193::/482001:559:80fa::/482001:559:8795::/482001:559:c1bf::/482001:559:36e::/482001:559:c127::/482001:559:c47a::/482001:559:1eb::/482001:559:7f2::/482001:559:ac::/482001:559:8651::/482001:559:47f::/482001:559:c115::/482001:559:c1af::/482001:559:456::/482001:559:3d0::/482001:559:164::/48
RPKI-validate all prefixes of AS33489
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Comcast Cable Communications, LLC | CCCS | 1800 Bishops Gate Blvd, Mt Laurel, NJ, 08054, United States | |
| abuse | Network Abuse and Policy Observance | NAPO-ARIN | [email protected], +1-888-565-4329 | 1800 Bishops Gate Blvd, Mount Laurel, NJ, 08054, United States |
| routing | Routing | ROUTI25-ARIN | [email protected], +1-856-792-2300 | 1800 Bishops Gate Blvd, Mt Laurel, NJ, 08054, United States |
| technical, administrative | Comcast Cable Communications Inc | IC161-ARIN | [email protected], +1-856-792-2300 | 1800 Bishops Gate Blvd, Mount Laurel, NJ, 08054, United States |
Raw registry response
{
"endAutnum": 33489,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-21T11:13:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-09-30T17:45:14-04:00"
}
],
"handle": "NAPO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NAPO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33489"
},
{
"href": "https://whois.arin.net/rest/poc/NAPO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33489"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"This contact is to be used for network abuse, spam/phishing, and legally constituted requests for information or action. It is not for any other purpose."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMount Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Abuse and Policy Observance"
],
[
"org",
[],
"text",
"Comcast Cable Communications, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-565-4329"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-02T12:36:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-11-18T14:40:04-05:00"
}
],
"handle": "ROUTI25-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ROUTI25-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33489"
},
{
"href": "https://whois.arin.net/rest/poc/ROUTI25-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33489"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Issues related to Routing, RPKI, Route Registry.",
"Not monitored 24/7.",
"Please email, there is no available phone number."
],
"title": "Registration Comments"
}
],
"roles": [
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMt Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Routing"
],
[
"org",
[],
"text",
"Comcast"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-856-792-2300"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-21T12:18:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-06-12T11:30:41-04:00"
}
],
"handle": "IC161-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IC161-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33489"
},
{
"href": "https://whois.arin.net/rest/poc/IC161-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33489"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"This is not an Abuse, Spam, or Legal notification POC.",
"Please use [email protected] for all security, takedown, and emergency issues. This IP Registration address cannot address those issues.",
"Please email, there is no available phone number."
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMount Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Comcast Cable Communications Inc"
],
[
"org",
[],
"text",
"Comcast Cable Communications, Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-856-792-2300"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-11-18T14:58:28-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-09-18T00:00:00-04:00"
}
],
"handle": "CCCS",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CCCS",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33489"
},
{
"href": "https://whois.arin.net/rest/org/CCCS",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33489"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Comcast Cable Communications, LLC"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMt Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-01-25T15:22:47-05:00"
},
{
"eventAction": "registration",
"eventDate": "2004-12-30T15:20:34-05:00"
}
],
"handle": "AS33489",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/33489",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33489"
},
{
"href": "https://whois.arin.net/rest/asn/AS33489",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33489"
}
],
"name": "COMCAST-33489",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/33489"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/33489"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 33489,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.