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AS33490
COMCAST-33490 - Comcast Cable Communications, LLC Announcing routesAS nameCOMCAST-33490
OrganisationComcast Cable Communications, LLC
Registry (RIR)ARIN
HandleAS33490
RangeAS33490
Registered31 Dec 2004
Last changed26 Jan 2021
Abuse contact[email protected]
22IPv4 prefixes
60IPv6 prefixes
2Upstreams
64Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS7922 | COMCAST-7922 - Comcast Cable Communications, LLC | 6722 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 2184 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS400517 | LINESPEED - Linespeed | 577 |
| AS53752 | USDIGITAL - US Digital | 339 |
| AS398838 | STRAUB-COLLABORATIVE - Straub Collaborative, Inc. | 305 |
| AS31128 | SHAZAM-AS Apple Distribution International Ltd. | 294 |
| AS36564 | SIEMENS-DISW-WIV-B-TAH - Siemens Industry Software Inc. | 267 |
| AS13541 | SIEMENS-DISW-WIV-B-ORW - Siemens Industry Software Inc. | 243 |
| AS36612 | CLARKCOUNTYWA - Clark County WA | 230 |
| AS25652 | AS-SHCFCU - InRoads Federal Credit Union | 229 |
| AS40227 | IPNS-LAB - IP Networked Services Inc. | 228 |
| AS11396 | TWC-ASN - Williams Information Technology LLC | 227 |
| AS7406 | PDX-DC - B&R Auto | 227 |
| AS1823 | HANNAH-MOTOR - Hannah Motor Company | 226 |
| AS36040 | YOUTUBE - Google LLC | 226 |
| AS13888 | BEARCREEK-AS - Bear Creek Operations Inc | 225 |
| AS53531 | SENECA-ASN - Seneca Sawmill Company | 225 |
IPv4 prefixes (22)
216.122.120.0/2250.228.76.0/2450.228.52.0/2450.206.113.0/24204.76.179.0/24199.244.171.0/2450.236.220.0/2450.238.127.0/24129.134.133.0/2474.50.12.0/22199.244.172.0/24107.0.49.0/24129.134.134.0/2450.204.255.0/2472.19.22.0/24107.0.67.0/24216.122.124.0/2250.232.199.0/24204.76.180.0/2350.238.126.0/24104.145.48.0/20192.83.221.0/24
IPv6 prefixes (60)
2001:559:868e::/482001:559:c46b::/482001:559:c040::/482001:559:81fe::/482001:559:f0::/482001:559:83f9::/482001:559:c0ac::/482001:559:8500::/482001:559:86b1::/482001:559:875b::/482001:559:b4::/482001:559:3f0::/482a03:2887:ff2c::/482001:559:3e5::/482001:559:8095::/482001:559:c01a::/482001:559:8071::/482001:559:20::/482001:559:36a::/482001:559:c153::/482001:559:8094::/482001:559:2e0::/482001:559:850f::/482001:559:8388::/482001:559:c149::/482001:559:c0a9::/482001:559:8164::/482001:559:29e::/482001:559:711::/482001:559:82ca::/482001:559:29b::/482001:559:2c2::/482001:559:c17d::/482001:559:434::/482001:559:715::/482001:559:8186::/482001:559:c17c::/482001:559:c52f::/482001:559:84bd::/482001:559:812b::/482001:559:8070::/482a03:2887:ff2d::/482001:559:7ea::/482001:559:8498::/482001:559:4::/482001:559:184::/482001:559:433::/482001:559:79a::/482001:559:c1c2::/482001:559:c0ab::/482001:559:b3::/482001:559:f1::/482001:559:c4e1::/482001:559:336::/482001:559:c2b9::/482001:559:c019::/482001:559:c148::/482001:559:875a::/482001:559:5aa::/482001:559:c0ad::/48
RPKI-validate all prefixes of AS33490
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": 33490,
"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/33490"
},
{
"href": "https://whois.arin.net/rest/poc/NAPO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33490"
}
],
"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/33490"
},
{
"href": "https://whois.arin.net/rest/poc/ROUTI25-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33490"
}
],
"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/33490"
},
{
"href": "https://whois.arin.net/rest/poc/IC161-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33490"
}
],
"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/33490"
},
{
"href": "https://whois.arin.net/rest/org/CCCS",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33490"
}
],
"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": "2021-01-25T15:22:37-05:00"
},
{
"eventAction": "registration",
"eventDate": "2004-12-30T15:22:45-05:00"
}
],
"handle": "AS33490",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/33490",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33490"
},
{
"href": "https://whois.arin.net/rest/asn/AS33490",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33490"
}
],
"name": "COMCAST-33490",
"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/33490"
}
],
"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/33490"
}
],
"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": 33490,
"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.