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Autonomous System

AS33490 — COMCAST-33490 - Comcast Cable Communications, LLC(US)

Last fetched

AS33490 is an Autonomous System operated by COMCAST-33490 - Comcast Cable Communications, LLC and registered in US. As of Thu, 21 May 2026 14:51:20 GMT, it announces 98 routed IP prefixes and peers with 42 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS33490Routing diversity9.9/10Peering density6.5/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/33490

Routing footprint

AS33490 announces 98 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

42 distinct peers via BGP. The first 42 are listed below.

Peer ASNOperatorCountry
AS1823HANNAH-MOTOR - Hannah Motor CompanyUS
AS401151MCOR-AS - Marion CountyUS
AS400517LINESPEED - LinespeedUS
AS399540ABSCI-US-001 - AbSci CorporationUS
AS399209ACUMED-02 - Acumed, LLCUS
AS398838STRAUB-COLLABORATIVE - Straub Collaborative, Inc.US
AS396456THEMAC-1891 - Multnomah Athletic ClubUS
AS396115ILANIRESORT - Ilani ResortUS
AS395270——
AS395141PRMHQ-AS1 - Primisys Computer Systems & Support, LLCUS
AS393408UNIV-PORTLAND - University of PortlandUS
AS62977PAPEGROUP - The Pape Group, Inc.US
AS53752USDIGITAL - US DigitalUS
AS53531SENECA-ASN - Seneca Sawmill CompanyUS
AS40298GPDATACENTER - General Pacific, Inc.US
AS40227IPNS-LAB - IP Networked Services Inc.US
AS36612CLARKCOUNTYWA - Clark County WAUS
AS36564—US
AS36040YOUTUBE - Google LLCUS
AS33644OSUFCUASN - Oregon State Credit UnionUS
AS31128SHAZAM-ASIE
AS29984WILLAMETTE - Willamette UniversityUS
AS29921SAIFCO - State Accident Insurance Fund CorporationUS
AS26450CTDI-WC - CTDIUS
AS26038ELVT-CLOUD-AND-CONNX - Elevate Technology GroupUS
AS25652AS-SHCFCU - InRoads Federal Credit UnionUS
AS23431——
AS23408TBI-001 - Trail Blazers, Inc.US
AS23182GREENBRIER-AS - THE GREENBRIER COMPANIES, INC.US
AS23172PENTAGONFEDERALCU - Pentagon Federal Credit UnionUS
AS18661DCA-BGP - Dunn Carney Allen Higgins & Tongue, LLPUS
AS15045KITTELSON - KITTELSON AND ASSOCIATES, INC.US
AS13888BEARCREEK-AS - Bear Creek Operations IncUS
AS13541SIEMENS-DISW-WIV-B-ORW - Siemens Industry Software Inc.US
AS11995OHSU - Oregon Health & Science UniversityUS
AS11746WAGGENER-EDSTROM - Waggener Edstrom Worldwide, Inc.US
AS11396TWC-ASN - Williams Information Technology LLCUS
AS7922COMCAST-7922 - Comcast Cable Communications, LLCUS
AS7441OMEGADC - Omega Datacenters, LLCUS
AS7406PDX-DC - B&R AutoUS
AS5705COLUMBIA-CREDIT-UNION - Columbia Community Credit UnionUS
AS3356LEVEL3 - Level 3 Parent, LLCUS

Blast radius

Approximate count of dependent hostnames if AS33490 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS33490 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS33490 is unique to AS33490 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS33490.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS33490"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.