asn.dev

Autonomous system

AS812 ROGERS-COMMUNICATIONS

Mobile ARIN

IPv4 addresses 5.75M 659 prefixes
IPv6 prefixes 363 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 4 recorded by PCH
Upstreams 17 205 downstream
Flagged prefixes 0 none

Summary

Rogers Communications

Canada · AI-generated

isp cable eyeball

Rogers Communications (ROGERS-COMMUNICATIONS) — a large Canadian cable, mobile, and media company, and one of the country's biggest ISPs.

What it's used for

  • Cable home broadband and mobile internet for millions of Canadian subscribers.

Notable

  • A major "eyeball" network, strongest in Ontario and much of the country's cable footprint.
  • Acquired Shaw Communications in 2023, consolidating Canadian cable further.

Interesting

  • A July 2022 Rogers outage knocked out service nationwide for most of a day, disrupting payments, government services, and even 911 — a stark reminder of how concentrated Canadian connectivity is.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 4 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange AshburnAshburn, United States206.126.236.105
Toronto Internet ExchangeToronto, Canada206.108.34.29
Equinix Internet Exchange ChicagoChicago, United States208.115.136.105
Equinix Internet Exchange New YorkNew York, United States198.32.118.22

Transit providers

17 upstream, 205 downstream and 277 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC29,576
AS6939Hurricane Electric LLC26,638
AS6327Shaw Communications13,697
AS6461Zayo Bandwidth10,388
AS3356Level 3 Parent, LLC10,015
AS22652Videotron Ltee3,201
AS6453TATA COMMUNICATIONS (AMERICA) INC3,134
AS577Bell Canada2,619

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 659 prefixes · 5.75M addresses IPv6 363 prefixes

CountryNamePrefixes
CACanada1,022

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS812
Registry name
ROGERS-COMMUNICATIONS
Registrant
Rogers Communications Canada Inc.
Abuse contact
internet.abuse@sjrb.ca
Registered
2002-07-24
Last changed
2017-01-06
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
94% valid · 2,075 valid, 134 with no ROA 1 RPKI-invalid
ROAs
312 authorising AS812
ASPA
no ASPA record
IRR
99.3% registered · 2,195 of 2,210 announcements 13 other origin
Route objects
1,244 naming AS812

Reputation

Classification and threat

Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 436 networks and 1,771 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check