asn.dev

Autonomous system

AS19122 ESTRUXTURE-ON-19122

Hosting ARIN

IPv4 addresses 5.89K 16 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 1 recorded by PCH
Upstreams 9 7 downstream
Flagged prefixes 8 see address space

Summary

eStruxture Data Centers

Canada · AI-generated

hosting colocation datacenter canada

ESTRUXTURE-ON-19122 is operated by eStruxture Data Centers Inc., a major Canadian colocation provider.

What it's used for

  • The address space carries hosting and web services, evidenced by reverse DNS entries such as webserver.c2014domains.com, 887m.redundant-webservers.com, and s7a1.psmtp.viperhost.com.
  • The AS announces 6,143 IPv4 addresses across 13 prefixes and 3 IPv6 prefixes, with 19 observed neighbours, indicating a role focused on hosting and data center services rather than transit.

Notable

  • Registrants include both eStruxture Data Centers Inc. and EntirelyDigital, with netnames like ESTRUXTURE-CGNT-NET-1 and ENTIRELYDIGITAL-01 through ENTIRELYDIGITAL-04.
  • Fengate Infrastructure acquired eStruxture Data Centers in June 2024.
  • The inventory includes a finely subdivided block at 216.71.120.0/27, split into multiple smaller prefixes under the ENTIRELYDIGITAL-04 netname.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Toronto Internet ExchangeToronto, Canada206.108.35.238

Transit providers

9 upstream, 7 downstream and 24 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB191
AS174Cogent Communications, LLC111
AS6939Hurricane Electric LLC83
AS22652Videotron Ltee15
AS852TELUS Communications Inc.9
AS24482SG.GS9
AS394256Tech Futures Interactive Inc.9
AS1403EBOX6

All 9 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 16 prefixes · 5.89K addresses IPv6 3 prefixes

CountryNamePrefixes
CACanada19

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS19122
Registry name
ESTRUXTURE-ON-19122
Registrant
eStruxture Data Centers Inc.
Abuse contact
abuse@estruxture.com
Registered
2007-08-07
Last changed
2023-08-30
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
33% valid · 3 valid, 6 with no ROA
ROAs
3 authorising AS19122
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
10 naming AS19122

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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