asn.dev

Autonomous system

AS21774 GSCNET

Unclassified ARIN

IPv4 addresses 6.66K 9 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 1 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

The Exchange Global Server Center

Canada · AI-generated

hosting business canada

GSCNET is the autonomous system for The Exchange Global Server Center.

What it's used for

  • The address space carries hosting and server infrastructure, evidenced by the netname THE-EXCHANGE-GLOBAL-SERVER-CENTRE-INC and the reverse DNS record 209.177.107.254.static.xgsc.ca.
  • The AS announces 6,656 IPv4 addresses across 9 prefixes in Canada, with only 4 observed neighbours, indicating a role focused on hosting and business services rather than transit.

Notable

  • Registrants for the majority of the space are The Exchange Global Server Center, while three prefixes are registered to Zayo Bandwidth and one to Camp Comm Ltd., suggesting leased or historically acquired address blocks.
  • The inventory consists of a mix of /20, /23, and /24 prefixes, with the largest block being 209.177.96.0/20.

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
Manitoba Internet ExchangeWinnipeg, Canada206.72.208.4

Transit providers

3 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6327Shaw Communications475
AS7122Bell Canada23
AS6939Hurricane Electric LLC22

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 9 prefixes · 6.66K addresses IPv6 0 prefixes

CountryNamePrefixes
CACanada9

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS21774
Registry name
GSCNET
Registrant
The Exchange Global Server Center
Abuse contact
gbeer@globalservercenter.ca
Registered
2001-06-20
Last changed
2012-08-23
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
78% valid · 7 valid, 2 with no ROA
ROAs
7 authorising AS21774
ASPA
no ASPA record
IRR
78% registered · 7 of 9 announcements
Route objects
9 naming AS21774

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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: 440 networks and 1,773 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