asn.dev

Autonomous system

AS22580 GUARD

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

GUARD Insurance Group

United States of America · AI-generated

business insurance corporate

GUARD is the autonomous system for GUARD Insurance Group.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by the netname WESTGUARD-INSURANCE and reverse DNS entries pointing to res-cmts.blm.ptd.net.
  • The AS announces a single IPv4 prefix, 209.173.31.0/24, comprising 256 addresses, with 2 observed routing neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

  • The RDAP registrant WESTGUARD-INSURANCE aligns with the registry holder GUARD INSURANCE GROUP, reflecting the group's subsidiary structure.
  • GUARD Insurance Group was purchased by Clal Insurance Enterprises Holdings, Ltd. in May 2007, and is now part of the Berkshire Hathaway GUARD Insurance Companies.
  • The inventory consists of a single /24 block, representing a finely subdivided internal estate typical of a large corporate entity.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3737PenTeleData Inc.46
AS394868Greenlight Networks, LLC16

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS22580
Registry name
GUARD
Registrant
GUARD INSURANCE GROUP
Abuse contact
gtconnectivityservices@guard.com
Registered
2001-10-17
Last changed
2012-02-24
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS22580
ASPA
no ASPA record
IRR
0% registered · 0 of 1 announcements
Route objects
1 naming AS22580

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: 442 networks and 1,783 prefixes, as published 2026-10-20. 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