asn.dev

Autonomous system

AS25905 FIRESERVE

Unclassified ARIN

IPv4 addresses 2.82K 4 prefixes
IPv6 prefixes 9 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 6 0 downstream
Flagged prefixes 0 none

Summary

FireServe

United States of America · AI-generated

isp residential regional cable

The AS handle FIRESERVE is held by FireServe, LLC.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS entries like ip-199-204-37-254.fireserve.net and netnames FIRESERVE and FIRESERVE2.
  • The AS announces 2816 IPv4 addresses across 4 prefixes and 9 IPv6 prefixes, with 11 observed neighbours, indicating a regional access provider rather than a transit hub.

Notable

  • Registrants for the majority of the space are FireServe, LLC, while the 44.26.164.0/24 and 44.26.166.0/24 blocks are registered to Amateur Radio Digital Communications under the netname AMPRNET.
  • The inventory includes a mix of legacy and newer address space, with the largest block being 199.204.32.0/21.

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
Seattle Internet ExchangeSeattle, United States206.81.81.149

Transit providers

6 upstream, 0 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC205
AS25899LS Networks109
AS3130RGnet OU3
AS9002RETN Limited3
AS24482SG.GS3
AS394256Tech Futures Interactive Inc.3

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 4 prefixes · 2.82K addresses IPv6 9 prefixes

CountryNamePrefixes
USUnited States of America13

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS25905
Registry name
FIRESERVE
Registrant
FireServe, LLC
Abuse contact
abuse@fireserve.net
Registered
2010-03-26
Last changed
2012-02-24
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 6 with no ROA
ROAs
0 authorising AS25905
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
8 naming AS25905

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: 443 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