asn.dev

Autonomous system

AS32626 HOUSTON-AREA-LIBRARY-AUTOMATED-NETWORK-HALAN - Houston Public Library

Unclassified APNIC

IPv4 addresses 4.35K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Houston Public Library

United States of America · AI-generated

library business us

HOUSTON-AREA-LIBRARY-AUTOMATED-NETWORK-HALAN is the autonomous system for Houston Public Library.

What it's used for

  • The address space carries library network infrastructure, evidenced by netnames HALANH and COHFORLIB registered to the library system.
  • The AS announces 4352 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or large-scale access provider.

Notable

  • Registrants align with the announcer, listing Houston Public Library and Houston Area Library Automated Network ( HALAN ).
  • The inventory consists of one /20 block and one /24 block, reflecting a modest internal estate for a municipal library system.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS394437PS Lightwave114

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, 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 2 prefixes · 4.35K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS32626
Registry name
HOUSTON-AREA-LIBRARY-AUTOMATED-NETWORK-HALAN
Registrant
Houston Public Library
Abuse contact
mike.lampkin@houstontx.gov
Registered
2004-06-17
Last changed
2024-05-30
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS32626
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS32626

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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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