asn.dev

Autonomous system

AS32622 TWRS-PW

Unclassified ARIN

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

Summary

Towerstream

United States of America · AI-generated

business wireless isp us

The AS handle TWRS-PW is held by Towerstream I, Inc.

What it's used for

  • The address space carries business broadband services, evidenced by the netname TWRS and registrant Towerstream I, Inc. on both announced prefixes.
  • The AS announces 1536 IPv4 addresses across 2 prefixes with only 1 observed neighbour, a ratio that indicates an access or eyeball network rather than a transit provider.

Notable

  • The registrants for both prefixes, Towerstream I, Inc., agree with the AS holder.
  • Towerstream Corporation is a fixed wireless fiber alternative company delivering high-speed Internet access to businesses in urban markets.
  • The inventory consists of two distinct IPv4 blocks: 72.46.172.0/22 and 216.57.80.0/23, with no IPv6 prefixes announced.

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
AS7015Comcast Cable Communications, LLC2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-24, 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 0 prefixes · 0 addresses IPv6 0 prefixes

This network announces no prefixes we can see.

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32622
Registry name
TWRS-PW
Registrant
Towerstream I, Inc.
Abuse contact
abuse@towerstream.com
Registered
2004-06-17
Last changed
2012-02-24
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS32622
ASPA
no ASPA record
IRR
50% registered · 1 of 2 announcements 1 other origin
Route objects
10 naming AS32622

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 1,779 prefixes, as published 2026-10-24. 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