asn.dev

Autonomous system

AS32030 VOIPSTER

Unclassified ARIN

IPv4 addresses 768 2 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 4 recorded by PCH
Upstreams 10 2 downstream
Flagged prefixes 0 none

Summary

VoIPster Communications

United States of America · AI-generated

voip business nsp us

VOIPSTER is operated by VoIPster Communications, INC.

What it's used for

  • The address space carries VoIP and business communication services, evidenced by netnames VOIPSTER-B1-NP1 and VOIPSTER-DD and reverse DNS entries like 45-45-168-64.ipv4.sdf.as32030.net.
  • The AS announces 768 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, with 19 observed neighbours, indicating a small-scale network provider rather than a large transit or access network.

Notable

  • Registrants for both announced prefixes are VoIPster Communications, INC., matching the AS holder.
  • VoIPster Communications is a VoIP service provider based in Louisville, Kentucky, specializing in business communication solutions such as Hosted PBX and SIP Trunking.
  • The inventory consists of two IPv4 blocks (192.40.140.0/23 and 45.45.168.0/24) and two IPv6 blocks, reflecting a modest address footprint typical of a niche service provider.

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 4 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Seattle Internet ExchangeSeattle, United States206.81.80.51
Midwest Internet Cooperative ExchangeMinneapolis, United States206.108.255.212
Kansas City Internet ExchangeKansas City, United States206.51.7.50
Jacksonville Internet ExchangeJacksonville, United States206.123.7.22

Transit providers

10 upstream, 2 downstream and 17 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS4261Intermart Inc.180
AS6939Hurricane Electric LLC42
AS33387Nocix, LLC42
AS9002RETN Limited3
AS24482SG.GS2
AS34927iFog GmbH2
AS394256Tech Futures Interactive Inc.2
AS293ESnet1

All 10 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 · 768 addresses IPv6 2 prefixes

CountryNamePrefixes
USUnited States of America4

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32030
Registry name
VOIPSTER
Registrant
VoIPster Communications, INC.
Abuse contact
netops@voipster.org
Registered
2016-06-02
Last changed
2017-05-30
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 6 valid, 0 with no ROA
ROAs
6 authorising AS32030
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
7 naming AS32030

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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