asn.dev

Autonomous system

AS23230 BROADNET-DENVER - Broadnet Teleservices LLC

Unclassified ARIN

IPv4 addresses 2.05K 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

Broadnet Teleservices

United States of America · AI-generated

business telecom denver

The AS handle BROADNET-DENVER is held by Broadnet Teleservices LLC.

What it's used for

  • The space carries a single IPv4 block, 199.58.64.0/21, with the netname BROADNET-DENVER.
  • The inventory consists of 2048 IPv4 addresses and 0 IPv6 prefixes, with 1 observed neighbour, suggesting a small-scale local or internal network.

Notable

  • The registrant Broadnet Teleservices LLC matches the AS handle and netname.
  • The address inventory is a single /21 block, indicating a compact and focused allocation.

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

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

ASNetworkPaths seen
AS13335Cloudflare, Inc.512
AS12213Centersquare58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, 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 · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS23230
Registry name
BROADNET-DENVER
Registrant
Broadnet Teleservices LLC
Abuse contact
abuse@broadnet.us
Registered
2011-12-08
Last changed
2011-12-08
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 9 with no ROA
ROAs
0 authorising AS23230
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
9 naming AS23230

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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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