asn.dev

Autonomous system

AS12055 CLEARBEARING-00

Hosting ARIN

IPv4 addresses 512 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Clearbearing

United States · AI-generated

isp hosting

A small provider whose reverse DNS names the router, the interface and the town.

What it's used for

  • Local connectivity and hosting. 512 addresses in two /24s, one IPv6 /48, and a single observed BGP neighbour.

Notable

  • One address answers lo0.br0.williston.clearbearing.net — a loopback interface, on border router zero, in Williston.
  • Another answers secure.clearbearing.net. The rest follow the template c-64-25-213-127.clearbearing.net.
  • 64.25.213.0/24 is netname TELJETVT-CLEARBEARING-1, with a provider's name and a state abbreviation on the front.

Interesting

  • lo0 is a loopback address, the one an operator assigns to the router itself rather than to any of its ports, so that the device stays reachable no matter which cable is up. Publishing it in DNS with the role and the site in the name is a small kindness to whoever reads a traceroute at three in the morning.
  • Six addresses sampled, six answers, three naming conventions. Small networks are the ones where reverse DNS still gets written by hand, and hand-written records are the only ones that ever tell you anything.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS13536FirstLight Fiber, Inc.166

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 2 prefixes · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS12055
Registry name
CLEARBEARING-00
Registrant
Clearbearing Inc.
Abuse contact
abuse@clearbearing.com
Registered
2007-03-08
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
67% valid · 2 valid, 1 with no ROA
ROAs
2 authorising AS12055
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
4 naming AS12055

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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 1,784 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