asn.dev

Autonomous system

AS19939 BCTELCO

Unclassified ARIN

IPv4 addresses 4.10K 1 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

Beaver Creek Telephone Company

United States of America · AI-generated

telecom rural access residential

BCTELCO is the AS handle for Beaver Creek Telephone Company.

What it's used for

  • The address space carries residential and local access traffic, evidenced by the reverse DNS record ip-69-54-139-254.client.bct.org which uses the client suffix typical of end-user connections.
  • The network announces a single IPv4 prefix, 69.54.128.0/20, comprising 4096 addresses, with no IPv6 prefixes in inventory.
  • With only 1 observed neighbour in RIS, the ratio of address space to peering partners indicates a small, local access network rather than a transit provider.

Notable

  • The RDAP registrant for the announced prefix is Beaver Creek Telephone Company, matching the registry holder and AS handle exactly.
  • The address inventory consists of a single contiguous /20 block, representing a compact and unified estate for this rural telephone company.

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
AS33470Canby Telephone Association64

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 · 4.10K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS19939
Registry name
BCTELCO
Registrant
Beaver Creek Telephone Company
Abuse contact
abuse@bctelco.com
Registered
2001-03-06
Last changed
2012-02-24
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Beaver Creek Telephone Company
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS19939
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS19939

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: 445 networks and 1,817 prefixes, as published 2026-10-27. 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