Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS3853

Announcement observedARIN

WHIDBEY - Whidbey Telephone Company · WHIDBEY

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/22/2026, 15:28:11Snapshot expired

View network topology RDAP registration

ASN: AS3853
Registration country: United States
Name: WHIDBEY - Whidbey Telephone Company
Abbreviation: WHIDBEY
Registration date: 9/26/1994, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
209.166.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/22/2026, 08:00:00	✓	×	Currently valid
66.165.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/22/2026, 08:00:00	✓	×	Currently valid
66.235.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/22/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: WHIDBEY - Whidbey Telephone Company
RIR: ARIN
Registration country: United States
Registration date: 9/26/1994, 04:00:00
Abuse contact: noc@whidbey.net

Snapshot trend

10/22/2026, 15:28:113 v41 v66 Upstream · 5 Uncertain

9/29/2026, 11:17:453 v41 v67 Upstream · 6 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap