Autonomous system profile

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

AS15204

Announcement observedARIN

INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. · ITC-SD-01

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

Last active9/30/2026, 14:20:50Snapshot expired

View network topology RDAP registration

ASN: AS15204
Registration country: United States
Name: INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.
Abbreviation: ITC-SD-01
Registration date: 9/24/2024, 10:51:57
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
155.94.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
155.94.64.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
155.94.66.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
155.94.68.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
204.15.52.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
204.15.52.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
204.15.54.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
204.15.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
216.106.192.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
216.106.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
64.33.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
64.33.224.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
64.33.228.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
66.128.162.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
66.128.164.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
66.128.182.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
66.128.183.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
66.128.184.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
66.6.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.160.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.161.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.162.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.163.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.164.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.165.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.166.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.167.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.168.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.169.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.170.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.171.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.174.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.184.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.186.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
75.102.188.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/20/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.
RIR: ARIN
Registration country: United States
Registration date: 9/24/2024, 10:51:57
Abuse contact: joshua.cokens@itccoop.com

Snapshot trend

9/30/2026, 14:20:5040 v412 v61 Upstream · 0 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 · iana-rdap-asn-bootstrap · rir-rdap-asn