Autonomous system profile

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

AS29968

Announcement observedARIN

Dunkirk & Fredonia Telephone Company · ASN-NETSYNC

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

Last active10/2/2026, 05:51:42Snapshot expired

View network topology RDAP registration

ASN: AS29968
Registration country: United States
Name: Dunkirk & Fredonia Telephone Company
Abbreviation: ASN-NETSYNC
Registration date: 6/17/2003, 21:44:42
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
204.249.64.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
204.249.64.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
204.249.66.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
204.249.68.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
204.249.70.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.152.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.154.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.156.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.158.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.160.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.160.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.162.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.164.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.159.166.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.231.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.231.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
206.231.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
208.15.24.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
208.15.24.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
208.15.26.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
208.15.28.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
208.15.30.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
64.66.112.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
64.66.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
64.66.116.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
64.66.117.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
64.66.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
64.66.120.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
64.66.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.231.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.232.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.240.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.248.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
74.84.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/21/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Dunkirk & Fredonia Telephone Company
RIR: ARIN
Registration country: United States
Registration date: 6/17/2003, 21:44:42
Abuse contact: krism@netsync.net

Snapshot trend

10/2/2026, 05:51:4238 v40 v64 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