Autonomous system
AS29968 ASN-NETSYNC
Unclassified ARIN
Summary
Dunkirk & Fredonia Telephone Company
telecom residential business us
The AS handle ASN-NETSYNC is held by Dunkirk & Fredonia Telephone Company.
What it's used for
- The address space carries residential and business services, evidenced by reverse DNS entries such as
ip-74-84-235-254.netsync.netanddomains.netsync.net. - The network announces 21,504 IPv4 addresses across 15 prefixes with 6 observed neighbours, a ratio indicative of an access or eyeball network rather than a transit provider.
Notable
- All registrants in the evidence pack are listed as Dunkirk & Fredonia Telephone Company, consistent with the AS holder.
- The inventory includes prefixes with legacy netnames such as
SPRINT-CE9F98-1andFON-34388869121466, suggesting historical acquisitions or reassignments of address space. - The address inventory is composed of various /21, /22, /23, and /24 blocks, with no IPv6 prefixes currently announced.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 15 prefixes · 21.50K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 15 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS29968- Registry name
- ASN-NETSYNC
- Registrant
- Dunkirk & Fredonia Telephone Company
- Abuse contact
- krism@netsync.net
- Registered
- 2003-06-17
- Last changed
- 2025-09-03
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 38 with no ROA
- ROAs
- 0 authorising AS29968
- ASPA
- no ASPA record
- IRR
- 100% registered · 38 of 38 announcements
- Route objects
- 23 naming AS29968
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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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