Autonomous system
AS13825 TROYCABLE-NET
Residential ARIN
Summary
Troy Cablevision
isp telecom media
One company, four netnames for its own space, and two blocks belonging to a hospital.
What it's used for
- A cable television and broadband operator. 58,880 addresses across 12 IPv4 prefixes, 13 observed BGP neighbours, and no IPv6 announced.
Notable
- Its own blocks use
TROYC,TROYCABLE-NETandTROY-AL-IP-NETWORK, three names for one registrant. - Two more are netnames
FHENandFHEN-2, registered to a hospital. - Three of the records name a technical contact alongside the company; the rest name only the company.
- One block's registry lookup failed and returned nothing.
- Reverse names take the form
cpe-203-254.troy.al.troycable.net, carrying the last two octets and then a town and a state as separate zones. - First seen in the routing archive on 2006-08-09.
Interesting
- Carrying a hospital's address space inside a cable operator's AS is the small-market arrangement in plain sight: the only network in town ends up holding the medical records traffic as well as the television subscribers. The hospital's blocks stay registered to the hospital, so the ownership is visible even though the routing is not separate.
- The reverse names label equipment as customer premises hardware and place it by town and state, so a resolved address gives away a subscriber's town without any other lookup.
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
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Digital Realty Atlanta Internet Exchange | Atlanta, United States | 206.126.110.138 |
| Montgomery Internet Exchange | Montgomery, United States | 206.53.200.14 |
Transit providers
1 upstream, 7 downstream and 9 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS11272 | C Spire Fiber | 698 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 12 prefixes · 58.88K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 12 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS13825- Registry name
- TROYCABLE-NET
- Registrant
- Troy Cablevision, Inc.
- Abuse contact
- kjordan@troycable.net
- Registered
- 2006-07-11
- Last changed
- 2012-02-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 67% valid · 8 valid, 4 with no ROA
- ROAs
- 9 authorising AS13825
- ASPA
- no ASPA record
- IRR
- 100% registered · 12 of 12 announcements
- Route objects
- 14 naming AS13825
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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 1,779 prefixes, as published 2026-10-22. 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