Autonomous system
AS30643 TTXCOMPANY - TTX Company
Unclassified ARIN
Summary
TTX Company
business rail logistics corporate
The AS handle TTXCOMPANY is held by TTX Company.
What it's used for
- The address space is registered under the netname
NETBLK-TTXfor all announced prefixes, indicating a dedicated corporate estate for the railcar pooling company. - The inventory consists of 3 IPv4 prefixes totaling 1280 addresses, with 4 observed neighbours; this low neighbour count relative to the address space suggests an internal corporate network rather than a transit or access provider.
Notable
- All registrants for the announced prefixes are listed as TTX Company, matching the AS holder.
- TTX Company was formerly known as TrailerTrain, having rebranded in 1991.
- The address inventory is small and finely subdivided into three blocks, consistent with site-by-site segmentation for a large industrial operation.
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 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.28K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 3 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS30643- Registry name
- TTXCOMPANY
- Registrant
- TTX Company
- Abuse contact
- Thomas.Frost@ttx.com
- Registered
- 2022-06-07
- Last changed
- 2022-06-07
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 5 with no ROA
- ROAs
- 0 authorising AS30643
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 4 naming AS30643
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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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