Autonomous system
AS27480 MTC-CORP - Management & Training Corporation
Unclassified ARIN
Summary
Management & Training Corporation
business corporate small
The AS handle MTC-CORP is held by Management & Training Corporation.
What it's used for
- The space carries corporate infrastructure, evidenced by the netname
CORPORATE-1associated with the single announced prefix. - The network announces 512 IPv4 addresses within 1 prefix and maintains 2 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access provider.
Notable
- The RDAP registrant
Management & Training Corporationmatches the registry holder and the AS name, confirming consistent ownership. - The address inventory consists of a single contiguous block, 198.140.6.0/23, with no IPv6 prefixes in inventory.
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 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS27480- Registry name
- MTC-CORP
- Registrant
- Management & Training Corporation
- Abuse contact
- Brian.Goodwin@mtctrains.com
- Registered
- 2003-03-14
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS27480
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS27480
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: 453 networks and 1,854 prefixes, as published 2026-11-06. 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