Autonomous system
AS20137 USAGM-LAN
Unclassified ARIN
Summary
U.S. Agency for Global Media
government media us
USAGM-LAN is operated by U.S. Agency for Global Media.
What it's used for
- The address space carries internal government network traffic, evidenced by netnames and registrants consistently identified as
USAGM. - The AS announces 1536 IPv4 addresses across 4 prefixes with 3 observed neighbours, indicating a small, self-contained internal estate rather than a transit or access network.
Notable
- All registrants for the announced prefixes match the announcer, with
USAGMlisted as the registrant for every block. - The agency was formerly known as the Broadcasting Board of Governors (BBG) until 2018.
- The inventory consists of four contiguous IPv4 prefixes within the 152.75.0.0/16 range, with no IPv6 prefixes 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 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 1.54K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 4 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS20137- Registry name
- USAGM-LAN
- Registrant
- USAGM
- Abuse contact
- abuse@ibb.gov
- Registered
- 2020-01-30
- Last changed
- 2025-11-10
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 6 with no ROA
- ROAs
- 0 authorising AS20137
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 6 announcements
- Route objects
- 0 naming AS20137
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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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