asn.dev

Autonomous system

AS58524 AS58524 FSM Telecom

Unclassified APNIC Cable/DSL/ISP

IPv4 addresses 1.02K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly FM
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

FSM Telecom

Micronesia (Federated States of) · AI-generated

isp residential dsl fm

AS58524 is operated by FSM Telecom, the Federated States of Micronesia Telecomm. Corporation.

What it's used for

  • The address space carries residential and business DSL access, evidenced by reverse DNS entries such as cpe-home-kos-dsl.fsmtc.fm and cpe-business-kos-dsl.fsmtc.fm.
  • The network announces 1024 IPv4 addresses across 2 prefixes and maintains 1 observed neighbour, a ratio characteristic of an access network serving local subscribers rather than a transit provider.
  • Traffic from this AS consists of subscriber internet access for homes and businesses within the Federated States of Micronesia.

Notable

  • Registrants for both announced prefixes are consistent with the announcer, listing FSMTC NOC and Federated States of Micronesia Telecomm. Corporation.
  • The inventory consists of two /23 blocks, 43.248.158.0/23 and 119.252.126.0/23, both registered under the netname FSMTELECOMNET.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS139759FSM Telecommunications Corporation122

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
FMMicronesia (Federated States of)2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58524
Registry name
AS58524
Registrant
Federated States of Micronesia Telecomm. Corporation
Abuse contact
itmanager@fsmtc.fm
Registered
2012-02-09
Last changed
2025-02-24
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
FSMTC - AS58524
Network type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS58524:AS-ALL
Website
https://www.fsmtc.fm

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
3 authorising AS58524
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
14 naming AS58524

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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

Cross-check