Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS38843

Announcement observedAPNIC

PUMO-NET

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/3/2026, 05:06:22Snapshot expired

View network topology RDAP registration

ASN: AS38843
Registration country: Taiwan
Name: PUMO-NET
Abbreviation: PUMO-NET
Registration date: 8/20/2009, 07:39:29
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.20.40.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
124.150.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
124.150.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
124.150.132.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.33.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.34.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.40.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
223.27.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: PUMO-NET
RIR: APNIC
Registration country: Taiwan
Registration date: 8/20/2009, 07:39:29
Abuse contact: service@pumo.com.tw

Snapshot trend

10/3/2026, 05:06:2212 v41 v63 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn