Autonomous system profile

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

AS23713

Announcement observedAPNIC

ISC-SEL1 - Internet Systems Consortium, Inc. · ISC-SEL1

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

Last active10/1/2026, 13:36:59Snapshot expired

View network topology RDAP registration

ASN: AS23713
Registration country: South Korea
Name: ISC-SEL1 - Internet Systems Consortium, Inc.
Abbreviation: ISC-SEL1
Registration date: 9/4/2008, 06:40:35
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
202.41.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/1/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ISC-SEL1 - Internet Systems Consortium, Inc.
RIR: APNIC
Registration country: South Korea
Registration date: 9/4/2008, 06:40:35
Abuse contact: abuse@isc.org

Snapshot trend

10/1/2026, 13:36:591 v40 v61 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 · rir-rdap-asn · iana-rdap-asn-bootstrap