Autonomous system profile

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

AS205592

Announcement observedRIPE NCC

HUANG CHI-HAN · Setsuna-Network

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

Last active10/20/2026, 01:28:45Snapshot expired

View network topology RDAP registration

ASN: AS205592
Registration country: Registration country pending sync
Name: HUANG CHI-HAN
Abbreviation: Setsuna-Network
Registration date: 1/7/2026, 14:38:16
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2402:4f20:6::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/19/2026, 16:00:00	×	✓	Currently valid
2602:f2dc:8b::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/30/2026, 00:00:00	10/19/2026, 16:00:00	×	✓	Currently valid
2a13:2200:1a::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/19/2026, 16:00:00	×	✓	Currently valid
2a14:7581:6f00::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/19/2026, 16:00:00	×	✓	Currently valid
2a14:7581:6ff0::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/19/2026, 16:00:00	×	✓	Currently valid

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

Registration and sources

Organization: HUANG CHI-HAN
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 1/7/2026, 14:38:16
Abuse contact: chilin@neko70.net

Snapshot trend

10/20/2026, 01:28:450 v45 v64 Upstream · 0 Uncertain

10/11/2026, 00:47:210 v45 v64 Upstream · 1 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