Autonomous system profile

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

AS151388

Announcement observedAPNIC

SE-JIKKEN-AS

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

Last active10/8/2026, 20:52:39Snapshot expired

View network topology RDAP registration

ASN: AS151388
Registration country: Japan
Name: SE-JIKKEN-AS
Abbreviation: SE-JIKKEN-AS
Registration date: Not recorded
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
202.222.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/13/2026, 16:00:00	✓	×	Historical record
210.171.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/13/2026, 16:00:00	✓	×	Historical record
210.171.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/13/2026, 16:00:00	✓	×	Historical record
219.100.39.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/13/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: SE-JIKKEN-AS
RIR: APNIC
Registration country: Japan
Registration date: Not recorded
Abuse contact: hostmaster@nic.ad.jp

Snapshot trend

10/8/2026, 20:52:394 v44 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