Autonomous system profile

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

AS24283

Announcement observedAPNIC

MIEDEN-NET - Mieden Co.,Ltd. · MIEDEN-NET

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

Last active10/1/2026, 15:26:44Snapshot expired

View network topology RDAP registration

ASN: AS24283
Registration country: Japan
Name: MIEDEN-NET - Mieden Co.,Ltd.
Abbreviation: MIEDEN-NET
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
202.78.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Historical record
202.78.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Historical record
202.78.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: MIEDEN-NET - Mieden Co.,Ltd.
RIR: APNIC
Registration country: Japan
Registration date: Not recorded
Abuse contact: hostmaster@nic.ad.jp

Snapshot trend

10/1/2026, 15:26:443 v40 v62 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