Autonomous system profile

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

AS55387

Announcement observedAPNIC

RMGR-MIX - Japan Communication Inc. · RMGR-MIX

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

Last active10/5/2026, 05:43:40Snapshot expired

View network topology RDAP registration

ASN: AS55387
Registration country: Japan
Name: RMGR-MIX - Japan Communication Inc.
Abbreviation: RMGR-MIX
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
223.25.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 00:00:00	10/5/2026, 00:00:00	✓	×	Currently valid
27.253.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 00:00:00	10/5/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: RMGR-MIX - Japan Communication Inc.
RIR: APNIC
Registration country: Japan
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/5/2026, 05:43:402 v40 v64 Upstream · 6 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