Autonomous system profile

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

AS402537

Announcement observedARIN

YMISO NETWORK LLC

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

Last active10/13/2026, 03:59:22Snapshot expired

View network topology RDAP registration

ASN: AS402537
Registration country: United States
Name: YMISO NETWORK LLC
Abbreviation: YMISO NETWORK LLC
Registration date: 5/18/2026, 19:29:46
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
204.138.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/6/2026, 16:00:00	10/13/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: YMISO NETWORK LLC
RIR: ARIN
Registration country: United States
Registration date: 5/18/2026, 19:29:46
Abuse contact: abuse@ymiso.net

Snapshot trend

10/13/2026, 03:59:221 v43 v62 Upstream · 0 Uncertain

10/12/2026, 21:02:380 v40 v60 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