Autonomous system profile

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

AS199203

Announcement observedRIPE NCC

MayboyNetwork CHEN ZHI-HAN · MayboyNetwork

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

Last active10/31/2026, 22:40:22Snapshot expired

View network topology RDAP registration

ASN: AS199203
Registration country: RIR did not provide a registration country
Name: MayboyNetwork CHEN ZHI-HAN
Abbreviation: MayboyNetwork
Registration date: 3/22/2023, 12:14:47
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2401:e3e0:900::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/31/2026, 16:00:00	×	✓	Currently valid

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

Registration and sources

Organization: MayboyNetwork CHEN ZHI-HAN
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 3/22/2023, 12:14:47
Abuse contact: hankzhchen@gmail.com

Snapshot trend

10/31/2026, 22:40:220 v41 v62 Upstream · 5 Uncertain

10/9/2026, 14:01:530 v41 v62 Upstream · 4 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