Autonomous system profile

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

AS204685

Announcement observedRIPE NCC

PE KRYVENKO SERGIY ANDRIYOVYCH · MGN

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

Last active10/10/2026, 21:20:49Snapshot expired

View network topology RDAP registration

ASN: AS204685
Registration country: Registration country pending sync
Name: PE KRYVENKO SERGIY ANDRIYOVYCH
Abbreviation: MGN
Registration date: 1/26/2018, 12:25:06
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.212.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: PE KRYVENKO SERGIY ANDRIYOVYCH
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 1/26/2018, 12:25:06
Abuse contact: s.kryvenko.com@gmail.com

Snapshot trend

10/10/2026, 21:20:491 v40 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