Autonomous system profile

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

AS35273

Announcement observedRIPE NCC

CityLine Serhii Leonidovich Ponomarov · CityLine

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

Last active10/2/2026, 20:04:26Snapshot expired

View network topology RDAP registration

ASN: AS35273
Registration country: Registration country pending sync
Name: CityLine Serhii Leonidovich Ponomarov
Abbreviation: CityLine
Registration date: 9/21/2011, 15:27:55
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.142.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
193.43.252.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
195.238.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
195.69.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
91.235.196.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: CityLine Serhii Leonidovich Ponomarov
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 9/21/2011, 15:27:55
Abuse contact: spaic1@mail.ru

Snapshot trend

10/2/2026, 20:04:265 v40 v61 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