Autonomous system profile

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

AS47665

Announcement observedRIPE NCC

Citybook Services Ltd · Citybook-Services-Ltd

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

Last active10/4/2026, 06:27:45Snapshot expired

View network topology RDAP registration

ASN: AS47665
Registration country: Registration country pending sync
Name: Citybook Services Ltd
Abbreviation: Citybook-Services-Ltd
Registration date: 7/29/2008, 14:25:59
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.208.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	9/22/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: Citybook Services Ltd
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 7/29/2008, 14:25:59
Abuse contact: mr@neto.net.il

Snapshot trend

10/4/2026, 06:27:451 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 · iana-rdap-asn-bootstrap · rir-rdap-asn