Autonomous system profile

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

AS208240

Announcement observedRIPE NCC

GMT-ROTTERDAM Gemeente Rotterdam · GMT-ROTTERDAM

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

Last active10/11/2026, 10:00:42Snapshot expired

View network topology RDAP registration

ASN: AS208240
Registration country: RIR did not provide a registration country
Name: GMT-ROTTERDAM Gemeente Rotterdam
Abbreviation: GMT-ROTTERDAM
Registration date: 9/10/2019, 10:09:12
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.176.221.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: GMT-ROTTERDAM Gemeente Rotterdam
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 9/10/2019, 10:09:12
Abuse contact: hostmaster@rotterdam.nl

Snapshot trend

10/11/2026, 10:00:421 v42 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