Autonomous system profile

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

AS218625

Announcement observedRIPE NCC

Communication Dynamics Ltd · COMMUNICATION-DYNAMICS

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

Last active10/28/2026, 23:35:08Snapshot expired

View network topology RDAP registration

ASN: AS218625
Registration country: RIR did not provide a registration country
Name: Communication Dynamics Ltd
Abbreviation: COMMUNICATION-DYNAMICS
Registration date: 9/21/2026, 06:42:14
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
188.220.51.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/21/2026, 16:00:00	10/28/2026, 16:00:00	✓	×	Currently valid
87.254.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/30/2026, 16:00:00	10/28/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Communication Dynamics Ltd
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 9/21/2026, 06:42:14
Abuse contact: abuse@cdyn.io

Snapshot trend

10/28/2026, 23:35:082 v40 v61 Upstream · 0 Uncertain

10/13/2026, 14:49:201 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 · cha-la-bgp-observations