Autonomous system profile

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

AS21346

Announcement observedRIPE NCC

VISTORM-AS Enterprise Services Information Security UK Limited · VISTORM-AS

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

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

View network topology RDAP registration

ASN: AS21346
Registration country: United Kingdom
Name: VISTORM-AS Enterprise Services Information Security UK Limited
Abbreviation: VISTORM-AS
Registration date: 11/6/2001, 13:03:21
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.19.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Currently valid
193.19.197.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Currently valid
194.125.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Currently valid
194.125.247.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Currently valid
195.22.158.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: VISTORM-AS Enterprise Services Information Security UK Limited
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 11/6/2001, 13:03:21
Abuse contact: abuse@dxc.com

Snapshot trend

10/1/2026, 07:05:235 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 · cha-la-bgp-observations