AS211140 TRANSUNION INTERNATIONAL UK LIMITED 🇬🇧 GB

Announcing 9 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,096 (16 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS211140
Name: TRANSUNION INTERNATIONAL UK LIMITED
Organisation: TRANSUNION INTERNATIONAL UK LIMITED
Country: 🇬🇧 GB
RIR: RIPENCC
Allocated: 2021-06-18

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

9 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS208885 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS211140
as-name:        TRANSUNION-INTERNATIONAL-UK-LIMITED
org:            ORG-CL172-RIPE
import:         from AS15830 accept ANY
export:         to AS15830 announce AS211140
import:         from AS49425 accept ANY
export:         to AS49425 announce AS211140
admin-c:        dwal-GB
tech-c:         dwal-GB
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CIG-NET-MNT
created:        2021-06-18T10:02:00Z
last-modified:  2021-06-18T10:02:00Z
source:         RIPE

organisation:   ORG-CL172-RIPE
org-name:       TRANSUNION INTERNATIONAL UK LIMITED
country:        GB
reg-nr:         03961870
org-type:       LIR
address:        One Park Lane
address:        Leeds
address:        LS3 1EP
address:        UNITED KINGDOM
phone:          +441133884300
fax-no:         +441133884308
admin-c:        dwal-GB
admin-c:        MS54574-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CIG-NET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CIG-NET-MNT
abuse-c:        ID1604-RIPE
created:        2011-07-22T11:29:09Z
last-modified:  2026-05-13T07:18:08Z
source:         RIPE # Filtered

person:         David Wallis
address:        Callcredit Information Group
address:        One Park Lane
address:        Leeds
address:        LS3 1EP
phone:          +441133884300
nic-hdl:        dwal-GB
mnt-by:         DW36406-MNT
created:        2011-07-22T14:02:37Z
last-modified:  2011-07-22T14:02:37Z
source:         RIPE # Filtered