AS211140
TRANSUNION INTERNATIONAL UK LIMITED
AS211140 is TRANSUNION INTERNATIONAL UK LIMITED (transunion.co.uk). It announces 2,048 IPv4 addresses in 9 prefixes, and 0 IPv6 prefixes.
United Kingdom· RIPE· allocated 2021-06-18· business
2,048
IPv4 addresses announced
9
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
2,048
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United Kingdom2,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TRANSUNION-INTERNATIONAL-UK-LIMITED
- name
- TRANSUNION INTERNATIONAL UK LIMITED
- org
- ORG-CL172-RIPE
- org name
- TRANSUNION INTERNATIONAL UK LIMITED
- org address
- One Park Lane, Leeds, LS3 1EP, UNITED KINGDOM
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2021-06-18
- updated
- 2021-06-18
- maintainer
- RIPE-NCC-END-MNT|CIG-NET-MNT
- abuse name
- Infrastructure Department
- abuse email
- InfrastructureServices@transunion.co.uk
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.15%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.10%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 149.255.184.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 149.255.184.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 149.255.185.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 149.255.186.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 149.255.187.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 149.255.188.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 149.255.189.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 149.255.190.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 149.255.191.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
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