AS33953 Experian International Unlimited 🇬🇧 GB

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

10,496 (41 × /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: AS33953
Name: Experian International Unlimited
Organisation: Experian International Unlimited
Country: 🇬🇧 GB
RIR: RIPENCC
Allocated: 2004-09-15

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 3 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS33792 - AS34436
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:        2023-04-20T14:54:28Z
last-modified:  2023-04-20T14:54:28Z
source:         RIPE

aut-num:        AS33953
as-name:        Experian-AS
import:         from AS5089 action pref=100; accept AS-NTLI AND NOT {0.0.0.0/0}
import:         from AS1849 action pref=50; accept ANY AND {0.0.0.0/0}
export:         to AS5089 action pref=50; announce AS33953
export:         to AS1849 action pref=50; announce AS33953
org:            ORG-EIL2-RIPE
admin-c:        IG3008-RIPE
admin-c:        NO1837-RIPE
tech-c:         IG3008-RIPE
tech-c:         NO1837-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         EXPERIAN-MNT
mnt-by:         Experianuk-mnt
created:        2004-09-15T09:22:43Z
last-modified:  2023-11-07T10:04:24Z
source:         RIPE

organisation:   ORG-EIL2-RIPE
org-name:       Experian International Unlimited
country:        GB
reg-nr:         03365159
org-type:       LIR
address:        Fairham House, Mere Way, Ruddington Fields Business Park
address:        NG80 1DP
address:        NOTTINGHAM
address:        UNITED KINGDOM
phone:          +44 115 941 0888
admin-c:        NO1837-RIPE
admin-c:        IG3008-RIPE
tech-c:         NO1837-RIPE
tech-c:         IG3008-RIPE
abuse-c:        AR17643-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        EXPERIAN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EXPERIAN-MNT
created:        2004-09-07T11:03:53Z
last-modified:  2026-05-13T07:25:53Z
source:         RIPE # Filtered

role:           Network Operations
address:        Experian International Ltd, Fairham House, Mere Way, Ruddington Fields Business Park, NG80 1DP, NOTTINGHAM, GB - UNITED KINGDOM
nic-hdl:        NO1837-RIPE
admin-c:        IG3008-RIPE
admin-c:        BJ3063-RIPE
admin-c:        AC45365-RIPE
tech-c:         IG3008-RIPE
tech-c:         BJ3063-RIPE
tech-c:         AC45365-RIPE
mnt-by:         EXPERIAN-MNT
created:        2020-07-09T15:47:57Z
last-modified:  2026-09-29T13:38:21Z
source:         RIPE # Filtered

person:         Ian Gallimore
address:        Experian, Fairham House, Mere Way, Ruddington Fields Business Park, Nottingham, NG80 1DP
phone:          +441158783995
nic-hdl:        IG3008-RIPE
mnt-by:         EXPERIAN-MNT
created:        2016-08-11T01:27:36Z
last-modified:  2016-08-11T02:48:23Z
source:         RIPE # Filtered