AS41596 Willis Group Services Ltd 🇬🇧 GB

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /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: AS41596
Name: Willis Group Services Ltd
Organisation: Willis Group Services Ltd
Country: 🇬🇧 GB
RIR: RIPENCC
Allocated: 2006-09-22

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE

aut-num:        AS41596
as-name:        WGSL-AS
org:            ORG-WGSL1-RIPE
import:         FROM AS174 ACCEPT ANY
import:         FROM AS6461 ACCEPT ANY
export:         TO AS-174  ANNOUNCE AS41596
export:         TO AS-6461 ANNOUNCE AS41596
admin-c:        WN271-RIPE
tech-c:         WN271-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-WILLIS
created:        2006-09-22T14:53:11Z
last-modified:  2018-09-04T10:18:50Z
source:         RIPE # Filtered

organisation:   ORG-WGSL1-RIPE
org-name:       Willis Group Services Ltd
country:        GB
reg-nr:         01451456
org-type:       LIR
address:        The Willis Building
                51 Lime Street
address:        EC3M 7DQ
address:        London
address:        UNITED KINGDOM
phone:          +441473222479
fax-no:         +441473222758
abuse-c:        AR18011-RIPE
admin-c:        JB22843-RIPE
admin-c:        TW4931-RIPE
admin-c:        CF10106-RIPE
tech-c:         JB22843-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-WILLIS
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-WILLIS
created:        2006-07-24T05:11:05Z
last-modified:  2026-05-13T07:22:27Z
source:         RIPE # Filtered

role:           Willis NOC
address:        Willis Group
address:        Networks Team
address:        Friars Street, Ipswich, IP11TA
remarks:        All Abuse to abuse.ripe@willis.com
abuse-mailbox:  abuse.ripe@willis.com
admin-c:        DJ998-RIPE
admin-c:        DM4861-RIPE
admin-c:        BG1852-RIPE
tech-c:         DJ998-RIPE
nic-hdl:        WN271-RIPE
mnt-by:         MNT-WILLIS
created:        2006-07-25T09:42:05Z
last-modified:  2006-07-25T09:47:01Z
source:         RIPE # Filtered