AS29197 Nomura International Plc 🇬🇧 GB

Announcing 23 prefixes, seen at the RIS collectors.

IPv4 prefixes

8,448 (33 × /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: AS29197
Name: Nomura International Plc
Organisation: Nomura International Plc
Country: 🇬🇧 GB
RIR: RIPENCC
Allocated: 2003-06-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 23 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS29092 - AS29337
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

aut-num:        AS29197
as-name:        LEHMAN-AS3
org:            ORG-NIP3-RIPE
import:         from AS1273
                action pref=100;
                accept ANY
import:         from AS8220
                action pref=100;
                accept ANY
export:         to AS1273
                action pref=100;
                announce AS29197
export:         to AS8220
                action pref=100;
                announce AS29197
admin-c:        DW557-RIPE
tech-c:         DW557-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LEHMAN-MNT
mnt-by:         MNT-NOMURA
created:        2003-06-27T09:30:02Z
last-modified:  2018-09-04T09:57:45Z
source:         RIPE

organisation:   ORG-NIP3-RIPE
org-name:       Nomura International Plc
country:        GB
reg-nr:         01550505
org-type:       LIR
address:        1 Angel Lane
address:        EC3R 4AB
address:        London
address:        UNITED KINGDOM
phone:          +442071027955
fax-no:         +442071027955
abuse-c:        AR17816-RIPE
admin-c:        KW2276-RIPE
admin-c:        DW557-RIPE
mnt-ref:        MNT-NOMURA
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-NOMURA
created:        2009-02-05T11:00:02Z
last-modified:  2026-05-13T07:23:07Z
source:         RIPE # Filtered

person:         Dave Woodhouse
address:        Nomura International, 1 Angel Lane, London, EC4R 3AB, UK
phone:          +44 20 7102 7955
nic-hdl:        DW557-RIPE
mnt-by:         MNT-NOMURA
created:        2002-09-11T14:57:48Z
last-modified:  2013-11-19T13:43:46Z
source:         RIPE # Filtered