AS8942 - Costar UK Limited, GB

United Kingdom Australia
AS Number
AS8942
AS Name
UNSPECIFIED
Org Name
Costar UK Limited
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2026-06-30T13:55:30Z

AS8942 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

1,792

IPv6 NUMs(/64)

0

CIDR Description IP Num
212.9.192.0/22
IRR Valid
UK-FOCUSNET 1024
212.9.193.0/24
IRR InValid
UK-FOCUSNET 256
212.9.196.0/24
IRR InValid
Costar UK Limited 256
212.9.216.0/23
IRR Parent Valid
Costar UK Limited 512
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL Netherlands 1,512,960 406,962,307,072 IPv4 IPv4
AS152669 DEP2L-AS-AP - Digital Erskine Park 2 LLC, AU Australia 1,024 0 IPv4 IPv4

Whois Record

as-block AS8797 - AS8986

as-block
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
2026-06-30T13:55:30Z
last-modified
2026-06-30T13:55:30Z
source
RIPE

aut-num AS8942

aut-num
org
ORG-FN6-RIPE
as-name
UNSPECIFIED
descr
London Office
import
from AS25180
from AS29550
from AS4589
export
admin-c
CA11201-RIPE
tech-c
CA11201-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
FOCUS-MNT
created
2002-02-25T11:59:22Z
last-modified
2023-09-18T15:10:44Z
source
RIPE
 
                action pref=100;
                accept ANY
                action pref=100;
                accept ANY
                action pref=100;
                accept ANY
                announce AS8942
                announce AS8942
                announce AS8942

organisation ORG-FN6-RIPE

organisation
ORG-FN6-RIPE
org-name
Costar UK Limited
country
GB
reg-nr
01789170
org-type
LIR
address
26th Floor, The Shard, 32 London Bridge Street
SE1 9SG
LONDON
UNITED KINGDOM
phone
+442032054600
fax-no
+442032054601
e-mail
mnt-ref
LIR-UK-FOCUSNET-MNT
mnt-by
RIPE-NCC-HM-MNT
LIR-UK-FOCUSNET-MNT
abuse-c
CUAH1-RIPE
tech-c
CRAW1-RIPE
CA11201-RIPE
created
2004-04-17T12:14:51Z
last-modified
2026-05-13T07:25:52Z
source
RIPE
admin-c
CA11201-RIPE

role Costar_network_team

role
Costar_network_team
address
The Shard, 32 London Bridge Street, CoStar Group, Level 26, London. SE1 9SG
e-mail
nic-hdl
CA11201-RIPE
mnt-by
LIR-UK-FOCUSNET-MNT
created
2023-09-18T12:57:03Z
last-modified
2023-09-18T12:57:03Z
source
RIPE
 

as-block:       AS8797 - AS8986
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:        2026-06-30T13:55:30Z
last-modified:  2026-06-30T13:55:30Z
source:         RIPE



aut-num:        AS8942
org:            ORG-FN6-RIPE
as-name:        UNSPECIFIED
descr:          London Office
import:         from AS25180
                action pref=100;
                accept ANY
import:         from AS29550
                action pref=100;
                accept ANY
import:         from AS4589
                action pref=100;
                accept ANY
export:         to AS25180
                announce AS8942
export:         to  AS29550
                announce AS8942
export:         to AS4589
                announce AS8942
admin-c:        CA11201-RIPE
tech-c:         CA11201-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FOCUS-MNT
created:        2002-02-25T11:59:22Z
last-modified:  2023-09-18T15:10:44Z
source:         RIPE

organisation:   ORG-FN6-RIPE
org-name:       Costar UK Limited
country:        GB
reg-nr:         01789170
org-type:       LIR
address:        26th Floor, The Shard, 32 London Bridge Street
address:        SE1 9SG
address:        LONDON
address:        UNITED KINGDOM
phone:          +442032054600
fax-no:         +442032054601
e-mail:         [email protected]
mnt-ref:        LIR-UK-FOCUSNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LIR-UK-FOCUSNET-MNT
abuse-c:        CUAH1-RIPE
tech-c:         CRAW1-RIPE
created:        2004-04-17T12:14:51Z
last-modified:  2026-05-13T07:25:52Z
source:         RIPE
admin-c:        CA11201-RIPE
tech-c:         CA11201-RIPE

role:           Costar_network_team
address:        The Shard, 32 London Bridge Street, CoStar Group, Level 26, London. SE1 9SG
e-mail:         [email protected]
nic-hdl:        CA11201-RIPE
mnt-by:         LIR-UK-FOCUSNET-MNT
created:        2023-09-18T12:57:03Z
last-modified:  2023-09-18T12:57:03Z
source:         RIPE