AS Number
AS209761
AS Name
NECS
Org Name
North of England Commissioning Support Unit
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS209761 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

CIDR Description IP Num
213.226.88.0/23
IRR Valid
North of England Commissioning Support Unit 512
213.226.88.0/22
IRR InValid
North of England Commissioning Support Unit 1024
213.226.90.0/23
IRR Valid
North of England Commissioning Support Unit 512
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2856 BT-UK-AS - British Telecommunications Limited, GB United Kingdom 13,910,272 584,115,814,400 IPv4 IPv4
AS5089 NTL - Virgin Media Limited, GB United Kingdom 8,493,824 554,050,781,184 IPv4 IPv4

Whois Record

as-block AS208885 - AS214345

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
2026-07-13T14:17:33Z
last-modified
2026-07-13T14:17:33Z
source
RIPE

aut-num AS209761

aut-num
as-name
NECS
org
ORG-NOEC2-RIPE
import
from AS42010 accept ANY
from AS5089 accept ANY
from AS6067 accept ANY
from AS2856 accept ANY
export
to AS42010 announce AS209761
to AS5089 announce AS209761
to AS6067 announce AS209761
to AS2856 announce AS209761
admin-c
DA8430-RIPE
tech-c
DA8430-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
mnt-uk-north1-1
created
2018-12-07T12:20:48Z
last-modified
2025-06-27T12:03:23Z
source
RIPE

organisation ORG-NOEC2-RIPE

organisation
ORG-NOEC2-RIPE
org-name
North of England Commissioning Support Unit
country
GB
reg-nr
2237
org-type
LIR
address
JOHN SNOW HOUSE, DURHAM UNIVERSITY SCIENCE PARK
DH1 3YG
Durham
UNITED KINGDOM
phone
+441913011300
e-mail
necs.servicedesk@nhs.net
admin-c
DA8430-RIPE
tech-c
DA8430-RIPE
abuse-c
AR49671-RIPE
mnt-ref
mnt-uk-north1-1
mnt-by
RIPE-NCC-HM-MNT
mnt-uk-north1-1
created
2018-12-04T08:40:38Z
last-modified
2026-05-13T07:39:16Z
source
RIPE

person Dave Ashworth

person
Dave Ashworth
address
JOHN SNOW HOUSE, DURHAM UNIVERSITY SCIENCE PARK
DH1 3YG
Durham
UNITED KINGDOM
phone
+441913011300
nic-hdl
DA8430-RIPE
mnt-by
mnt-uk-north1-1
created
2018-12-04T08:40:37Z
last-modified
2018-12-04T08:40:38Z
source
RIPE

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS209761
as-name:        NECS
org:            ORG-NOEC2-RIPE
import:         from AS42010 accept ANY
export:         to AS42010 announce AS209761
import:         from AS5089 accept ANY
export:         to AS5089 announce AS209761
import:         from AS6067 accept ANY
export:         to AS6067 announce AS209761
import:         from AS2856 accept ANY
export:         to AS2856 announce AS209761
admin-c:        DA8430-RIPE
tech-c:         DA8430-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-uk-north1-1
created:        2018-12-07T12:20:48Z
last-modified:  2025-06-27T12:03:23Z
source:         RIPE

organisation:   ORG-NOEC2-RIPE
org-name:       North of England Commissioning Support Unit
country:        GB
reg-nr:         2237
org-type:       LIR
address:        JOHN SNOW HOUSE, DURHAM UNIVERSITY SCIENCE PARK
address:        DH1 3YG
address:        Durham
address:        UNITED KINGDOM
phone:          +441913011300
e-mail:         necs.servicedesk@nhs.net
admin-c:        DA8430-RIPE
tech-c:         DA8430-RIPE
abuse-c:        AR49671-RIPE
mnt-ref:        mnt-uk-north1-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-uk-north1-1
created:        2018-12-04T08:40:38Z
last-modified:  2026-05-13T07:39:16Z
source:         RIPE

person:         Dave Ashworth
address:        JOHN SNOW HOUSE, DURHAM UNIVERSITY SCIENCE PARK
address:        DH1 3YG
address:        Durham
address:        UNITED KINGDOM
phone:          +441913011300
nic-hdl:        DA8430-RIPE
mnt-by:         mnt-uk-north1-1
created:        2018-12-04T08:40:37Z
last-modified:  2018-12-04T08:40:38Z
source:         RIPE