AS Number
AS212133
AS Name
SPRINGFIBRE-AS
Org Name
Spring Fibre Limited
Registry

ripe

RegDate

N/A

Updated

2020-12-18T10:05:08Z

AS212133 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

4,294,967,296

256 IPv4 Addresses
CIDR Description IP Num
185.225.197.0/24 Spring Fibre Limited 256
CIDR Description IP NUMs(prefix /64)
2a10:a680::/32 SpringFibre-Infrastructure 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,923,456 413,600,514,048 IPv4 IPv4 IPv6 IPv6
as-block:       AS208189 - AS216475
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:        2023-08-11T15:50:53Z
last-modified:  2023-08-11T15:50:53Z
source:         RIPE



aut-num:        AS212133
as-name:        SPRINGFIBRE-AS
org:            ORG-SFL20-RIPE
import:         from AS3491 action pref=100; accept AS-PCCWG and not {0.0.0.0/0}
export:         to AS3491 announce AS212133
import:         from AS5459 action pref=100; accept AS-LINX and not {0.0.0.0/0}
export:         to AS5459 announce AS212133
admin-c:        CA9925-RIPE
tech-c:         GD8332-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-spring-1-MNT
created:        2020-12-18T09:42:56Z
last-modified:  2020-12-18T10:05:08Z
source:         RIPE

organisation:   ORG-SFL20-RIPE
org-name:       Spring Fibre Limited
country:        GB
org-type:       LIR
address:        Thames Tower, Station Road
address:        RG1 1LX
address:        Reading
address:        UNITED KINGDOM
phone:          +44 20 3588 1000
e-mail:         [email protected]
admin-c:        CA9923-RIPE
admin-c:        CA9924-RIPE
admin-c:        CA9925-RIPE
tech-c:         CA9923-RIPE
tech-c:         CA9924-RIPE
tech-c:         CA9925-RIPE
tech-c:         AA30626-RIPE
tech-c:         GD8332-RIPE
abuse-c:        AR62092-RIPE
mnt-ref:        uk-spring-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-spring-1-MNT
created:        2020-12-14T08:53:02Z
last-modified:  2024-02-13T09:39:55Z
source:         RIPE

role:           CTO
address:        Maddox House, 1 Maddox Street
address:        W1S 2PZ
address:        LONDON
address:        UNITED KINGDOM
phone:          +44 20 3588 1000
e-mail:         [email protected]
nic-hdl:        CA9925-RIPE
mnt-by:         uk-spring-1-MNT
created:        2020-12-14T08:53:01Z
last-modified:  2020-12-14T08:53:02Z
source:         RIPE

role:           tech-c
address:        Maddox House, 1 Maddox Street
e-mail:         [email protected]
nic-hdl:        GD8332-RIPE
mnt-by:         uk-spring-1-MNT
created:        2020-12-15T12:25:16Z
last-modified:  2020-12-15T12:25:16Z
source:         RIPE