AS Number
AS51939
AS Name
TerraNetUK
Org Name
Terra Management Consulting Ltd
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2021-12-09T08:21:17Z

AS51939 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

12

IPv4 NUMs

0

IPv6 NUMs(/64)

1,048,576

0 IPv4 Addresses
CIDR Description IP NUMs(prefix /64)
2a0e:97c0:5c0::/48
ROA Signed and Valid IRR Valid
TerraNet-UK 65536
2a0e:97c0:5c0::/44
IRR InValid
Terra Management Consulting Ltd 1048576
2a0e:97c0:5c1::/48
ROA Signed and Valid IRR Valid
TerraNet-UK 65536
2a0e:97c0:5c2::/48
ROA Signed and Valid IRR Valid
GNetOrg 65536
2a0e:97c0:5c3::/48
ROA Signed and Valid IRR Valid
TerraNet-UK 65536
2a0e:97c0:5c4::/48
ROA Signed and Valid IRR Valid
Terra Management Consulting Ltd 65536
2a0e:97c0:5c5::/48
ROA Signed and Valid IRR Valid
Terra Management Consulting Ltd 65536
2a0e:97c0:5c8::/48
ROA Signed and Valid IRR Valid
Terra Management Consulting Ltd 65536
2a0e:97c0:5ca::/48
ROA Signed and Valid IRR Valid
Terra Management Consulting Ltd 65536
2a0e:97c0:5cc::/48
ROA Signed and Valid IRR Valid
Terra Management Consulting Ltd 65536
2a0e:97c0:5ce::/48
ROA Signed and Valid IRR Valid
Terra Management Consulting Ltd 65536
2a0e:97c0:5cf::/48
ROA Signed and Valid IRR Valid
Terra Management Consulting Ltd 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 23,808 4,429,185,024 IPv6 IPv6
AS35661 VIRTUA-SYSTEMS - VIRTUA SYSTEMS SAS, FR France 2,304 17,179,869,184 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 13,056 77,410,861,056 IPv6 IPv6
as-block:       AS51357 - AS52223
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:        2021-12-09T08:21:17Z
last-modified:  2021-12-09T08:21:17Z
source:         RIPE



aut-num:        AS51939
as-name:        TerraNetUK
org:            ORG-TA1675-RIPE
sponsoring-org: ORG-SA4302-RIPE
import:         from AS58057 accept ANY
export:         to AS58057 announce AS51939
import:         from AS61218 accept ANY
export:         to AS61218 announce AS51939
admin-c:        SBAC-RIPE
admin-c:        TUC3-RIPE
tech-c:         SBAC-RIPE
tech-c:         TUC2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SBMT
mnt-by:         TMC-MNT
created:        2022-12-22T09:56:24Z
last-modified:  2022-12-22T09:56:24Z
source:         RIPE

organisation:   ORG-TA1675-RIPE
org-name:       Terra Management Consulting Ltd
country:        GB
descr:          TerraNet UK
org-type:       OTHER
address:        85 Great Portland Street
address:        London
address:        W1W 7LT
address:        UNITED KINGDOM
e-mail:         info@terra-net.uk
phone:          +44 20 3835 2400
fax-no:         +44 20 3835 2410
abuse-c:        TUM1-RIPE
tech-c:         TUC3-RIPE
admin-c:        TUC2-RIPE
mnt-ref:        TMC-MNT
mnt-ref:        SBMT
ref-nfy:        admin@terra-net.uk
notify:         admin@terra-net.uk
mnt-by:         TMC-MNT
created:        2022-11-26T03:28:50Z
last-modified:  2023-06-08T07:00:38Z
source:         RIPE

role:           Securebit Administrative Contact
address:        Securebit AG
address:        Industriestrasse 3
address:        6345 Neuheim
address:        Switzerland
e-mail:         info@securebit.ch
org:            ORG-SA4302-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        SBAC-RIPE
mnt-by:         SBMT
created:        2017-12-12T10:44:51Z
last-modified:  2019-04-04T04:04:09Z
source:         RIPE

role:           TerraNet UK (Administrative Contact)
remarks:        -- a trading name of --
address:        Terra Management Consulting Ltd
address:        1-11 Glenthorne Road
address:        London
address:        W6 0LH
address:        UNITED KINGDOM
e-mail:         info@terra-mc.co.uk
phone:          +44 20 3835 2400
fax-no:         +44 20 3835 2410
notify:         admin@tera-net.uk
nic-hdl:        TUC2-RIPE
mnt-by:         TMC-MNT
created:        2022-12-01T22:45:09Z
last-modified:  2022-12-01T23:37:23Z
source:         RIPE

role:           TerraNet UK (Technical Contact)
org:            ORG-TA1675-RIPE
address:        85 Great Portland Street
address:        London
address:        W1W 7LT
address:        UNITED KINGDOM
e-mail:         admin@terra-net.uk
phone:          +44 20 3835 2400
fax-no:         +44 20 3835 2410
admin-c:        TUC2-RIPE
nic-hdl:        TUC3-RIPE
mnt-by:         TMC-MNT
created:        2022-12-01T23:45:48Z
last-modified:  2023-06-08T07:02:08Z
source:         RIPE