AS31493 TWENTYTWENTYMEDIA LIMITED 🇬🇧 GB

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

5,632 (22 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS31493
Name: TWENTYTWENTYMEDIA LIMITED
Organisation: TWENTYTWENTYMEDIA
Country: 🇬🇧 GB
RIR: RIPENCC
Allocated: 2004-05-27
Scope: Not Disclosed
Website: https://www.2020media.com
PeeringDB: net/38481

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS31246 - AS31618
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:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE

aut-num:        AS31493
as-name:        TWENTYTWENTYMEDIA-AS
org:            ORG-TA55-RIPE
import:         from AS8426 accept {0.0.0.0/0}
export:         to AS8426 action aspath.prepend(AS31493); announce AS31493
import:         from AS61049 accept ANY
export:         to AS61049 action aspath.prepend(AS31493); announce AS31493
remarks:
remarks:        ---------------------------------------------------------------
remarks:        IPv6 Routing Policy
remarks:        ---------------------------------------------------------------
mp-import:      afi ipv6.unicast from AS61049 accept ANY
mp-export:      afi ipv6.unicast to AS61049 action aspath.prepend(AS31493); announce AS31493
mp-import:      afi ipv6.unicast from AS8426 accept ANY
mp-export:      afi ipv6.unicast to AS8426 action aspath.prepend(AS31493); announce AS31493
remarks:        SPAM and security issues abuse@2020media.net.uk
remarks:
remarks:
admin-c:        TA8065-RIPE
tech-c:         TA8065-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TTM-MNT
mnt-by:         TTM2-MNT
created:        2004-05-27T09:26:32Z
last-modified:  2025-08-27T09:38:36Z
source:         RIPE # Filtered

organisation:   ORG-TA55-RIPE
org-name:       TWENTYTWENTYMEDIA LIMITED
country:        GB
reg-nr:         03730401
org-type:       LIR
address:        Spectrum House, 9-11 Bromells Road
address:        SW4 0BN
address:        London
address:        UNITED KINGDOM
phone:          +44370 321 2020
fax-no:         +448703212027
admin-c:        ALAN-RIPE
admin-c:        REX-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TTM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TTM-MNT
abuse-c:        AD10963-RIPE
created:        2004-04-17T12:22:57Z
last-modified:  2026-05-13T07:30:25Z
source:         RIPE # Filtered

role:           TWENTYTWENTY-BODGERS
address:        Spectrum House, 9 Bromells Road, London
nic-hdl:        TA8065-RIPE
mnt-by:         TTM-MNT
mnt-by:         TTM2-MNT
created:        2021-06-28T16:37:06Z
last-modified:  2025-01-20T16:25:37Z
source:         RIPE # Filtered
admin-c:        ALAN-RIPE
admin-c:        REX-RIPE
tech-c:         ALAN-RIPE
tech-c:         REX-RIPE
abuse-mailbox:  abuse@2020media.net.uk