AS214743 Cogento Backbone Limited 🇭🇰 HK

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,536 (6 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS214743
Name: Cogento Backbone Limited
Organisation: Cogento Backbone
Country: 🇭🇰 HK
RIR: RIPENCC
Allocated: 2024-06-07
Scope: Not Disclosed
Peering policy: Open
Website: https://cogento-backbone.com
PeeringDB: net/39789

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS214347 - AS215128
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

aut-num:        AS214743
as-name:        COGENTO-AS
org:            ORG-CBL24-RIPE
sponsoring-org: ORG-NA302-RIPE
import:         from as60068 accept ANY
export:         to as60068 announce AS214743
import:         from AS33891 accept ANY
export:         to AS33891 announce AS214743
admin-c:        CBS141-RIPE
admin-c:        NN1175-RIPE
tech-c:         CBS141-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETROUTING-MNT
mnt-by:         COGENTO-MNT
created:        2024-06-07T09:19:36Z
last-modified:  2024-06-18T23:47:13Z
source:         RIPE

organisation:   ORG-CBL24-RIPE
org-name:       Cogento Backbone Limited
country:        HK
reg-nr:         3326235
org-type:       OTHER
address:        RM 29-33 5/F BEVERLEY COMM CTR 87-105 CHATHAM RD TST KLN Hong Kong
abuse-c:        ACRO56464-RIPE
admin-c:        CBS141-RIPE
tech-c:         CBS141-RIPE
mnt-ref:        NETROUTING-MNT
mnt-by:         NETROUTING-MNT
mnt-by:         COGENTO-MNT
created:        2024-05-03T20:41:59Z
last-modified:  2026-05-13T05:31:15Z
source:         RIPE # Filtered

role:           Cogento Backbone Support
address:        RM 29-33 5/F BEVERLEY COMM CTR 87-105 CHATHAM RD TST KLN Hong Kong
nic-hdl:        CBS141-RIPE
mnt-by:         COGENTO-MNT
created:        2024-05-27T13:59:44Z
last-modified:  2024-06-09T21:24:40Z
source:         RIPE # Filtered

person:         Netrouting NOC
org:            ORG-NA302-RIPE
address:        Moezel 5
address:        2491 CV The Hague
address:        The Netherlands
phone:          +31 880454600
nic-hdl:        NN1175-RIPE
mnt-by:         NETROUTING-MNT
created:        2011-02-05T16:47:17Z
last-modified:  2024-09-15T17:38:27Z
source:         RIPE # Filtered