AS214743
Cogento Backbone Limited
AS214743 is Cogento Backbone Limited (cogento-backbone.com). It announces 1,536 IPv4 addresses in 6 prefixes, and 0 IPv6 prefixes.
Hong Kong· RIPE· allocated 2024-06-07· isp
1,536
IPv4 addresses announced
6
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,536
of its IPv4 geolocated
2
countries
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Hong Kong1,280 · 83.33%
- United States256 · 16.67%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- COGENTO-AS
- name
- Cogento Backbone Limited
- org
- ORG-CBL24-RIPE
- org name
- Cogento Backbone Limited
- org address
- RM 29-33 5/F BEVERLEY COMM CTR 87-105 CHATHAM RD TST KLN Hong Kong
- org country
- HK
- country
- HK
- source
- ripe
- status
- ASSIGNED
- created
- 2024-06-07
- updated
- 2024-06-18
- maintainer
- RIPE-NCC-END-MNT|NETROUTING-MNT|COGENTO-MNT
- abuse name
- Abuse contact role object
- abuse email
- abuse@cogento-backbone.com
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- best_proxy_switcher0.13%
- dataimpulse0.07%
- None here
- None here
- None here
- None here
- Hosting IP25616.67%
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 45.91.224.0/24 | United States | valid | 16 | 2026-10-02 |
| 91.198.23.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
| 176.111.37.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
| 176.111.38.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
| 176.111.39.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
| 193.105.241.0/24 | Hong Kong | valid | 16 | 2026-10-02 |
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01 · License
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