AS61373 Connect The World Ltd.
IPv4 addresses
3,072
IPv6 /48 networks
0
RPKI
21 valid0 no ROA
Peers and downstreams
34
Holder
- AS name
- CTW
- Description
- Connect The World Ltd.
- Organisation
- Connect The World Ltd.
- Registered in
- London, United Kingdom
- Abuse contact
- abuse@ctw.net
- Assigned
- 2012-11-05
- Registered
- 2012-11-06
- Record last changed
- 2025-12-24 17:52 UTC
None announced.
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Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade B · 75/100| pass | Prefixes covered by valid ROAs 21 of 21 announced prefixes are RPKI valid. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| fail | Announces IPv6 No IPv6 prefixes are announced. |
0/15 |
| pass | More than one upstream 47 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact abuse@ctw.net is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| pass | Registry record maintained Last changed 2025-12-24. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes
Last 30 daysNo changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.
WHOIS
aut-num: AS61373 as-name: CTW org: ORG-CTWL1-RIPE remarks: Transit/upstream policy is managed in BGP. See AS-SET AS-CTW for announcements admin-c: NS4342-RIPE tech-c: NS4342-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: CTW-MNT created: 2012-11-06T12:26:11Z last-modified: 2025-12-24T17:52:01Z source: RIPE % 12 routing policy lines (import/export) not shown