AS25163 21st Century Technologies Limited 🇳🇬 NG
Announcing 18 prefixes, seen at the RIS collectors.
IPv4 prefixes
18
4,608 (18 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS25163
- Name
- 21st Century Technologies Limited
- Organisation
- 21st Century Technologies
- Country
- 🇳🇬 NG
- RIR
- AFRINIC
- Allocated
- 2020-11-11
- Network type
- Network Services
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-21CTL
- Website
- https://www.21ctl.com
- PeeringDB
- net/28502
- Exchanges
- 1
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| IXPN Lagos | Lagos | 🇳🇬 NG | 196.216.148.6 | 2001:43f8:bb1::6 | 10 G | yes |