Autonomous system
AS25163 NG-NIGERIA-AS
Hosting AFRINIC
Summary
21st Century Technologies Limited
business nigerian it-services infrastructure
The AS handle NG-NIGERIA-AS is held by 21st Century Technologies Limited.
What it's used for
- The address space is registered under the netname
ORG-sCTL1-AFRINICfor 21st Century Technologies Limited, an IT services and digital infrastructure provider based in Lagos. - The AS announces a single IPv4 prefix, 80.248.0.0/20, comprising 4096 addresses, with 0 IPv6 prefixes.
- With only 2 observed neighbours in the routing system, the low neighbour count relative to the address block suggests a limited peering footprint, consistent with a regional business or infrastructure network rather than a major transit provider.
Notable
- The RDAP registrant matches the AS holder, confirming direct ownership of the announced space.
- The address inventory consists of a single contiguous /20 block, indicating a consolidated internal estate rather than fragmented allocations.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Internet Exchange Point of Nigeria - Lagos | Lagos, Nigeria | 196.216.148.6 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 4.10K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NG | Nigeria | 1 |
Registry
Allocation record
- Registry
- AFRINIC
- Registered
- 2020-11-11
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 16 with no ROA
- ROAs
- 0 authorising AS25163
- ASPA
- no ASPA record
- IRR
- 100% registered · 16 of 16 announcements
- Route objects
- 47 naming AS25163
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,771 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere