asn.dev

Autonomous system

AS37207 NNPC

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly NG
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

NNPC Limited

Nigeria · AI-generated

government energy corporate

NNPC is the autonomous system for NNPC Limited, the Nigerian state-owned oil company.

What it's used for

  • The space carries corporate infrastructure for the national oil company, identified by the netname ORG-NNPC1-AFRINIC and registrant Nigeria National Petroleum Corporation.
  • The AS announces a single IPv4 prefix, 196.46.27.0/24, comprising 256 addresses, with 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.

Notable

  • The RDAP registrant Nigeria National Petroleum Corporation aligns with the AS handle NNPC and the registry holder.
  • The operator was transformed from a corporation into a limited liability company, NNPC Limited, in July 2022.
  • The address inventory consists of a single /24 block, representing a finely subdivided internal corporate estate.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS37282Main one Cable Company Nigeria Limited33
AS37248Phase3 Telecom Limited26

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
NGNigeria1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS37207
Registry name
ORG-NNPC1-AFRINIC
Registrant
Nigeria National Petroleum Corporation
Registered
2010-04-27
Last changed
2019-05-22
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS37207
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS37207

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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 1,779 prefixes, as published 2026-10-22. 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

Cross-check