Autonomous system
AS37272 CMCANGOLA
Unclassified AFRINIC
Summary
C. M. Corporation, LDA
business angola ipv4
The AS handle CMCANGOLA is held by C. M. Corporation, LDA.
What it's used for
- The address space is registered under the netname
ORG-CMCL1-AFRINICfor the registrant C. M. Corporation, LDA. - The AS announces 1024 IPv4 addresses within a single prefix (196.61.76.0/22) and has 0 IPv6 prefixes. With only 1 observed neighbour, the low address-to-neighbour ratio suggests a small, isolated network rather than a transit provider.
Notable
- The RDAP registrant C. M. Corporation, LDA matches the AS holder and the netname registrant.
- The address inventory consists of a single /22 block, indicating a compact and specific allocation.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS37468 | Angola Cables | 236 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AO | Angola | 1 |
Registry
Allocation record
- Registry
- AFRINIC
- Handle
AS37272- Registry name
- ORG-CMCL1-AFRINIC
- Registrant
- C. M. Corporation, LDA
- Registered
- 2010-11-03
- Last changed
- 2016-05-26
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- C. M. Corporation, LDA
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- Website
- http://cmcinternet.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 4 with no ROA
- ROAs
- 0 authorising AS37272
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 5 naming AS37272
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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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