asn.dev

Autonomous system

AS328867 CBS-AS

Unclassified AFRINIC

IPv4 addresses 5.12K 13 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly MA
Exchanges 0 recorded by PCH
Upstreams 5 2 downstream
Flagged prefixes 0 none

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

5 upstream, 2 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2914NTT America, Inc.387
AS5511Orange S.A.275
AS1299Arelion Sweden AB87
AS13335Cloudflare, Inc.65
AS37721Virtual Technologies & Solutions13

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

Shape and geography

IPv4 13 prefixes · 5.12K addresses IPv6 0 prefixes

CountryNamePrefixes
MAMorocco13

Registry

Allocation record

AFRINIC · via Atlas (registry + RDAP)
Registry
AFRINIC
Handle
AS328867
Registry name
ORG-CBS2-AFRINIC
Registrant
Corebach Backbone SARL
Registered
2021-06-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
50% valid · 7 valid, 7 with no ROA
ROAs
7 authorising AS328867
ASPA
no ASPA record
IRR
93% registered · 13 of 14 announcements
Route objects
25 naming AS328867

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

Cross-check