asn.dev

Autonomous system

AS37683 CRDB1-AS

Unclassified AFRINIC

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UG
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Centenary Bank

Uganda · AI-generated

bank business uganda

CRDB1-AS is held by Centenary Bank.

What it's used for

  • The address space is registered to Centenary Rural Development Bank with the netname ORG-CRDB1-AFRINIC.
  • The AS announces a single IPv4 prefix, 196.10.138.0/23, comprising 512 addresses, with 0 IPv6 prefixes.
  • With 1 observed neighbour, the network functions as a standalone corporate estate for the bank's internal operations and branch connectivity.

Notable

  • The RDAP registrant matches the AS holder, confirming the space is directly owned by the bank.
  • Centenary Bank, established in 1983, is a leading commercial microfinance bank in Uganda, operating over 80 branches and providing digital banking services.
  • The inventory consists of a single contiguous /23 block, typical for a corporate network requiring a modest, manageable address range.

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
AS328616Spidd Africa Ltd186
AS207624Signalhorn AG3

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 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
UGUganda1

Registry

Allocation record

AFRINIC · via Atlas (registry data)
Registry
AFRINIC
Registered
2013-07-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS37683
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
1 naming AS37683

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