asn.dev

Autonomous system

AS48377 CEB-AS

Unclassified RIPE

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

Summary

JSC Nexent Bank

Ukraine · AI-generated

bank business corporate

The AS handle CEB-AS is held by JSC Nexent Bank.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname CEB-PI and registrant JSC NEXENT BANK.
  • The inventory consists of 256 IPv4 addresses within a single /24 prefix (91.209.126.0/24) and 0 IPv6 prefixes.
  • With only 1 observed neighbour, the network functions as a small, isolated corporate estate rather than a transit or access provider.
  • Traffic from this AS represents internal banking operations, office workers, and backend services for a commercial bank servicing corporate clients.

Notable

  • The RDAP registrant JSC NEXENT BANK aligns perfectly with the AS holder and the netname CEB-PI.
  • The address inventory is minimal, consisting of a single contiguous /24 block, which is typical for a specific branch or data center segment of a large financial institution.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS41600Synchron Ltd.58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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
UAUkraine1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS48377
Registry name
CEB-AS
Registrant
CEBUA-MNT
Abuse contact
abuse@crediteurope.com.ua
Registered
2008-11-20
Last changed
2025-09-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS48377
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS48377

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 2026-10-21. 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