asn.dev

Autonomous system

AS204527 BJNIP bejuno GmbH

Unclassified RIPE

IPv4 addresses 768 2 prefixes
IPv6 prefixes 6 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

bejuno GmbH

Germany · AI-generated

business germany ipv6

The AS handle BJNIP is held by bejuno GmbH.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname DE-BEJUNO-20180223 and registrant Bejuno NOC; bejuno GmbH.
  • The AS announces 768 IPv4 addresses and 7 IPv6 prefixes, with only 3 observed neighbours, indicating a small-scale business or internal corporate network rather than a transit provider.
  • Traffic from this AS consists of office workers and internal services for bejuno GmbH, a German company based in Barleben.

Notable

  • Registrants for the primary IPv4 block align with the announcer, listing Bejuno NOC; bejuno GmbH, while the secondary block 210.93.220.0/24 is registered to IRT-KRNIC-KR under the netname SKTelink-KR, suggesting leased or historical space.
  • The inventory includes a mix of IPv4 and IPv6 prefixes, with the IPv6 space subdivided into multiple /48 and /47 blocks under the 2a07:db01::/47 and 2403:8300::/32 ranges.

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

3 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9318SK Broadband Co Ltd211
AS21859Zenlayer Inc98
AS36351IBM Cloud97

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, 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 2 prefixes · 768 addresses IPv6 6 prefixes

CountryNamePrefixes
DEGermany8

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS204527
Registry name
BJNIP
Registrant
de-bejuno-1-mnt
Abuse contact
abuse@tpip.net
Registered
2018-02-23
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
56% valid · 5 valid, 4 with no ROA
ROAs
8 authorising AS204527
ASPA
no ASPA record
IRR
89% registered · 8 of 9 announcements
Route objects
19 naming AS204527

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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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