asn.dev

Autonomous system

AS29141 BKVG-AS

Hosting RIPE

IPv4 addresses 18.18K 13 prefixes
IPv6 prefixes 23 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 1 recorded by PCH
Upstreams 24 0 downstream
Flagged prefixes 0 none

Summary

Bradler & Krantz

Germany · AI-generated

hosting business germany

The AS handle BKVG-AS is held by Bradler & Krantz GmbH & Co. KG.

What it's used for

  • The address space carries hosting and business services, evidenced by netnames like DE-BNK-20050415 and BNKVG-NET, and reverse DNS entries such as hosted-by.securefastserver.com and l4.s.mailbazaar.co.uk.
  • The AS announces 18,176 IPv4 addresses across 13 prefixes and 23 IPv6 prefixes, while maintaining 97 observed neighbours; this ratio of moderate address space to high peering density indicates a transit or hosting provider role rather than a pure access network.

Notable

  • Most registrants align with the announcer, specifically Bradler & Krantz GmbH & Co. KG, though two prefixes are registered to third parties: Emre Erim trading as Medyabim Datacenter for 37.247.112.0/22 and adindex gmbh for 188.119.84.0/22.
  • The inventory consists of a mix of /20, /21, /22, /23, and /24 blocks, with the largest being 80.83.112.0/20, alongside a contiguous block of IPv6 space under 2a02:e00::/33.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
AMS-IX AmsterdamAmsterdam, Netherlands80.249.211.87

Transit providers

24 upstream, 0 downstream and 35 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS24961WIIT AG301
AS33891Core-Backbone GmbH299
AS174Cogent Communications, LLC152
AS6939Hurricane Electric LLC107
AS3320Deutsche Telekom AG77
AS24482SG.GS21
AS37721Virtual Technologies & Solutions21
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)19

All 24 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 · 18.18K addresses IPv6 23 prefixes

CountryNamePrefixes
DEGermany36

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS29141
Registry name
BKVG-AS
Registrant
MNT-BNK
Abuse contact
abuse@as29141.net
Registered
2003-06-16
Last changed
2022-10-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 21 valid, 0 with no ROA
ROAs
22 authorising AS29141
ASPA
no ASPA record
IRR
100% registered · 21 of 21 announcements
Route objects
24 naming AS29141

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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