asn.dev

Autonomous system

AS20488 KIEZ-AS

Unclassified RIPE

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

Summary

Kiez.Net

Germany · AI-generated

isp residential germany small

The AS handle KIEZ-AS is held by Clemens Schrimpe, operating as Kiez.Net.

What it's used for

  • The address space carries residential or small-business internet access, evidenced by the netnames KIEZ-73-to-92 and KIEZ-CORE and the reverse DNS entry BroadcastV4.Kiez.Net.
  • The network announces 512 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small access network rather than a transit provider.

Notable

  • The registrants for both announced prefixes are listed as "Clemens Schrimpe; Kiez.Net NOC", which aligns with the AS holder name.
  • The inventory consists of two contiguous /24 blocks (192.108.91.0/24 and 192.108.92.0/24) and a single /32 IPv6 prefix, representing a compact, self-contained address estate.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS13058Buchholz und Suenderhauf GbR164

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS20488
Registry name
KIEZ-AS
Registrant
KIEZ-MNT
Abuse contact
abuse@kiez.net
Registered
2001-12-27
Last changed
2022-01-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
33% valid · 1 valid, 2 with no ROA
ROAs
1 authorising AS20488
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
23 naming AS20488

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 1,771 prefixes, as published 2026-10-15. 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