asn.dev

Autonomous system

AS201213 DA-RZ_AS

Residential RIPE

IPv4 addresses 5.63K 7 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 2 recorded by PCH
Upstreams 20 1 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.194.157
KleyReX Internet ExchangeFrankfurt, Germany193.189.82.200

Transit providers

20 upstream, 1 downstream and 29 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS199524G-Core Labs S.A.190
AS8220COLT Technology Services Group Limited73
AS3356Level 3 Parent, LLC63
AS6939Hurricane Electric LLC36
AS3257GTT Communications Inc.32
AS34549meerfarbig GmbH & Co. KG26
AS3320Deutsche Telekom AG16
AS24482SG.GS8

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 7 prefixes · 5.63K addresses IPv6 2 prefixes

CountryNamePrefixes
DEGermany9

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS201213
Registry name
DA-RZ_AS
Registrant
MNT-DARZ
Abuse contact
abuse@da-rz.de
Registered
2014-12-19
Last changed
2022-06-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
11% valid · 1 valid, 8 with no ROA
ROAs
1 authorising AS201213
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
9 naming AS201213

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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 1,773 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