Autonomous System details

AS31529

DENIC eG  ·  denic.de

Germany

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AS31529 – DENIC eG

Field Value
Country Germany
Website denic.de
Hosted domains 2
IPv4 addresses 1,536
IPv6 addresses 27,805,293,851,136,471,600,000,000
ASN type Hosting
Registry ripe
Allocated 22 years ago on Jun 07, 2004
Updated 2 months ago on Feb 18, 2026

IP Ranges

Netblock Company Num of IPs
81.91.164.0/24 DENIC eG 256
185.151.141.0/24 DENIC eG 256
185.151.142.0/24 DENIC eG 256
194.0.0.0/24 DENIC eG 256
194.0.11.0/24 DENIC eG 256
194.246.96.0/24 DENIC eG 256
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WHOIS Details

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                                                ASHandle:       AS31529
                                                OrgID:          AS31529
                                                ASName:         AS31529
                                                ASNumber:       AS31529
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.0.0.1 ██████████ 1
194.0.11.104 ████ 1

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Peers

There are 276 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1120 ACONET
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS1257 Tele2 Sverige AB
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS1273 Vodafone Group PLC
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS13004 Serbian Open Exchange DOO
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS132337 Axclusive
AS132847 Network Solutions Group Pty Ltd
AS132884 Summit Communications Limited
AS133210 EN Technologies Pte Ltd
AS135895 Centorrino Technologies Pty Ltd
AS137409 GSL Networks Pty LTD
AS140627 OneQode
AS142271 EWS DS Networks Inc
AS142289 Roxonic Systems
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS148968 Falcore Investments Pty Ltd
AS14907 Wikimedia Foundation Inc.
AS151326 DCConnect Communication Pte. Ltd.
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15935 ha-vel internet s.r.o.
AS15958 CETINdoo-NET
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS16735 ALGAR TELECOM S/A
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS17660 DrukNet ISP
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS19151 BroadbandONE, LLC
AS19754 The Fusion Network, LLC
AS197997 RegisterBG Ltd
AS198150 SIACOM JSC
AS198249 Ops One AG
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200242 Ember Ana Reimer
AS200612 Gulf Bridge International Inc.
AS20080 Florida International University
AS2027 MilkyWan Association
AS204092 Association GRIFON
AS20473 The Constant Company, LLC
AS20485 Joint Stock Company TransTeleCom
AS205103 Telegraph42 Management GmbH
AS205112 PHILUNET GmbH
AS205206 Netsite A/S
AS206356 Freifunk Essen e.V.
AS20647 IPB Internet Provider in Berlin GmbH
AS206499 LOCIX LIMITED
AS208366 DENIC SERVICES
AS209090 Association Stolon
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212508 Lowhosting services of Davide Gennari
AS212635 AS212635 Network
AS213151 Christian Elsen
AS21320 GEANT Vereniging
AS213241 TECHIT.BE SRL
AS21412 UAB Cgates
AS22356 Durand do Brasil Ltda
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS23520 Columbus Networks USA, Inc.
AS23673 Cogetel Online, Cambodia, ISP
AS24151 China Internet Network Infomation Center
AS24482 SG.GS
AS24516 Virtutel Pty Ltd
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS25354 Entidad Publica Empresarial Red.es
AS25369 Hydra Communications Ltd
AS262427 Invista Net Provedor de Acesso Ltda
AS262462 Aranet Play
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263541 IMF NETWORK DATA LTDA - ME
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
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ASN API & Database

Upstreams

There are 18 upstreams for this ASN.

upstreams Name
AS1120 ACONET
AS20647 IPB Internet Provider in Berlin GmbH
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24151 China Internet Network Infomation Center
AS2914 NTT America, Inc.
AS3257 GTT Communications Inc.
AS3320 Deutsche Telekom AG
AS36236 NetActuate, Inc
AS40061 UnitedLayer, LLC
AS42473 Anexia Cloud Solutions GmbH
AS4635 Hong Kong Internet Exchange--Route Server 1
AS6461 Zayo Bandwidth
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6830 Liberty Global Europe Holding B.V.
AS6939 Hurricane Electric LLC
AS8674 Netnod AB
AS8763 DENIC eG
AS9286 KINX
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS197997 RegisterBG Ltd
AS208366 DENIC SERVICES
AS25354 Entidad Publica Empresarial Red.es
AS35052 ACONET
AS51966 Fondation RESTENA
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Pingable IPs

27 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a02:56f:ff05::1 AS31529 DENIC eG 0.25ms from Frankfurt am Main, DE
2a02:56f:ff08::1 AS31529 DENIC eG 0.44ms from Stockholm, SE
2a02:56f:ff06::1 AS31529 DENIC eG 0.79ms from Amsterdam, NL
81.91.164.4 AS31529 DENIC eG 0.51ms from Frankfurt am Main, DE
2001:678:2::53 AS31529 DENIC eG 0.27ms from Miami, US
185.151.142.1 AS31529 DENIC eG 0.37ms from Hong Kong, HK
185.151.141.1 AS31529 DENIC eG 0.16ms from Miami, US
2a02:56f:ff0c::1 AS31529 DENIC eG 0.70ms from Sao Paulo, BR
2a02:568:0:2::59 AS31529 DENIC eG 0.62ms from Frankfurt am Main, DE
2a02:56f:ff10::1 AS31529 DENIC eG 0.61ms from Seoul, KR
2a02:568:fe02::de AS31529 DENIC eG 0.27ms from Miami, US
2a02:56f:ff07::1 AS31529 DENIC eG 4.49ms from Hamburg, DE
2a02:56f:ff01::1 AS31529 DENIC eG 0.37ms from London, GB
2a02:56f:ff0e::1 AS31529 DENIC eG 0.40ms from Vienna, AT
2a02:56f:ff0b::1 AS31529 DENIC eG 0.65ms from Hamburg, DE
194.0.0.53 AS31529 DENIC eG 0.17ms from Miami, US
2a02:56f:ff09::1 AS31529 DENIC eG 3.33ms from Nuernberg, DE
2a02:56f:ff03::1 AS31529 DENIC eG 0.92ms from Frankfurt am Main, DE
2a02:56f:ff02::2 AS31529 DENIC eG 0.20ms from Miami, US
194.246.96.1 AS31529 DENIC eG 0.16ms from Miami, US
194.0.11.113 AS31529 DENIC eG 0.16ms from Miami, US
2001:678:e:111::53 AS31529 DENIC eG 0.24ms from Miami, US
2a02:56f:ff00::1 AS31529 DENIC eG 1.00ms from Frankfurt am Main, DE
2a02:56f:ff0d::1 AS31529 DENIC eG 0.31ms from Los Angeles, US
2a02:56f:ff04::1 AS31529 DENIC eG 0.66ms from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
75.177.1.201 AS11426 Charter Communications Inc 11.46ms from Ashburn, US
218.254.48.9 AS8011 MongoDB, Inc. 0.46ms from Auckland, NZ
203.156.51.9 AS55423 JasTel Network 1.62ms from Bangkok, TH
63.173.114.9 AS174 Cogent Communications, LLC 11.11ms from Durham, US
79.194.185.121 AS3320 Deutsche Telekom AG 5.79ms from Frankfurt am Main, DE
154.16.240.249 AS22168 The Shadowserver Foundation, Inc. 3.35ms from Fremont, US
93.219.70.137 AS3320 Deutsche Telekom AG 1.29ms from Hamburg, DE
203.176.204.121 AS9269 Hong Kong Broadband Network Ltd. 1.18ms from Hong Kong, HK
220.248.238.153 AS140726 UNICOM AnHui province network 2.88ms from Huainan, CN
103.70.120.41 AS150979 CV Mitra Tower Utama 17.61ms from Jakarta, ID
86.181.73.249 AS2856 British Telecommunications PLC 4.24ms from London, GB
99.34.191.25 AS7018 AT&T Enterprises, LLC 19.11ms from Los Angeles, US
132.239.218.105 AS7377 University of California, San Diego 2.73ms from Los Angeles, US
202.86.147.169 AS4609 Companhia de Telecomunicacoes de Macau SARL 0.70ms from Macau, MO
2.33.56.73 AS30722 Fastweb SpA 1.97ms from Milan, IT
24.187.51.57 AS6128 Cablevision Systems Corp. 6.28ms from New York City, US
178.186.146.9 AS12389 PJSC Rostelecom 5.60ms from Novosibirsk, RU
86.212.106.185 AS3215 Orange S.A. 8.87ms from Paris, FR
211.170.186.217 AS3786 LG DACOM Corporation 9.29ms from Seoul, KR
218.1.11.89 AS4812 China Telecom (Group) 4.68ms from Shanghai, CN
213.133.227.121 AS51423 Assolo Networks SA 3.40ms from Zuerich, CH
37.153.224.185 AS28685 Routit BV 3.99ms from Amsterdam, NL
190.227.53.249 AS7303 Telecom Argentina S.A. 1.05ms from Cordoba, AR
201.41.211.121 AS8167 V tal 0.98ms from Curitiba, BR
175.29.188.57 AS17469 Access Telecom (BD) Ltd. 0.61ms from Dhaka, BD

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 81.91.164.6
traceroute to 81.91.164.6 (81.91.164.6): 64 hops max, 52 byte packets
4 [] 62.69.146.54 4.839 ms
5 [AS13237] 217.71.96.0 0.765 ms
7 [AS8763] 81.91.160.214 1.629 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS31529 at robtex.

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