Autonomous System details

AS25081

Heidelberg IT Management GmbH & Co.KG  ·  heidelberg-it.de

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AS25081 – Heidelberg IT Management GmbH & Co.KG

Field Value
Country Germany
Website heidelberg-it.de
Hosted domains 837
IPv4 addresses 5,632
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jul 22, 2002
Updated a year ago on Oct 04, 2024
Netblock Company Num of IPs
81.89.192.0/20 Heidelberg IT Management GmbH & Co.KG 4,096
195.234.216.0/22 Walldorf 1,024
195.248.252.0/23 ProMinent GmbH 512
Netblock Company
2a04:c940::/29 Heidelberg IT Management GmbH & Co.KG
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WHOIS Details


                                                ASHandle:       AS25081
                                                OrgID:          AS25081
                                                ASName:         AS25081
                                                ASNumber:       AS25081
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 837 domain names hosted across 74 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.89.192.88 ██████████ 281
81.89.192.72 ██████████ 145
81.89.197.5 ██████████ 91
81.89.198.6 ██████████ 34
81.89.198.1 ██████████ 28
81.89.198.102 ██████████ 27
81.89.192.71 ██████████ 22
81.89.193.66 ██████████ 20
81.89.197.171 ██████████ 16
81.89.197.137 ██████████ 15

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Useful for Cybersecurity

Peers

There are 110 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS12779 IT.Gate S.p.A.
AS12843 TelemaxX Telekommunikation GmbH
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15547 netplus.ch SA
AS15958 CETINdoo-NET
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1836 green.ch AG
AS198150 SIACOM JSC
AS198385 AlpineDC SA
AS199938 Netzwerge GmbH
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS25245 Realtech AG
AS263444 Open X Tecnologia Ltda
AS264409 GRUPO YAX
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS31027 GlobalConnect A/S
AS31133 PJSC MegaFon
AS31510 Innsbrucker Kommunalbetriebe AG
AS3209 Vodafone GmbH
AS3212 Telemach Slovenija d.o.o.
AS32590 Valve Corporation
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS42541 Fiberby ApS
AS42698 ProMinent GmbH
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS47734 Telecom IT Solutions SRL
AS48314 Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS51184 Fonira Telekom GmbH
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
AS55850 Mercury NZ Limited
AS559 SWITCH
AS56665 Proximus Luxembourg S.A.
AS56987 ABACLOUDA SAS
AS5713 Telkom SA Ltd.
AS57152 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI
AS57777 Jeroen Massar
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
AS61573 IP TELECOM
AS63927 RISE
AS6424 EDGOO NETWORKS
AS64475 Freifunk Frankfurt am Main e.V.
AS6663 Euroweb Romania S.R.L.
AS6695 DE-CIX Management GmbH
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS12843 TelemaxX Telekommunikation GmbH
AS3209 Vodafone GmbH
AS6805 Telefonica Germany GmbH & Co.OHG
AS8881 1&1 Versatel GmbH
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS25245 Realtech AG
AS42698 ProMinent GmbH
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2a04:c940:e:300:9a9b:cbff:fea9:77f0 AS25081 Heidelberg IT Management GmbH & Co.KG 3.00ms from Frankfurt am Main, DE
2a04:c940:7::1 AS25081 Heidelberg IT Management GmbH & Co.KG 2.59ms from Frankfurt am Main, DE
81.89.202.16 AS25081 Heidelberg IT Management GmbH & Co.KG 1.75ms from Frankfurt am Main, DE
2a04:c940:1:400:1:: AS25081 Heidelberg IT Management GmbH & Co.KG 3.08ms from Frankfurt am Main, DE
2a04:c940:8::1 AS25081 Heidelberg IT Management GmbH & Co.KG 2.52ms from Frankfurt am Main, DE
81.89.192.163 AS25081 Heidelberg IT Management GmbH & Co.KG 1.74ms from Frankfurt am Main, DE
81.89.198.129 AS25081 Heidelberg IT Management GmbH & Co.KG 1.77ms from Frankfurt am Main, DE
195.248.253.113 AS25081 Heidelberg IT Management GmbH & Co.KG 2.12ms from Frankfurt am Main, DE
195.234.216.94 AS25081 Heidelberg IT Management GmbH & Co.KG 1.79ms from Frankfurt am Main, DE
81.89.201.139 AS25081 Heidelberg IT Management GmbH & Co.KG 1.88ms from Frankfurt am Main, DE
81.89.200.33 AS25081 Heidelberg IT Management GmbH & Co.KG 1.74ms from Frankfurt am Main, DE
2a04:c940:a::31 AS25081 Heidelberg IT Management GmbH & Co.KG 2.31ms from Frankfurt am Main, DE
81.89.199.129 AS25081 Heidelberg IT Management GmbH & Co.KG 1.71ms from Frankfurt am Main, DE
2a04:c940:0:8:3::1 AS25081 Heidelberg IT Management GmbH & Co.KG 2.16ms from Frankfurt am Main, DE
81.89.193.1 AS25081 Heidelberg IT Management GmbH & Co.KG 1.77ms from Frankfurt am Main, DE
2a04:c940:5:100:: AS25081 Heidelberg IT Management GmbH & Co.KG 2.49ms from Frankfurt am Main, DE
195.248.252.2 AS25081 Heidelberg IT Management GmbH & Co.KG 1.75ms from Frankfurt am Main, DE
2a04:c940:4::1 AS25081 Heidelberg IT Management GmbH & Co.KG 3.15ms from Frankfurt am Main, DE
81.89.197.33 AS25081 Heidelberg IT Management GmbH & Co.KG 1.75ms from Frankfurt am Main, DE
195.234.218.62 AS25081 Heidelberg IT Management GmbH & Co.KG 2.23ms from Frankfurt am Main, DE
81.89.196.221 AS25081 Heidelberg IT Management GmbH & Co.KG 1.76ms from Frankfurt am Main, DE
195.234.217.28 AS25081 Heidelberg IT Management GmbH & Co.KG 2.17ms from Frankfurt am Main, DE

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
195.227.83.41 AS8469 CANCOM Managed Services GmbH 5.25ms from Berlin, DE
125.32.23.41 AS4837 CHINA UNICOM China169 Backbone 2.32ms from Changchun, CN
5.103.112.121 AS44869 FIBIA P/S 3.48ms from Copenhagen, DK
135.236.173.137 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
91.7.76.217 AS3320 Deutsche Telekom AG 6.56ms from Frankfurt am Main, DE
197.243.71.105 AS37228 KT RWANDA NETWORK Ltd 0.54ms from Kigali, RW
122.177.18.249 AS24560 Bharti Airtel Ltd., Telemedia Services 2.27ms from Lohogaon, IN
141.125.139.41 AS36351 IBM Cloud 0.98ms from London, GB
63.145.186.137 AS209 CenturyLink Communications, LLC 3.82ms from Los Angeles, US
103.26.226.41 AS150027 Auriganet Digital Technologies Private Limited 0.42ms from Mumbai, IN
168.138.112.153 AS31898 Oracle Corporation 0.16ms from Mumbai, IN
188.186.151.121 AS31483 JSC ER-Telecom Holding 8.39ms from Novosibirsk, RU
177.74.227.73 AS263652 BIZZ INTERNET LTDA 9.82ms from Osasco, BR
65.127.11.153 AS209 CenturyLink Communications, LLC 1.30ms from Portland, US
39.85.129.73 AS4837 CHINA UNICOM China169 Backbone 6.95ms from Qingdao, CN
100.29.245.217 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
73.52.79.217 AS7922 Comcast Cable Communications, LLC 19.16ms from Reston, US
194.103.19.105 AS215052 Din Server Group ApS 0.21ms from Skive, DK
46.103.128.169 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.16ms from Sofia, BG
210.84.57.105 AS7545 TPG Telecom Limited 4.20ms from Sydney, AU
95.211.83.217 AS60781 LeaseWeb Netherlands B.V. 0.26ms from Amsterdam, NL
69.178.85.9 AS8047 GENERAL COMMUNICATION, INC. 14.41ms from Anchorage, US
35.187.106.153 AS396982 Google LLC 0.17ms from Brussels, BE
197.58.243.233 AS8452 TE-AS 6.27ms from Cairo, EG
12.168.72.9 AS7018 AT&T Enterprises, LLC 6.45ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f5 81.89.201.6
traceroute to 81.89.201.6 (81.89.201.6): 64 hops max, 52 byte packets
5 [] 80.81.194.153 1.627 ms
6 *
7 *
8 [AS25081] 81.89.201.6 2.765 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 AS25081 at robtex.

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