Autonomous System details

AS31723

Wittenberg-net GmbH  ·  wittenberg-net.de

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AS31723 – Wittenberg-net GmbH

Field Value
Country Germany
Website wittenberg-net.de
Hosted domains 91
IPv4 addresses 5,120
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 21 years ago on Jul 26, 2004
Updated 8 days ago on Dec 08, 2025
Netblock Company Num of IPs
217.171.112.0/20 Wittenberg-net GmbH 4,096
185.160.144.0/22 Wittenberg-net GmbH 1,024
217.171.117.0/24 Wittenberg-net GmbH 256
Netblock Company
2a07:be00::/29 Wittenberg-net GmbH
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WHOIS Details


                                                ASHandle:       AS31723
                                                OrgID:          AS31723
                                                ASName:         AS31723
                                                ASNumber:       AS31723
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 91 domain names hosted across 19 IP addresses on this ASN.

IP Address Domain Domains on this IP
217.171.112.249 ██████████ 46
217.171.115.187 ██████████ 27
217.171.124.44 ██████████ 4
185.160.144.249 ██████████ 2
217.171.112.83 █████████ 1
185.160.144.140 ████████ 1
217.171.124.36 ██████████ 1
185.160.144.146 █████████ 1
217.171.123.54 ██████████ 1
217.171.127.254 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS16097 HL komm Telekommunikations GmbH
AS21413 Envia Tel GmbH
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS16097 HL komm Telekommunikations GmbH
AS21413 Envia Tel GmbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
217.171.120.12 AS31723 Wittenberg-net GmbH 7.04ms from Berlin, DE
185.160.147.151 AS31723 Wittenberg-net GmbH 7.20ms from Berlin, DE
217.171.125.149 AS31723 Wittenberg-net GmbH 7.21ms from Berlin, DE
217.171.115.209 AS31723 Wittenberg-net GmbH 7.06ms from Berlin, DE
217.171.112.55 AS31723 Wittenberg-net GmbH 6.60ms from Berlin, DE
217.171.116.246 AS31723 Wittenberg-net GmbH 6.97ms from Berlin, DE
217.171.113.2 AS31723 Wittenberg-net GmbH 6.62ms from Berlin, DE
2a07:be01::1 AS31723 Wittenberg-net GmbH 7.83ms from Frankfurt am Main, DE
217.171.127.198 AS31723 Wittenberg-net GmbH 7.04ms from Berlin, DE
217.171.114.54 AS31723 Wittenberg-net GmbH 6.76ms from Berlin, DE
217.171.124.57 AS31723 Wittenberg-net GmbH 6.89ms from Berlin, DE
2a07:be01:1fd:bb00:e65f:1ff:fea7:71ad AS31723 Wittenberg-net GmbH 11.91ms from Frankfurt am Main, DE
2a07:be00:1:7::1 AS31723 Wittenberg-net GmbH 7.77ms from Frankfurt am Main, DE
217.171.122.51 AS31723 Wittenberg-net GmbH 7.04ms from Berlin, DE
217.171.123.227 AS31723 Wittenberg-net GmbH 7.19ms from Berlin, DE
185.160.144.41 AS31723 Wittenberg-net GmbH 7.65ms from Falkenstein, DE
217.171.121.183 AS31723 Wittenberg-net GmbH 6.84ms from Berlin, DE
217.171.118.126 AS31723 Wittenberg-net GmbH 7.00ms from Berlin, DE
217.171.126.147 AS31723 Wittenberg-net GmbH 7.06ms from Berlin, 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
93.224.197.139 AS3320 Deutsche Telekom AG 3.50ms from Frankfurt am Main, DE
88.11.178.251 AS3352 TELEFONICA DE ESPANA S.A.U. 8.71ms from Madrid, ES
79.24.73.107 AS3269 Telecom Italia S.p.A. 4.93ms from Milan, IT
199.232.239.203 AS54113 Fastly, Inc. 0.08ms from Milan, IT
68.152.76.107 AS6389 AT&T Enterprises, LLC 1.04ms from New York City, US
54.161.159.59 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
158.39.100.91 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 9.45ms from Sandefjord, NO
200.234.207.107 AS27715 Locaweb Serviços de Internet S/A 0.55ms from Sao Paulo, BR
213.208.246.251 AS8220 COLT Technology Services Group Limited 0.59ms from Vienna, AT
135.236.4.43 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
40.114.85.219 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
192.227.115.139 AS13886 Cloud South 1.28ms from Boca Raton, US
38.135.39.171 AS393398 1515 ROUNDTABLE DR PROPERTY, LLC 0.20ms from Dallas, US
182.153.44.139 AS17924 SmarTone Mobile Communications Ltd 10.94ms from Hong Kong, HK
92.37.246.43 AS12389 PJSC Rostelecom 1.01ms from Khabarovsk, RU
221.202.190.75 AS4837 CHINA UNICOM China169 Backbone 11.17ms from Liaoyang, CN
94.60.43.251 AS12353 Vodafone Portugal 6.37ms from Lisbon, PT
216.71.234.107 AS18780 Reservation Telephone Coop. 18.28ms from Minneapolis, US
198.199.122.59 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
27.216.82.123 AS4837 CHINA UNICOM China169 Backbone 8.82ms from Qingdao, CN
116.36.255.91 AS17858 LG POWERCOMM 1.46ms from Seoul, KR
209.235.166.123 AS20448 Peace Communications LLC 2.92ms from Atlanta, US
125.238.86.139 AS4771 Spark New Zealand Trading Ltd. 12.02ms from Auckland, NZ
121.25.156.251 AS4837 CHINA UNICOM China169 Backbone 5.63ms from Beijing, CN
67.173.119.59 AS7922 Comcast Cable Communications, LLC 4.33ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f2 217.171.121.36
traceroute to 217.171.121.36 (217.171.121.36): 64 hops max, 52 byte packets
2 [] 80.81.192.91 1.31 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 AS31723 at robtex.

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