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 633,825,300,114,114,700,000,000,000,000
ASN type ISP
Registry ripe
Allocated 22 years ago on Jul 26, 2004
Updated 4 months 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 17 IP addresses on this ASN.

IP Address Domain Domains on this IP
217.171.112.249 ██████████ 44
217.171.115.187 ██████████ 25
217.171.124.44 ██████████ 4
185.160.144.141 ██████████ 2
217.171.123.67 ██████████ 1
185.160.144.96 █████████ 1
217.171.112.53 ██████████ 1
217.171.112.83 █████████ 1
217.171.116.214 ██████████ 1
217.171.123.54 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS16097 HL komm Telekommunikations GmbH
AS21413 Envia Tel GmbH
AS58243 TELE AG
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS16097 HL komm Telekommunikations GmbH
AS21413 Envia Tel GmbH
AS58243 TELE AG
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.160.144.128 AS31723 Wittenberg-net GmbH 7.93ms from Berlin, DE
217.171.124.98 AS31723 Wittenberg-net GmbH 5.97ms from Falkenstein, DE
217.171.112.50 AS31723 Wittenberg-net GmbH 5.89ms from Falkenstein, DE
217.171.126.118 AS31723 Wittenberg-net GmbH 6.36ms from Falkenstein, DE
217.171.125.88 AS31723 Wittenberg-net GmbH 6.35ms from Falkenstein, DE
2a07:be01:1fd:8e00:211:32ff:fe9e:80a7 AS31723 Wittenberg-net GmbH 12.11ms from Frankfurt am Main, DE
217.171.115.209 AS31723 Wittenberg-net GmbH 5.92ms from Falkenstein, DE
217.171.118.70 AS31723 Wittenberg-net GmbH 6.25ms from Falkenstein, DE
217.171.116.145 AS31723 Wittenberg-net GmbH 6.19ms from Falkenstein, DE
217.171.113.154 AS31723 Wittenberg-net GmbH 5.91ms from Falkenstein, DE
217.171.114.38 AS31723 Wittenberg-net GmbH 5.89ms from Falkenstein, DE
217.171.127.232 AS31723 Wittenberg-net GmbH 6.29ms from Berlin, DE
2a07:be01::1 AS31723 Wittenberg-net GmbH 6.61ms from Berlin, DE
217.171.120.167 AS31723 Wittenberg-net GmbH 6.34ms from Falkenstein, DE
217.171.123.185 AS31723 Wittenberg-net GmbH 6.21ms from Falkenstein, DE
2a07:be00:16:8f:a0:57ff:fea9:d8fc AS31723 Wittenberg-net GmbH 15.16ms from Frankfurt am Main, DE
185.160.147.210 AS31723 Wittenberg-net GmbH 6.41ms from Berlin, DE
2a07:be00:1:7::1 AS31723 Wittenberg-net GmbH 6.15ms from Berlin, DE
217.171.122.53 AS31723 Wittenberg-net GmbH 6.23ms from Falkenstein, DE
217.171.121.110 AS31723 Wittenberg-net GmbH 6.19ms from Falkenstein, 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
124.64.205.155 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
108.86.141.203 AS7018 AT&T Enterprises, LLC 2.99ms from Chicago, US
93.221.67.27 AS3320 Deutsche Telekom AG 6.73ms from Frankfurt am Main, DE
175.43.198.187 AS4837 CHINA UNICOM China169 Backbone 6.66ms from Fuzhou, CN
59.11.254.59 AS4766 Korea Telecom 1.73ms from Incheon, KR
146.112.188.27 AS36692 Cisco OpenDNS, LLC 0.20ms from Manchester, GB
126.61.214.27 AS17676 SoftBank Corp. 5.61ms from Osaka, JP
201.37.103.107 AS28573 Claro NXT Telecomunicacoes Ltda 9.17ms from Porto Alegre, BR
213.135.106.219 AS12389 PJSC Rostelecom 8.09ms from Samara, RU
59.29.177.123 AS4766 Korea Telecom 2.98ms from Seoul, KR
216.212.193.27 AS40788 Start Communications 9.85ms from Toronto, CA
185.167.204.27 AS57758 CBWS Holding B.V. 0.82ms from Amsterdam, NL
82.157.159.155 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.00ms from Beijing, CN
54.190.118.11 AS16509 Amazon.com, Inc. 0.29ms from Boardman, US
161.10.17.235 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.18ms from Bogota, CO
211.186.193.43 AS9318 SK Broadband Co Ltd 0.80ms from Incheon, KR
92.19.205.187 AS13285 TalkTalk Communications Limited 4.81ms from Manchester, GB
158.231.88.251 AS36351 IBM Cloud 0.86ms from Paris, FR
41.143.211.203 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.02ms from Rabat, MA
121.5.81.171 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.36ms from Shanghai, CN
83.140.30.75 AS12552 GlobalConnect AB 0.57ms from Stockholm, SE
35.160.91.107 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
89.173.202.59 AS6830 Liberty Global Europe Holding B.V. 5.95ms from Bratislava, SK
45.83.224.171 AS203020 HostRoyale Technologies Pvt Ltd 1.95ms from Helsinki, FI
125.160.210.203 AS7713 PT Telekomunikasi Indonesia 2.25ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f3 217.171.123.147
traceroute to 217.171.123.147 (217.171.123.147): 64 hops max, 52 byte packets
3 [] 193.239.119.243 14.771 ms
4 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
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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