AS number details

AS5520

Universitaet zu Koeln  ·  uni-koeln.de

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AS5520 – Universitaet zu Koeln

Field Value
Country Germany
Website uni-koeln.de
Hosted domains 591
Number of IPv4 68,096
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type Education
Registry ripe
Allocated 24 years ago on Feb 04, 2002
Updated 3 years ago on Jul 26, 2022
Netblock Company Num of IPs
134.95.0.0/16 RRZK 65,536
185.240.116.0/22 Universitaet zu Koeln 1,024
134.107.216.0/23 Max-Planck-Institut fuer Physik, Muenchen 512
134.107.226.0/23 Max-Planck-Institut fuer Physik, Muenchen 512
134.107.209.0/24 Max-Planck-Institut fuer Physik, Muenchen 256
134.107.225.0/24 Max-Planck-Institut fuer Physik, Muenchen 256
Netblock Company
2a00:a200::/29 Universitaet zu Koeln
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WHOIS Details


                                                ASHandle:       AS5520
                                                OrgID:          AS5520
                                                ASName:         AS5520
                                                ASNumber:       AS5520
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 591 domain names hosted across 53 IP addresses on this ASN.

IP Address Domain Domains on this IP
134.95.81.52 ██████████ 234
134.95.33.200 ██████████ 137
134.95.33.162 ██████████ 59
134.95.81.56 ██████████ 52
134.95.147.149 ██████████ 30
134.95.56.222 ██████████ 19
134.95.76.33 ██████████ 15
134.95.80.177 ██████████ 15
134.95.56.220 █████████ 11
134.95.56.235 ██████████ 7

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
134.95.100.209 AS5520 Universitaet zu Koeln 4.33ms from Frankfurt am Main, DE
134.107.225.225 AS5520 Universitaet zu Koeln 4.37ms from Frankfurt am Main, DE
134.95.170.1 AS5520 Universitaet zu Koeln 4.64ms from Frankfurt am Main, DE
134.95.118.109 AS5520 Universitaet zu Koeln 4.33ms from Frankfurt am Main, DE
134.95.74.103 AS5520 Universitaet zu Koeln 4.24ms from Frankfurt am Main, DE
134.95.172.225 AS5520 Universitaet zu Koeln 4.45ms from Frankfurt am Main, DE
134.95.139.193 AS5520 Universitaet zu Koeln 4.43ms from Frankfurt am Main, DE
134.95.54.1 AS5520 Universitaet zu Koeln 4.90ms from Frankfurt am Main, DE
134.95.200.254 AS5520 Universitaet zu Koeln 4.42ms from Frankfurt am Main, DE
134.95.204.65 AS5520 Universitaet zu Koeln 4.44ms from Frankfurt am Main, DE
134.95.24.129 AS5520 Universitaet zu Koeln 4.48ms from Frankfurt am Main, DE
134.95.18.193 AS5520 Universitaet zu Koeln 4.34ms from Frankfurt am Main, DE
134.95.213.1 AS5520 Universitaet zu Koeln 4.48ms from Frankfurt am Main, DE
134.95.123.1 AS5520 Universitaet zu Koeln 4.49ms from Frankfurt am Main, DE
134.95.138.65 AS5520 Universitaet zu Koeln 4.45ms from Frankfurt am Main, DE
134.95.158.65 AS5520 Universitaet zu Koeln 4.42ms from Frankfurt am Main, DE
134.95.171.233 AS5520 Universitaet zu Koeln 4.50ms from Frankfurt am Main, DE
134.95.129.23 AS5520 Universitaet zu Koeln 4.45ms from Frankfurt am Main, DE
134.95.68.193 AS5520 Universitaet zu Koeln 4.51ms from Frankfurt am Main, DE
134.95.169.1 AS5520 Universitaet zu Koeln 4.66ms from Frankfurt am Main, DE
134.95.76.22 AS5520 Universitaet zu Koeln 4.44ms from Frankfurt am Main, DE
134.95.21.1 AS5520 Universitaet zu Koeln 4.62ms from Frankfurt am Main, DE
134.95.140.1 AS5520 Universitaet zu Koeln 4.42ms from Frankfurt am Main, DE
134.95.65.136 AS5520 Universitaet zu Koeln 4.39ms from Frankfurt am Main, DE
134.95.81.248 AS5520 Universitaet zu Koeln 4.34ms 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
24.91.72.128 AS7922 Comcast Cable Communications, LLC 8.06ms from Boston, US
34.140.254.112 AS396982 Google LLC 0.14ms from Brussels, BE
78.191.59.192 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.73ms from Istanbul, TR
88.227.249.96 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.21ms from Istanbul, TR
149.126.128.32 AS5603 Telekom Slovenije, d.d. 6.11ms from Ljubljana, SI
80.2.67.16 AS5089 Virgin Media Limited 5.00ms from London, GB
108.207.40.0 AS7018 AT&T Enterprises, LLC 1.16ms from Los Angeles, US
157.0.88.80 AS4837 CHINA UNICOM China169 Backbone 5.24ms from Nanjing, CN
119.26.245.160 AS9617 JCOM Co., Ltd. 4.32ms from Osaka, JP
112.252.86.240 AS4837 CHINA UNICOM China169 Backbone 7.41ms from Qingdao, CN
20.72.205.128 AS8075 Microsoft Corporation 0.29ms from Quincy, US
3.208.48.96 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
47.106.193.144 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.13ms from Shenzhen, CN
126.56.219.224 AS17676 SoftBank Corp. 2.75ms from Tokyo, JP
76.5.154.0 AS22561 CenturyLink Communications, LLC 9.87ms from Atlanta, US
128.78.234.160 AS5410 Bouygues Telecom SA 15.08ms from Aubervilliers, FR
78.97.139.96 AS12302 Vodafone Romania S.A. 6.60ms from Bucharest, RO
45.245.95.160 AS24863 Link Egypt (Link.NET) 11.37ms from Cairo, EG
209.248.95.128 AS15221 StratusIQ 2.65ms from Denver, US
176.67.17.240 AS25133 LLC "McLaut-Invest" 3.10ms from Kyiv, UA
81.105.233.96 AS5089 Virgin Media Limited 7.63ms from London, GB
90.216.235.144 AS5607 Sky UK Limited 1.83ms from London, GB
109.198.206.112 AS12389 PJSC Rostelecom 12.05ms from Moscow, RU
107.127.1.80 AS7018 AT&T Enterprises, LLC 1.64ms from San Antonio, US
13.56.45.176 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m5 134.95.240.164
traceroute to 134.95.240.164 (134.95.240.164): 5 hops max, 52 byte packets
2 [AS6939] 216.66.76.129 5.352 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Des Moines, US
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 AS5520 at robtex.

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