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
134.95.181.193 AS5520 Universitaet zu Koeln 4.47ms from Frankfurt am Main, DE
134.95.42.65 AS5520 Universitaet zu Koeln 4.53ms from Frankfurt am Main, DE
134.95.90.17 AS5520 Universitaet zu Koeln 4.39ms from Frankfurt am Main, DE
134.95.155.1 AS5520 Universitaet zu Koeln 4.43ms from Frankfurt am Main, DE
134.95.91.33 AS5520 Universitaet zu Koeln 4.51ms from Frankfurt am Main, DE
134.95.186.253 AS5520 Universitaet zu Koeln 4.57ms from Frankfurt am Main, DE
134.95.67.204 AS5520 Universitaet zu Koeln 4.33ms from Frankfurt am Main, DE
134.95.165.1 AS5520 Universitaet zu Koeln 4.59ms from Frankfurt am Main, DE
134.95.20.65 AS5520 Universitaet zu Koeln 4.52ms from Frankfurt am Main, DE
134.95.21.1 AS5520 Universitaet zu Koeln 4.62ms from Frankfurt am Main, DE
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
134.95.157.129 AS5520 Universitaet zu Koeln 4.49ms from Frankfurt am Main, DE
134.95.192.172 AS5520 Universitaet zu Koeln 4.62ms from Frankfurt am Main, DE
134.95.4.226 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
134.95.215.193 AS5520 Universitaet zu Koeln 4.48ms from Frankfurt am Main, DE
134.95.22.65 AS5520 Universitaet zu Koeln 4.64ms from Frankfurt am Main, DE
134.95.41.15 AS5520 Universitaet zu Koeln 4.45ms from Frankfurt am Main, DE
134.95.72.65 AS5520 Universitaet zu Koeln 4.51ms from Frankfurt am Main, DE
134.95.66.213 AS5520 Universitaet zu Koeln 4.43ms from Frankfurt am Main, DE
134.95.131.193 AS5520 Universitaet zu Koeln 4.41ms from Frankfurt am Main, DE
134.95.23.129 AS5520 Universitaet zu Koeln 4.54ms from Frankfurt am Main, DE
134.95.5.254 AS5520 Universitaet zu Koeln 4.49ms from Frankfurt am Main, DE
134.95.231.212 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
34.140.254.112 AS396982 Google LLC 0.14ms from Brussels, BE
99.138.106.32 AS7018 AT&T Enterprises, LLC 2.56ms from Chicago, US
78.16.133.48 AS2110 BT Communications Ireland Limited 7.62ms from Dublin, IE
217.80.143.160 AS3320 Deutsche Telekom AG 4.87ms from Frankfurt am Main, DE
34.96.151.64 AS396982 Google LLC 0.09ms from Hong Kong, HK
178.86.97.144 AS25019 Saudi Telecom Company JSC 2.78ms from Jeddah, SA
68.103.252.112 AS22773 Cox Communications Inc. 11.62ms from Kansas City, US
122.140.195.208 AS4837 CHINA UNICOM China169 Backbone 14.99ms from Liaoyang, CN
126.219.93.112 AS17676 SoftBank Corp. 3.59ms from Osaka, JP
13.56.45.176 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
47.102.241.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.41ms from Shanghai, CN
118.211.101.80 AS7545 TPG Telecom Limited 4.96ms from Sydney, AU
76.5.154.0 AS22561 CenturyLink Communications, LLC 9.87ms from Atlanta, US
31.31.118.0 AS6876 TENET Scientific Production Enterprise LLC 3.47ms from Chisinau, MD
103.12.179.16 AS58656 bdHUB Limited 2.97ms from Dhaka, BD
91.1.247.96 AS3320 Deutsche Telekom AG 4.95ms from Frankfurt am Main, DE
119.246.214.176 AS9269 Hong Kong Broadband Network Ltd. 0.81ms from Hong Kong, HK
136.185.78.16 AS24560 Bharti Airtel Ltd., Telemedia Services 1.97ms from Hyderabad, IN
170.64.95.176 AS15108 Allo Communications LLC 6.16ms from Kansas City, US
41.184.160.80 AS29091 ipNX Nigeria Limited 0.56ms from Lagos, NG
86.176.119.144 AS2856 British Telecommunications PLC 4.74ms from London, GB
212.183.244.176 AS6739 VODAFONE ONO, S.A. 8.51ms from Madrid, ES
66.176.253.160 AS7922 Comcast Cable Communications, LLC 4.23ms from Miami, US
76.9.67.128 AS14750 Sierra Tel Internet 11.73ms from San Jose, US
122.107.11.0 AS4804 Microplex PTY LTD 6.97ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 134.95.240.77
traceroute to 134.95.240.77 (134.95.240.77): 10 hops max, 52 byte packets
3 [AS3257] 141.136.108.245 149.903 ms
4 *
5 *
6 *
7 [AS680] 188.1.236.146 120.353 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Chicago, 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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