Autonomous System details

AS2837

Karolinska Institutet  ·  ki.se

Sweden
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AS2837 – Karolinska Institutet

Field Value
Country Sweden
Website ki.se
Hosted domains 32
IPv4 addresses 16,384
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 8 years ago on Nov 15, 2017

IP Ranges

Netblock Company Num of IPs
130.229.0.0/18 Karolinska Institutet 16,384

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2837
                                                OrgID:          AS2837
                                                ASName:         AS2837
                                                ASNumber:       AS2837
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 32 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
130.229.59.46 ██████████ 16
130.229.26.15 ██████████ 8
130.229.36.114 ████████ 2
130.229.41.82 ██████████ 2
130.229.28.75 ██████████ 1
130.229.60.21 ██████████ 1
130.229.36.104 ██████████ 1
130.229.41.83 ███████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS1653 Vetenskapsradet / SUNET
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1653 Vetenskapsradet / SUNET
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
130.229.41.82 AS2837 Karolinska Institutet 0.88ms from Stockholm, SE
130.229.58.185 AS2837 Karolinska Institutet 0.63ms from Stockholm, SE
130.229.22.162 AS2837 Karolinska Institutet 0.60ms from Stockholm, SE
130.229.47.17 AS2837 Karolinska Institutet 0.50ms from Stockholm, SE
130.229.36.113 AS2837 Karolinska Institutet 1.46ms from Stockholm, SE
130.229.57.13 AS2837 Karolinska Institutet 0.77ms from Stockholm, SE
130.229.59.2 AS2837 Karolinska Institutet 0.57ms from Stockholm, SE

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
76.97.224.85 AS7922 Comcast Cable Communications, LLC 4.36ms from Atlanta, US
201.185.110.101 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.98ms from Bogota, CO
186.125.33.213 AS7303 Telecom Argentina S.A. 2.06ms from Buenos Aires, AR
20.2.224.101 AS8075 Microsoft Corporation 0.58ms from Hong Kong, HK
154.72.246.5 AS37100 SEACOM Limited 0.60ms from Johannesburg, ZA
110.144.7.101 AS1221 Telstra Limited 1.67ms from Melbourne, AU
67.4.145.101 AS209 CenturyLink Communications, LLC 1.64ms from Minneapolis, US
13.126.240.53 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
197.139.46.5 AS36914 Kenya Education Network 1.76ms from Nairobi, KE
60.90.201.181 AS17676 SoftBank Corp. 3.57ms from Osaka, JP
50.226.198.213 AS7922 Comcast Cable Communications, LLC 6.25ms from Pompano Beach, US
84.204.145.229 AS20632 PJSC MegaFon 2.06ms from Saint Petersburg, RU
165.169.221.37 AS37002 Reunicable SAS 5.73ms from Saint-Denis, RE
211.21.171.229 AS3462 Data Communication Business Group 1.30ms from Taipei, TW
158.85.86.133 AS36351 IBM Cloud 0.74ms from Toronto, CA
61.163.196.117 AS4837 CHINA UNICOM China169 Backbone 5.21ms from Zhengzhou, CN
47.93.229.213 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.83ms from Beijing, CN
216.104.111.21 AS11260 EastLink 18.36ms from Buffalo, US
128.44.139.21 AS5972 United States Department of Defense (DoD) 10.87ms from Dallas, US
89.211.9.213 AS8781 Ooredoo Q.S.C. 0.05ms from Doha, QA
157.157.120.53 AS6677 Mila hf 0.62ms from Hafnarfjoerdur, IS
150.40.230.117 AS136907 HUAWEI CLOUDS 1.19ms from Hong Kong, HK
1.227.74.5 AS9318 SK Broadband Co Ltd 0.96ms from Incheon, KR
81.31.65.85 AS12519 FastNet International Ltd 0.45ms from London, GB
92.25.41.69 AS13285 TalkTalk Communications Limited 4.54ms from London, GB

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 130.229.27.176
traceroute to 130.229.27.176 (130.229.27.176): 10 hops max, 52 byte packets
4 *
5 [AS9002] 87.245.233.132 191.992 ms
6 [] 194.68.128.19 192.132 ms
7 [AS1653] 86.104.202.183 192.173 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bandung, ID
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 AS2837 at robtex.

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