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
130.229.36.104 ██████████ 1
130.229.28.75 ██████████ 1
130.229.60.21 ██████████ 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

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

IP Address ASN Details
130.229.41.83 AS2837 Karolinska Institutet 1.06ms from Stockholm, SE
130.229.29.252 AS2837 Karolinska Institutet 0.94ms from Stockholm, SE
130.229.57.14 AS2837 Karolinska Institutet 0.82ms from Stockholm, SE
130.229.47.17 AS2837 Karolinska Institutet 0.48ms from Stockholm, SE
130.229.58.73 AS2837 Karolinska Institutet 0.66ms from Stockholm, SE
130.229.22.162 AS2837 Karolinska Institutet 0.60ms from Stockholm, SE
130.229.28.235 AS2837 Karolinska Institutet 0.99ms from Stockholm, SE
130.229.59.2 AS2837 Karolinska Institutet 0.60ms 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
84.87.19.197 AS1136 KPN B.V. 2.01ms from Amsterdam, NL
18.1.107.21 AS3 Massachusetts Institute of Technology 0.42ms from Boston, US
3.12.135.197 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
47.183.2.85 AS5650 Frontier Communications of America, Inc. 8.94ms from Dallas, US
59.50.79.69 AS4134 CHINANET-BACKBONE 0.49ms from Haikou, CN
114.239.144.245 AS4134 CHINANET-BACKBONE 8.85ms from Huai'an, CN
85.99.122.181 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.74ms from Istanbul, TR
41.190.137.69 AS30844 Liquid Telecommunications Ltd 0.49ms from Kampala, UG
216.172.85.229 AS53818 MDU Pro LLC 9.25ms from Miami, US
62.152.15.133 AS8544 Primetel PLC 1.38ms from Nicosia, CY
84.152.59.117 AS3320 Deutsche Telekom AG 4.78ms from Nuernberg, DE
112.227.226.117 AS4837 CHINA UNICOM China169 Backbone 4.40ms from Qingdao, CN
173.11.92.21 AS7922 Comcast Cable Communications, LLC 6.52ms from San Jose, US
115.68.142.197 AS38700 SMILESERV 1.74ms from Seoul, KR
218.221.180.213 AS2527 Sony Network Communications Inc. 5.78ms from Tokyo, JP
37.152.134.69 AS57970 OLE COMUNICACION S.L. 4.96ms from Valencia, ES
218.200.127.37 AS9808 China Mobile Communications Group Co., Ltd. 7.70ms from Wuhan, CN
221.176.210.5 AS24445 Henan Mobile Communications Co.,Ltd 5.88ms from Zhengzhou, CN
199.193.150.5 AS7795 LUMOS Networks, Inc. 19.57ms from Ashburn, US
116.133.37.21 AS4837 CHINA UNICOM China169 Backbone 8.35ms from Beijing, CN
20.109.58.245 AS8075 Microsoft Corporation 0.34ms from Boydton, US
192.178.7.165 AS15169 Google LLC 0.47ms from Council Bluffs, US
4.249.138.181 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
192.105.180.5 AS396905 HomeWorks Connect 0.61ms from Detroit, US
37.72.145.133 AS50629 LWLcom GmbH 2.22ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -m10 130.229.7.108
traceroute to 130.229.7.108 (130.229.7.108): 10 hops max, 52 byte packets
3 [AS9002] 87.245.232.102 26.849 ms
4 [] 194.68.128.19 27.695 ms
5 [AS1653] 86.104.202.183 27.431 ms
6 [AS1653] 130.242.65.5 27.344 ms
7 [AS2837] 130.229.47.23 27.076 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Kyiv, UA
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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