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
130.229.57.13 AS2837 Karolinska Institutet 0.86ms from Stockholm, SE
130.229.41.82 AS2837 Karolinska Institutet 1.24ms from Stockholm, SE
130.229.47.17 AS2837 Karolinska Institutet 0.50ms from Stockholm, SE
130.229.58.206 AS2837 Karolinska Institutet 0.69ms from Stockholm, SE
130.229.22.162 AS2837 Karolinska Institutet 0.61ms from Stockholm, SE
130.229.36.113 AS2837 Karolinska Institutet 1.44ms 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
45.70.158.149 AS267654 MAXBR COMERCIO E PRESTACAO DE SERVICOS LTDA - ME 4.78ms from Belo Horizonte, BR
75.177.241.69 AS11426 Charter Communications Inc 9.91ms from Charlotte, US
73.78.172.229 AS7922 Comcast Cable Communications, LLC 4.60ms from Denver, US
61.138.112.21 AS4837 CHINA UNICOM China169 Backbone 11.87ms from Hohhot, CN
81.31.65.85 AS12519 FastNet International Ltd 0.42ms from London, GB
88.1.8.245 AS3352 TELEFONICA DE ESPANA S.A.U. 1.05ms from Madrid, ES
83.61.141.117 AS3352 TELEFONICA DE ESPANA S.A.U. 1.80ms from Madrid, ES
157.175.199.181 AS16509 Amazon.com, Inc. 0.35ms from Manama, BH
122.2.239.229 AS9299 Philippine Long Distance Telephone Company 1.72ms from Manila, PH
112.237.49.69 AS4837 CHINA UNICOM China169 Backbone 10.76ms from Qingdao, CN
189.236.127.5 AS8151 UNINET 4.19ms from Santiago de Queretaro, MX
103.78.108.133 AS135662 DELOITTE SERVICES PTY LTD 0.37ms from Sydney, AU
175.149.98.85 AS4837 CHINA UNICOM China169 Backbone 1.37ms from Tieling, CN
192.34.152.229 AS397659 Group of Goldline 0.18ms from Toronto, CA
50.36.49.197 AS5650 Frontier Communications of America, Inc. 17.49ms from Ashburn, US
49.226.70.197 AS9500 One New Zealand Group Limited 19.05ms from Auckland, NZ
124.176.14.133 AS1221 Telstra Limited 9.68ms from Brisbane, AU
198.37.114.53 AS17216 DC74 LLC 0.41ms from Charlotte, US
170.12.155.5 AS27283 Raymond James Financial, Inc. 8.08ms from Chicago, US
181.87.59.5 AS7303 Telecom Argentina S.A. 9.34ms from Cordoba, AR
103.23.126.5 AS211559 Vodafone Qatar P.Q.S.C 1.16ms from Doha, QA
115.111.228.133 AS4755 TATA Communications formerly VSNL is Leading ISP 0.65ms from Hyderabad, IN
65.183.2.197 AS30689 FLOW 1.06ms from Kingston, JM
203.82.93.229 AS10030 Celcom Axiata Berhad 0.64ms from Kuala Lumpur, MY
93.145.230.149 AS30722 Fastweb SpA 2.75ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 130.229.51.96
traceroute to 130.229.51.96 (130.229.51.96): 8 hops max, 52 byte packets
3 [AS9002] 87.245.232.102 33.995 ms
4 [] 194.68.128.19 27.332 ms
5 [AS1653] 86.104.202.183 27.397 ms
6 *
7 *
8 *
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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