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
130.229.60.21 ██████████ 1
130.229.36.104 ██████████ 1
130.229.28.75 ██████████ 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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ASN API & Database

Pingable IPs

5 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 1.08ms from Stockholm, SE
130.229.28.228 AS2837 Karolinska Institutet 1.17ms from Stockholm, SE
130.229.47.17 AS2837 Karolinska Institutet 0.50ms from Stockholm, SE
130.229.29.238 AS2837 Karolinska Institutet 0.96ms from Stockholm, SE
130.229.57.14 AS2837 Karolinska Institutet 0.84ms 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
24.151.131.181 AS20115 Charter Communications LLC 13.57ms from Ashburn, US
103.162.10.197 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
181.52.229.245 AS14080 Telmex Colombia S.A. 1.31ms from Bogota, CO
213.94.138.117 AS5466 Eircom Limited 0.70ms from Dublin, IE
42.121.194.245 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.26ms from Hangzhou, CN
14.178.220.85 AS45899 VNPT Corp 3.95ms from Hanoi, VN
101.53.2.101 AS24173 Netnam Company 0.44ms from Ho Chi Minh City, VN
60.16.239.117 AS4837 CHINA UNICOM China169 Backbone 8.57ms from Liaoyang, CN
5.49.138.165 AS5410 Bouygues Telecom SA 9.70ms from Lyon, FR
180.24.199.149 AS4713 NTT DOCOMO BUSINESS,Inc. 3.27ms from Osaka, JP
191.13.49.69 AS27699 TELEFÔNICA BRASIL S.A 1.96ms from Osasco, BR
118.35.68.181 AS4766 Korea Telecom 7.41ms from Seoul, KR
114.203.103.37 AS9318 SK Broadband Co Ltd 7.94ms from Seoul, KR
114.40.151.117 AS3462 Data Communication Business Group 4.69ms from Taichung, TW
94.189.32.37 AS3292 TDC Holding A/S 0.51ms from Tønder, DK
69.54.101.133 AS17306 JAB Wireless, INC. 8.57ms from Chicago, US
24.136.26.101 AS6079 RCN 3.07ms from Chicago, US
45.23.237.117 AS7018 AT&T Enterprises, LLC 7.28ms from Columbus, US
87.154.126.245 AS3320 Deutsche Telekom AG 5.69ms from Duesseldorf, DE
91.250.86.165 AS8972 Host Europe GmbH 3.25ms from Frankfurt am Main, DE
160.97.5.5 AS137 Consortium GARR 9.33ms from Frosinone, IT
24.170.33.85 AS11427 Charter Communications Inc 0.74ms from Houston, US
68.227.138.149 AS22773 Cox Communications Inc. 19.02ms from Houston, US
102.208.216.21 AS328364 Host Africa (Pty) Ltd 0.21ms from Johannesburg, ZA
109.201.248.69 AS25229 Limited Liability Company "KYIVSKI TELEKOMUNIKATSIYNI MEREZHI" 3.47ms from Kharkiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 130.229.38.193
traceroute to 130.229.38.193 (130.229.38.193): 7 hops max, 52 byte packets
2 [AS9002] 87.245.233.166 57.845 ms
3 [] 194.68.128.19 59.968 ms
4 [AS1653] 86.104.202.183 59.196 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Novosibirsk, RU
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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