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
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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IP Ranges API

WHOIS Details


                                                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.

IP Address Domain Domains on this IP
130.229.59.48 ██████████ 12
130.229.26.15 ██████████ 8
130.229.60.21 ██████████ 1
130.229.36.104 ██████████ 1
130.229.59.46 ███████ 1
130.229.41.82 ██████████ 1
130.229.28.75 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS1653 Vetenskapsradet / SUNET
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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

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

IP Address ASN Details
130.229.58.185 AS2837 Karolinska Institutet 0.62ms from Stockholm, SE
130.229.59.2 AS2837 Karolinska Institutet 0.55ms from Stockholm, SE
130.229.47.17 AS2837 Karolinska Institutet 0.46ms from Stockholm, SE
130.229.22.162 AS2837 Karolinska Institutet 0.59ms 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
73.82.242.165 AS7922 Comcast Cable Communications, LLC 4.16ms from Atlanta, US
73.237.250.37 AS7922 Comcast Cable Communications, LLC 5.08ms from Atlanta, US
58.64.0.5 AS149640 HUAWEICDN CSLTHAIX 3.11ms from Bangkok, TH
136.62.149.85 AS16591 Google Fiber Inc. 5.15ms from Dallas, US
116.182.32.37 AS137539 China Unicom 0.62ms from Harbin, CN
176.49.123.69 AS12389 PJSC Rostelecom 0.94ms from Krasnoyarsk, RU
116.9.218.149 AS4134 CHINANET BACKBONE 0.54ms from Nanning, CN
177.22.53.245 AS52953 ZAP TCHE PROVEDOR DE INTERNET LTDA 7.71ms from Novo Hamburgo, BR
77.197.25.213 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.54ms from Paris, FR
84.110.186.117 AS8551 Bezeq International Ltd. 0.40ms from Petaẖ Tiqva, IL
213.29.255.5 AS13036 T-Mobile Czech Republic a.s. 1.33ms from Prague, CZ
52.86.240.69 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
177.42.90.53 AS18881 TELEFÔNICA BRASIL S.A 11.32ms from Sao Paulo, BR
212.179.47.69 AS8551 Bezeq International Ltd. 1.62ms from Tel Aviv, IL
115.163.80.149 AS2527 Sony Network Communications Inc. 18.19ms from Tokyo, JP
20.151.244.117 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
114.253.154.181 AS4808 China Unicom Beijing Province Network 3.95ms from Beijing, CN
54.212.154.117 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
213.172.131.101 AS328471 HERO TELECOMS (PTY) LTD 2.57ms from Cape Town, ZA
162.212.118.5 AS32307 NE COLORADO CELLULAR INC 2.89ms from Denver, US
97.139.208.133 AS6167 Verizon Business 7.55ms from Denver, US
84.178.44.21 AS3320 Deutsche Telekom AG 2.86ms from Frankfurt am Main, DE
42.193.161.101 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.20ms from Guangzhou, CN
218.9.116.229 AS4837 CHINA UNICOM China169 Backbone 2.77ms from Harbin, CN
218.255.148.181 AS9381 HKBN Enterprise Solutions HK Limited 0.64ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f5 -m18 130.229.9.185
traceroute to 130.229.9.185 (130.229.9.185): 18 hops max, 52 byte packets
9 [] 192.121.80.74 6.915 ms
10 *
11 [AS2603] 109.105.102.18 7.276 ms
12 [AS1653] 86.104.202.145 7.616 ms
13 [AS1653] 130.242.65.7 8.008 ms
14 [AS2837] 130.229.47.36 7.877 ms
15 [AS2837] 130.229.47.17 7.695 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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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