Autonomous System details

AS2837

Karolinska Institutet  ·  ki.se

Sweden
    Stub AS Icon Stub AS

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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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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
130.229.59.46 ██████████ 16
130.229.26.15 ██████████ 8
130.229.36.114 ██████████ 2
130.229.41.82 ██████████ 2
130.229.60.21 ██████████ 1
130.229.28.75 ██████████ 1
130.229.41.83 ███████ 1
130.229.36.104 ██████████ 1

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Useful for Cybersecurity

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

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

IP Address ASN Details
130.229.47.17 AS2837 Karolinska Institutet 0.49ms from Stockholm, SE
130.229.58.73 AS2837 Karolinska Institutet 0.66ms from Stockholm, SE
130.229.22.162 AS2837 Karolinska Institutet 0.64ms from Stockholm, SE
130.229.41.82 AS2837 Karolinska Institutet 1.19ms from Stockholm, SE
130.229.59.2 AS2837 Karolinska Institutet 0.65ms from Stockholm, SE
130.229.57.13 AS2837 Karolinska Institutet 0.80ms 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
61.50.101.5 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
157.130.118.37 AS701 Verizon Business 1.41ms from Chicago, US
162.206.169.165 AS7018 AT&T Enterprises, LLC 8.34ms from Dallas, US
75.87.78.37 AS11427 Charter Communications Inc 13.46ms from Houston, US
111.16.208.37 AS24444 Shandong Mobile Communication Company Limited 5.64ms from Jinan, CN
112.208.246.181 AS9299 Philippine Long Distance Telephone Company 2.48ms from Manila, PH
98.58.213.53 AS7922 Comcast Cable Communications, LLC 9.12ms from Miami, US
71.125.33.53 AS701 Verizon Business 2.90ms from New York City, US
185.140.245.117 AS48602 Connect plus s.r.o. 0.12ms from Prague, CZ
201.58.83.85 AS7738 V tal 0.71ms from Rio de Janeiro, BR
119.240.60.133 AS2518 BIGLOBE Inc. 2.21ms from Tokyo, JP
83.30.30.149 AS5617 Orange Polska Spolka Akcyjna 14.05ms from Wrocław, PL
107.131.138.181 AS7018 AT&T Enterprises, LLC 11.25ms from Atlanta, US
198.205.114.5 AS19844 SBA Edge, LLC 6.62ms from Jacksonville, US
60.164.85.213 AS4134 CHINANET-BACKBONE 6.53ms from Lanzhou, CN
107.167.24.69 AS46844 Sharktech 0.18ms from Los Angeles, US
83.106.27.181 AS5378 Vodafone Limited 2.90ms from Manchester, GB
65.144.64.229 AS209 CenturyLink Communications, LLC 3.34ms from Miami, US
158.110.92.197 AS137 Consortium GARR 5.73ms from Milan, IT
195.222.65.85 AS42772 Unitary enterprise A1 0.85ms from Minsk, BY
211.141.115.245 AS56045 China Mobile communications corporation 3.60ms from Nanchang, CN
84.204.28.181 AS20632 PJSC MegaFon 1.42ms from Saint Petersburg, RU
201.98.77.181 AS8151 UNINET 6.35ms from Santiago de Queretaro, MX
66.183.248.5 AS852 TELUS Communications Inc. 3.71ms from Seattle, US
106.247.80.69 AS3786 LG DACOM Corporation 1.58ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m17 130.229.23.235
traceroute to 130.229.23.235 (130.229.23.235): 17 hops max, 52 byte packets
3 [] 193.239.116.53 9.949 ms
4 [AS2603] 109.105.101.22 16.188 ms
5 *
6 [AS1653] 86.104.202.109 28.165 ms
7 *
8 [AS1653] 86.104.202.57 20.87 ms
9 *
10 [AS1653] 86.104.203.69 20.383 ms
11 [AS1653] 86.104.202.184 20.379 ms
12 *
13 [AS1653] 130.242.65.5 20.709 ms
14 [AS2837] 130.229.47.23 20.591 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
On

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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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