Autonomous System details

AS1124

Universiteit van Amsterdam  ·  uva.nl

Netherlands

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AS1124 – Universiteit van Amsterdam

Field Value
Country Netherlands
Website uva.nl
Hosted domains 108
IPv4 addresses 196,608
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 23 years ago on Aug 27, 2002
Updated 8 years ago on Nov 15, 2017

IP Ranges

Netblock Company Num of IPs
145.18.0.0/16 Universiteit van Amsterdam 65,536
146.50.0.0/16 Universiteit van Amsterdam 65,536
145.109.0.0/17 Universiteit van Amsterdam 32,768
145.109.128.0/17 Hogeschool van Amsterdam 32,768

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1124
                                                OrgID:          AS1124
                                                ASName:         AS1124
                                                ASNumber:       AS1124
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 108 domain names hosted across 39 IP addresses on this ASN.

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IP Address Domain Domains on this IP
145.18.11.151 ██████ 30
145.18.11.145 ████████ 15
146.50.97.212 ██████████ 9
146.50.97.213 ██████████ 7
146.50.98.120 ██████████ 4
145.18.150.58 ██████████ 4
146.50.97.211 ██████████ 3
146.50.56.42 ███████ 2
145.18.149.100 ██████████ 2
145.18.183.85 ██████████ 2

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Peers

There is 1 peer for this ASN.

Peers Name
AS1103 SURF B.V.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1103 SURF B.V.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
145.109.224.1 AS1124 Universiteit van Amsterdam 0.80ms from Amsterdam, NL
145.109.194.208 AS1124 Universiteit van Amsterdam 3.05ms from Amsterdam, NL
146.50.174.1 AS1124 Universiteit van Amsterdam 1.74ms from Amsterdam, NL
145.18.255.68 AS1124 Universiteit van Amsterdam 0.58ms from Amsterdam, NL
145.18.13.161 AS1124 Universiteit van Amsterdam 0.51ms from Amsterdam, NL
146.50.110.1 AS1124 Universiteit van Amsterdam 0.57ms from Amsterdam, NL
146.50.97.17 AS1124 Universiteit van Amsterdam 0.48ms from Amsterdam, NL
145.18.167.167 AS1124 Universiteit van Amsterdam 15.64ms from Amsterdam, NL
145.18.74.1 AS1124 Universiteit van Amsterdam 0.72ms from Amsterdam, NL
145.18.252.9 AS1124 Universiteit van Amsterdam 0.54ms from Amsterdam, NL
145.18.88.1 AS1124 Universiteit van Amsterdam 0.52ms from Amsterdam, NL
146.50.60.89 AS1124 Universiteit van Amsterdam 0.48ms from Amsterdam, NL
145.109.222.86 AS1124 Universiteit van Amsterdam 242.10ms from Sao Paulo, BR
145.109.73.219 AS1124 Universiteit van Amsterdam 144.35ms from Toronto, CA
145.18.56.33 AS1124 Universiteit van Amsterdam 0.52ms from Amsterdam, NL
145.109.107.141 AS1124 Universiteit van Amsterdam 2.53ms from Amsterdam, NL
145.109.200.1 AS1124 Universiteit van Amsterdam 0.75ms from Amsterdam, NL
145.18.180.1 AS1124 Universiteit van Amsterdam 0.65ms from Amsterdam, NL
145.18.143.161 AS1124 Universiteit van Amsterdam 0.48ms from Amsterdam, NL
145.109.85.85 AS1124 Universiteit van Amsterdam 2.65ms from Amsterdam, NL
146.50.124.6 AS1124 Universiteit van Amsterdam 0.57ms from Amsterdam, NL
145.18.176.19 AS1124 Universiteit van Amsterdam 0.45ms from Amsterdam, NL
146.50.252.193 AS1124 Universiteit van Amsterdam 0.49ms from Amsterdam, NL
146.50.152.1 AS1124 Universiteit van Amsterdam 0.72ms from Amsterdam, NL
146.50.218.176 AS1124 Universiteit van Amsterdam 34.90ms from Milan, IT

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
213.118.81.132 AS6848 Telenet BV 8.40ms from Brussels, BE
4.225.104.36 AS8075 Microsoft Corporation 0.22ms from Gaevle, SE
202.116.161.100 AS4538 China Education and Research Network Center 1.80ms from Guangzhou, CN
221.127.12.244 AS9304 HGC Global Communications Limited 1.54ms from Hong Kong, HK
80.20.246.148 AS3269 Telecom Italia S.p.A. 5.22ms from Milan, IT
18.230.31.20 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
165.171.171.52 AS15108 Allo Communications LLC 4.90ms from Phoenix, US
96.236.202.180 AS701 Verizon Business 6.86ms from Reston, US
217.14.225.148 AS24792 Stadtwerke Kitzbuehel e.U. 15.55ms from Vienna, AT
109.231.22.132 AS34525 KOBA Sp. z o.o. 2.79ms from Warsaw, PL
135.119.188.52 AS8075 Microsoft Corporation 0.24ms from Boydton, US
34.133.76.36 AS396982 Google LLC 0.40ms from Council Bluffs, US
72.190.194.68 AS11427 Charter Communications Inc 7.54ms from Houston, US
80.25.138.116 AS3352 TELEFONICA DE ESPANA S.A.U. 1.11ms from Madrid, ES
85.36.111.52 AS3269 Telecom Italia S.p.A. 5.25ms from Milan, IT
147.53.222.132 AS35612 EOLO S.p.A. 4.81ms from Milan, IT
167.167.6.4 AS30012 Universal Music Group, INC. 1.81ms from New York City, US
188.232.156.228 AS41843 JSC ER-Telecom Holding 8.98ms from Novosibirsk, RU
112.252.69.196 AS4837 CHINA UNICOM China169 Backbone 8.29ms from Qingdao, CN
54.180.214.196 AS16509 Amazon.com, Inc. 0.20ms from Seoul, KR
220.88.181.100 AS4766 Korea Telecom 1.75ms from Seoul, KR
13.60.215.116 AS16509 Amazon.com, Inc. 1.10ms from Stockholm, SE
210.193.223.228 AS17477 Macquarie Technology Operations Pty Limited 0.58ms from Sydney, AU
214.78.176.36 AS5972 United States Department of Defense (DoD) 4.63ms from Ashburn, US
89.173.82.180 AS6830 Liberty Global Europe Holding B.V. 12.13ms from Bratislava, SK

Traceroute

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

$
traceroute -a -n -q1 -f3 146.50.130.1
traceroute to 146.50.130.1 (146.50.130.1): 64 hops max, 52 byte packets
3 [] 185.1.160.38 0.483 ms
7 [AS1124] 146.50.130.1 0.898 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS1124 at robtex.

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