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 24 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 ██████████ 11
146.50.97.212 ██████████ 6
146.50.97.213 ██████████ 5
146.50.98.120 ██████████ 4
146.50.97.211 ██████████ 3
145.18.150.58 ██████████ 3
146.50.56.11 ██████████ 2
145.18.183.85 ██████████ 2
146.50.22.166 ██████████ 2
145.18.149.100 ██████████ 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

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

IP Address ASN Details
145.18.223.162 AS1124 Universiteit van Amsterdam 0.83ms from Amsterdam, NL
146.50.180.1 AS1124 Universiteit van Amsterdam 1.35ms from Amsterdam, NL
146.50.178.1 AS1124 Universiteit van Amsterdam 0.81ms from Amsterdam, NL
145.18.88.1 AS1124 Universiteit van Amsterdam 0.57ms from Amsterdam, NL
145.109.104.1 AS1124 Universiteit van Amsterdam 0.81ms from Amsterdam, NL
146.50.56.1 AS1124 Universiteit van Amsterdam 0.51ms from Amsterdam, NL
146.50.114.1 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
145.109.226.13 AS1124 Universiteit van Amsterdam 2.42ms from Amsterdam, NL
145.18.45.17 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
145.109.196.1 AS1124 Universiteit van Amsterdam 0.81ms from Amsterdam, NL
146.50.110.1 AS1124 Universiteit van Amsterdam 0.56ms from Amsterdam, NL
145.18.189.1 AS1124 Universiteit van Amsterdam 0.54ms from Amsterdam, NL
145.109.78.199 AS1124 Universiteit van Amsterdam 2.02ms from Amsterdam, NL
146.50.185.1 AS1124 Universiteit van Amsterdam 0.75ms from Amsterdam, NL
145.18.94.9 AS1124 Universiteit van Amsterdam 0.58ms from Amsterdam, NL
145.109.206.63 AS1124 Universiteit van Amsterdam 3.86ms from Amsterdam, NL
145.109.176.1 AS1124 Universiteit van Amsterdam 0.73ms from Amsterdam, NL
146.50.8.1 AS1124 Universiteit van Amsterdam 0.54ms from Amsterdam, NL
146.50.106.1 AS1124 Universiteit van Amsterdam 0.76ms from Amsterdam, NL
145.109.101.240 AS1124 Universiteit van Amsterdam 2.70ms from Amsterdam, NL
145.18.173.1 AS1124 Universiteit van Amsterdam 0.56ms from Amsterdam, NL
146.50.255.65 AS1124 Universiteit van Amsterdam 0.51ms from Amsterdam, NL
145.109.148.1 AS1124 Universiteit van Amsterdam 0.52ms from Amsterdam, NL
145.109.92.1 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
145.109.192.1 AS1124 Universiteit van Amsterdam 0.79ms from Amsterdam, NL

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
38.80.172.4 AS174 Cogent Communications, LLC 0.39ms from Albuquerque, US
69.178.30.132 AS8047 GENERAL COMMUNICATION, INC. 9.45ms from Anchorage, US
64.53.62.20 AS14615 Comporium, Inc 6.22ms from Charlotte, US
109.79.145.116 AS15502 Vodafone Ireland Limited 9.23ms from Dublin, IE
88.73.124.244 AS3209 Vodafone GmbH 4.55ms from Hamburg, DE
203.130.64.212 AS9756 SK Broadband Co Ltd 2.57ms from Incheon, KR
5.158.1.100 AS12353 Vodafone Portugal 2.85ms from Lisbon, PT
90.166.88.180 AS12479 Orange Espagne SA 11.68ms from Madrid, ES
128.129.91.36 AS40289 CGI TECHNOLOGIES AND SOLUTIONS INC. 0.56ms from Manassas, US
87.168.247.52 AS3320 Deutsche Telekom AG 3.27ms from Munich, DE
189.7.150.148 AS28573 Claro NXT Telecomunicacoes Ltda 5.38ms from Porto Alegre, BR
189.90.113.132 AS262808 Brasilnet Telecomunicações Ltda ME 6.23ms from Rio de Janeiro, BR
178.71.14.36 AS12389 PJSC Rostelecom 1.38ms from Saint Petersburg, RU
14.57.134.244 AS4766 Korea Telecom 1.24ms from Seoul, KR
109.231.22.132 AS34525 KOBA Sp. z o.o. 2.79ms from Warsaw, PL
113.53.9.4 AS23969 TOT Public Company Limited 10.28ms from Bangkok, TH
88.80.247.4 AS31127 SATRO s.r.o. 2.17ms from Bratislava, SK
157.55.209.228 AS8075 Microsoft Corporation 0.20ms from Chicago, US
195.138.78.68 AS6876 TENET Scientific Production Enterprise LLC 3.14ms from Chisinau, MD
83.251.166.164 AS1257 Tele2 Sverige AB 11.82ms from Copenhagen, DK
188.55.195.116 AS25019 Saudi Telecom Company JSC 2.53ms from Jeddah, SA
13.134.99.148 AS16509 Amazon.com, Inc. 0.14ms from London, GB
73.90.141.20 AS7922 Comcast Cable Communications, LLC 7.82ms from Los Angeles, US
71.230.60.148 AS7922 Comcast Cable Communications, LLC 5.71ms from Morris Plains, US
95.73.83.228 AS12389 PJSC Rostelecom 2.91ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 146.50.34.1
traceroute to 146.50.34.1 (146.50.34.1): 64 hops max, 52 byte packets
2 [] 185.1.160.38 0.455 ms
5 [AS1124] 146.50.34.1 1.022 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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