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 ██████ 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

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

IP Address ASN Details
145.18.67.65 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
145.18.143.161 AS1124 Universiteit van Amsterdam 0.51ms from Amsterdam, NL
145.18.87.217 AS1124 Universiteit van Amsterdam 0.52ms from Amsterdam, NL
146.50.220.1 AS1124 Universiteit van Amsterdam 0.72ms from Amsterdam, NL
145.18.210.1 AS1124 Universiteit van Amsterdam 0.50ms from Amsterdam, NL
146.50.110.1 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
145.109.221.60 AS1124 Universiteit van Amsterdam 111.50ms from Amsterdam, NL
145.18.80.1 AS1124 Universiteit van Amsterdam 0.53ms from Amsterdam, NL
146.50.128.1 AS1124 Universiteit van Amsterdam 0.73ms from Amsterdam, NL
145.18.175.1 AS1124 Universiteit van Amsterdam 0.51ms from Amsterdam, NL
146.50.36.1 AS1124 Universiteit van Amsterdam 0.58ms from Amsterdam, NL
145.109.7.155 AS1124 Universiteit van Amsterdam 11.58ms from Amsterdam, NL
145.18.229.233 AS1124 Universiteit van Amsterdam 0.56ms from Amsterdam, NL
146.50.244.1 AS1124 Universiteit van Amsterdam 0.73ms from Amsterdam, NL
146.50.84.1 AS1124 Universiteit van Amsterdam 0.71ms from Amsterdam, NL
145.109.65.225 AS1124 Universiteit van Amsterdam 3.11ms from Amsterdam, NL
146.50.158.8 AS1124 Universiteit van Amsterdam 6.71ms from Meppel, NL
145.109.57.31 AS1124 Universiteit van Amsterdam 4.66ms from Meppel, NL
145.109.108.1 AS1124 Universiteit van Amsterdam 0.77ms from Amsterdam, NL
145.109.74.89 AS1124 Universiteit van Amsterdam 2.70ms from Amsterdam, NL
145.18.45.17 AS1124 Universiteit van Amsterdam 0.52ms from Amsterdam, NL
145.109.140.1 AS1124 Universiteit van Amsterdam 0.48ms from Amsterdam, NL
145.109.105.178 AS1124 Universiteit van Amsterdam 2.25ms from Amsterdam, NL
145.109.68.1 AS1124 Universiteit van Amsterdam 0.81ms from Amsterdam, NL
146.50.135.129 AS1124 Universiteit van Amsterdam 0.54ms 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
95.56.21.212 AS9198 JSC Kazakhtelecom 2.27ms from Almaty, KZ
141.14.24.20 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.12ms from Berlin, DE
108.49.41.36 AS701 Verizon Business 1.47ms from Boston, US
86.145.30.148 AS2856 British Telecommunications PLC 7.09ms from London, GB
206.194.197.212 AS23089 Hotwire Communications 3.87ms from Miami, US
151.83.242.68 AS1267 WIND TRE S.P.A. 5.63ms from Milan, IT
31.188.221.84 AS24608 WIND TRE S.P.A. 4.67ms from Milan, IT
176.51.229.148 AS12389 PJSC Rostelecom 1.07ms from Novosibirsk, RU
177.243.190.4 AS13999 Mega Cable, S.A. de C.V. 2.68ms from Santiago de Querétaro, MX
80.217.166.36 AS1257 Tele2 Sverige AB 4.13ms from Stockholm, SE
60.68.45.196 AS17676 SoftBank Corp. 3.27ms from Tokyo, JP
99.248.53.244 AS812 Rogers Communications Canada Inc. 4.56ms from Toronto, CA
181.132.133.228 AS13489 UNE EPM TELECOMUNICACIONES S.A. 14.12ms from Bogotá, CO
101.177.165.196 AS1221 Telstra Limited 10.06ms from Brisbane, AU
188.157.255.84 AS5483 Magyar Telekom Plc. 2.73ms from Budapest, HU
197.144.48.100 AS36884 Wana Corporate 10.15ms from Casablanca, MA
27.71.12.164 AS7552 Viettel Group 3.32ms from Hanoi, VN
27.65.220.132 AS7552 Viettel Group 7.26ms from Ho Chi Minh City, VN
20.6.131.52 AS8075 Microsoft Corporation 0.59ms from Hong Kong, HK
203.130.64.212 AS9756 SK Broadband Co Ltd 2.57ms from Incheon, KR
31.210.136.52 AS34709 JSC RACE TELECOM 2.42ms from Khabarovsk, RU
109.180.187.228 AS2856 British Telecommunications PLC 4.77ms from London, GB
46.229.83.196 AS34758 Axera SpA 3.90ms from Milan, IT
164.73.53.4 AS1797 Uruguay 6.93ms from Montevideo, UY
60.99.78.132 AS17676 SoftBank Corp. 3.79ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 146.50.161.184
traceroute to 146.50.161.184 (146.50.161.184): 6 hops max, 52 byte packets
2 [] 193.239.117.149 0.76 ms
3 [AS1103] 145.145.19.229 294.016 ms
4 *
5 *
6 *
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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