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

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

IP Address ASN Details
145.109.232.1 AS1124 Universiteit van Amsterdam 0.74ms from Amsterdam, NL
145.18.36.1 AS1124 Universiteit van Amsterdam 0.53ms from Amsterdam, NL
145.18.142.249 AS1124 Universiteit van Amsterdam 0.56ms from Amsterdam, NL
145.18.99.28 AS1124 Universiteit van Amsterdam 0.97ms from Amsterdam, NL
146.50.123.207 AS1124 Universiteit van Amsterdam 2.97ms from Amsterdam, NL
145.109.56.1 AS1124 Universiteit van Amsterdam 0.77ms from Amsterdam, NL
145.18.28.1 AS1124 Universiteit van Amsterdam 0.50ms from Amsterdam, NL
145.18.98.9 AS1124 Universiteit van Amsterdam 0.52ms from Amsterdam, NL
145.18.120.1 AS1124 Universiteit van Amsterdam 0.58ms from Amsterdam, NL
145.109.116.1 AS1124 Universiteit van Amsterdam 0.57ms from Amsterdam, NL
145.109.28.1 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
146.50.49.129 AS1124 Universiteit van Amsterdam 0.66ms from Amsterdam, NL
145.109.8.1 AS1124 Universiteit van Amsterdam 0.48ms from Amsterdam, NL
145.109.78.199 AS1124 Universiteit van Amsterdam 2.20ms from Amsterdam, NL
145.109.217.48 AS1124 Universiteit van Amsterdam 3.88ms from Amsterdam, NL
146.50.40.1 AS1124 Universiteit van Amsterdam 0.72ms from Amsterdam, NL
145.109.36.1 AS1124 Universiteit van Amsterdam 0.62ms from Amsterdam, NL
145.109.70.13 AS1124 Universiteit van Amsterdam 11.50ms from Amsterdam, NL
146.50.121.233 AS1124 Universiteit van Amsterdam 3.38ms from Amsterdam, NL
146.50.12.1 AS1124 Universiteit van Amsterdam 0.53ms from Amsterdam, NL
146.50.28.1 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
145.109.72.1 AS1124 Universiteit van Amsterdam 0.80ms from Amsterdam, NL
145.109.152.1 AS1124 Universiteit van Amsterdam 0.59ms from Amsterdam, NL
145.18.48.161 AS1124 Universiteit van Amsterdam 0.59ms from Amsterdam, NL
145.109.180.1 AS1124 Universiteit van Amsterdam 0.82ms 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
32.215.234.68 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.54ms from Ashburn, US
66.7.141.20 AS3257 GTT Communications Inc. 0.16ms from Atlanta, US
3.68.89.244 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
121.202.155.36 AS17924 SmarTone Mobile Communications Ltd 11.84ms from Hong Kong, HK
73.90.141.20 AS7922 Comcast Cable Communications, LLC 7.80ms from Los Angeles, US
91.243.153.52 AS12479 Orange Espagne SA 12.47ms from Marseille, FR
2.133.235.244 AS9198 JSC Kazakhtelecom 1.06ms from Pavlodar, KZ
211.253.31.4 AS4766 Korea Telecom 0.99ms from Seoul, KR
115.171.57.36 AS4847 China Networks Inter-Exchange 3.72ms from Tianjin, CN
60.23.3.68 AS4837 CHINA UNICOM China169 Backbone 10.64ms from Tieling, CN
173.69.3.4 AS701 Verizon Business 2.77ms from Boston, US
194.247.54.4 AS52108 Municipal Educational Establishment for Additional Professional Education of Specialists - Information Technology Center 15.70ms from Chelyabinsk, RU
73.34.23.244 AS7922 Comcast Cable Communications, LLC 2.91ms from Denver, US
82.16.198.148 AS5089 Virgin Media Limited 11.47ms from Dublin, IE
185.20.216.148 AS61034 Protelecom LLC 0.87ms from Kyiv, UA
148.71.117.148 AS12353 Vodafone Portugal 3.51ms from Lisbon, PT
174.87.15.68 AS20115 Charter Communications LLC 8.07ms from Los Angeles, US
98.193.255.228 AS7922 Comcast Cable Communications, LLC 9.83ms from Murfreesboro, US
56.155.152.36 AS16509 Amazon.com, Inc. 0.39ms from Osaka, JP
100.51.106.52 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
1.219.84.20 AS3786 LG DACOM Corporation 1.81ms from Seoul, KR
66.18.98.132 AS13649 Flexential Colorado Corp. 9.60ms from Atlanta, US
3.170.71.180 AS16509 Amazon.com, Inc. 0.21ms from Atlanta, US
158.69.152.100 AS16276 OVH SAS 0.05ms from Beauharnois, CA
172.210.146.36 AS8075 Microsoft Corporation 0.26ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f2 145.18.77.1
traceroute to 145.18.77.1 (145.18.77.1): 64 hops max, 52 byte packets
2 [] 185.1.160.38 0.503 ms
5 [AS1124] 145.18.77.1 0.705 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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