Autonomous System details

AS2850

University College Dublin  ·  ucd.ie

Ireland

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AS2850 – University College Dublin

Field Value
Country Ireland
Website ucd.ie
Hosted domains 33
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated a year ago on Jul 10, 2024

IP Ranges

Netblock Company Num of IPs
137.43.0.0/16 University College Dublin 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2850
                                                OrgID:          AS2850
                                                ASName:         AS2850
                                                ASNumber:       AS2850
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 33 domain names hosted across 22 IP addresses on this ASN.

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IP Address Domain Domains on this IP
137.43.92.164 ██████████ 7
137.43.130.49 ██████████ 4
137.43.93.230 ██████████ 2
137.43.130.85 ██████████ 2
137.43.105.39 ██████████ 2
137.43.130.117 ██████████ 1
137.43.92.38 ██████████ 1
137.43.92.149 ██████████ 1
137.43.96.42 ████████ 1
137.43.130.206 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS1213 HEAnet CLG
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1213 HEAnet CLG
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
137.43.52.34 AS2850 University College Dublin 2.89ms from Dublin, IE
137.43.132.54 AS2850 University College Dublin 0.97ms from Dublin, IE
137.43.105.30 AS2850 University College Dublin 1.13ms from Dublin, IE
137.43.93.208 AS2850 University College Dublin 0.95ms from Dublin, IE
137.43.82.142 AS2850 University College Dublin 1.04ms from Dublin, IE
137.43.81.46 AS2850 University College Dublin 1.22ms from Dublin, IE
137.43.96.42 AS2850 University College Dublin 1.36ms from Dublin, IE
137.43.130.94 AS2850 University College Dublin 0.98ms from Dublin, IE
137.43.92.20 AS2850 University College Dublin 0.99ms from Dublin, IE
137.43.73.70 AS2850 University College Dublin 1.08ms from Dublin, IE
137.43.135.123 AS2850 University College Dublin 0.98ms from Dublin, IE
137.43.175.15 AS2850 University College Dublin 1.16ms from Dublin, IE
137.43.208.143 AS2850 University College Dublin 1.00ms from Dublin, IE
137.43.136.73 AS2850 University College Dublin 1.03ms from Dublin, IE
137.43.80.74 AS2850 University College Dublin 0.91ms from Dublin, IE
137.43.44.169 AS2850 University College Dublin 1.05ms from Dublin, IE
137.43.49.16 AS2850 University College Dublin 1.35ms from Dublin, IE
137.43.53.44 AS2850 University College Dublin 1.14ms from Dublin, IE
137.43.47.130 AS2850 University College Dublin 0.95ms from Dublin, IE

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
186.206.40.18 AS28573 Claro NXT Telecomunicacoes Ltda 2.11ms from Curitiba, BR
50.238.251.226 AS7922 Comcast Cable Communications, LLC 1.07ms from Denver, US
34.244.143.114 AS16509 Amazon.com, Inc. 0.42ms from Dublin, IE
52.19.87.162 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
45.230.253.82 AS267181 top connect tecnologia ltda 1.95ms from Fortaleza, BR
84.17.166.98 AS33873 Arvato Systems GmbH 5.54ms from Frankfurt am Main, DE
141.82.161.226 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 16.45ms from Frankfurt am Main, DE
73.32.152.18 AS7922 Comcast Cable Communications, LLC 7.11ms from Houston, US
42.179.73.146 AS4837 CHINA UNICOM China169 Backbone 8.75ms from Liaoyang, CN
167.89.97.242 AS11377 SendGrid, Inc. 6.30ms from Los Angeles, US
63.245.46.146 AS23520 Columbus Networks USA, Inc. 0.55ms from Miami, US
34.93.166.162 AS396982 Google LLC 0.09ms from Mumbai, IN
194.206.127.18 AS3215 Orange S.A. 1.20ms from Paris, FR
164.177.37.82 AS5410 Bouygues Telecom SA 1.03ms from Paris, FR
20.114.68.18 AS8075 Microsoft Corporation 0.23ms from San Antonio, US
40.72.178.50 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.26ms from Shanghai, CN
13.237.105.130 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
60.97.89.114 AS17676 SoftBank Corp. 3.29ms from Tokyo, JP
27.0.31.82 AS55900 GLBB Japan KK 0.43ms from Tokyo, JP
85.125.185.130 AS8412 T-Mobile Austria GmbH 5.50ms from Vienna, AT
5.252.201.242 AS208926 DC24 Alternatywna Spolka Inwestycyjna Sp. z o.o. 0.39ms from Warsaw, PL
77.56.28.34 AS6730 Sunrise GmbH 4.17ms from Zuerich, CH
35.90.203.82 AS16509 Amazon.com, Inc. 0.37ms from Boardman, US
221.237.180.2 AS38283 CHINANET SiChuan Telecom Internet Data Center 2.53ms from Chengdu, CN
149.19.205.2 AS12129 123.Net, Inc. 0.33ms from Detroit, US

Traceroute

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

$
traceroute -a -n -q1 -m4 137.43.241.67
traceroute to 137.43.241.67 (137.43.241.67): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Indore, IN
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 AS2850 at robtex.

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