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
137.43.130.85 ██████████ 2
137.43.93.230 ██████████ 2
137.43.105.39 ██████████ 2
137.43.130.117 ██████████ 1
137.43.130.7 ██████████ 1
137.43.130.91 ██████████ 1
137.43.130.160 ██████████ 1
137.43.130.209 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS1213 HEAnet CLG
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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

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

IP Address ASN Details
137.43.136.73 AS2850 University College Dublin 1.06ms from Dublin, IE
137.43.130.94 AS2850 University College Dublin 1.02ms from Dublin, IE
137.43.80.24 AS2850 University College Dublin 0.92ms from Dublin, IE
137.43.208.143 AS2850 University College Dublin 0.99ms from Dublin, IE
137.43.81.46 AS2850 University College Dublin 1.37ms from Dublin, IE
137.43.73.70 AS2850 University College Dublin 1.08ms from Dublin, IE
137.43.135.115 AS2850 University College Dublin 1.03ms from Dublin, IE
137.43.44.169 AS2850 University College Dublin 1.08ms from Dublin, IE
137.43.94.49 AS2850 University College Dublin 1.02ms from Dublin, IE
137.43.93.156 AS2850 University College Dublin 0.96ms from Dublin, IE
137.43.175.18 AS2850 University College Dublin 1.28ms from Dublin, IE
137.43.49.27 AS2850 University College Dublin 1.34ms from Dublin, IE
137.43.47.192 AS2850 University College Dublin 0.95ms from Dublin, IE
137.43.96.42 AS2850 University College Dublin 1.33ms from Dublin, IE
137.43.128.38 AS2850 University College Dublin 1.42ms from Dublin, IE
137.43.132.53 AS2850 University College Dublin 0.96ms from Dublin, IE
137.43.52.34 AS2850 University College Dublin 2.48ms from Dublin, IE
137.43.92.237 AS2850 University College Dublin 0.99ms from Dublin, IE
137.43.53.44 AS2850 University College Dublin 1.16ms from Dublin, IE
137.43.82.14 AS2850 University College Dublin 1.05ms from Dublin, IE
137.43.105.30 AS2850 University College Dublin 1.13ms 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
82.170.0.18 AS1136 KPN B.V. 2.47ms from Amsterdam, NL
207.82.215.146 AS3561 CenturyLink Communications, LLC 1.89ms from Chicago, US
24.78.30.178 AS6327 Shaw Communications 18.97ms from Chicago, US
3.131.101.130 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
69.4.50.2 AS23481 Hill Country Telephone Cooperative, Inc. 6.95ms from Dallas, US
173.203.237.2 AS33070 Rackspace Hosting 1.09ms from Dallas, US
34.254.44.98 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
73.144.191.2 AS7922 Comcast Cable Communications, LLC 12.67ms from Flint, US
223.243.228.66 AS4134 CHINANET-BACKBONE 8.76ms from Huai'an, CN
89.203.65.178 AS21050 Fast Communication Company Ltd 2.89ms from Kuwait City, KW
104.32.98.146 AS20001 Charter Communications Inc 4.80ms from Los Angeles, US
66.11.61.82 AS2527 Sony Network Communications Inc. 0.83ms from Osaka, JP
103.130.155.242 AS18030 PERTH AIRPORT PTY LTD 1.17ms from Perth, AU
62.10.195.178 AS8070 Microsoft Corporation 19.23ms from San Antonio, US
175.123.152.210 AS9318 SK Broadband Co Ltd 1.93ms from Seoul, KR
101.32.105.2 AS132203 Tencent Building, Kejizhongyi Avenue 0.23ms from Singapore, SG
85.224.75.226 AS8434 Telenor Sverige AB 8.60ms from Stockholm, SE
177.172.208.178 AS26599 TELEFÔNICA BRASIL S.A 2.26ms from São Paulo, BR
103.168.154.130 AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. 0.07ms from Taipei, TW
90.149.72.114 AS2527 Sony Network Communications Inc. 1.49ms from Tokyo, JP
206.152.19.18 AS3561 CenturyLink Communications, LLC 1.48ms from Toronto, CA
142.120.132.66 AS577 Bell Canada 2.05ms from Toronto, CA
154.243.141.242 AS36947 Telecom Algeria 8.55ms from Valencia, ES
42.226.111.226 AS4837 CHINA UNICOM China169 Backbone 4.03ms from Zhengzhou, CN
73.40.96.66 AS7922 Comcast Cable Communications, LLC 8.18ms from Ashburn, 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 -m6 137.43.96.151
traceroute to 137.43.96.151 (137.43.96.151): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Grand Rapids, US
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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