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 31
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 2 years 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 31 domain names hosted across 20 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
137.43.92.149 ██████████ 1
137.43.49.21 ██████████ 1
137.43.130.117 ██████████ 1
137.43.130.7 ██████████ 1
137.43.92.209 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS1213 ASIERA TECHNOLOGY SERVICES CLG
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1213 ASIERA TECHNOLOGY SERVICES 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
137.43.53.44 AS2850 University College Dublin 1.15ms from Dublin, IE
137.43.105.40 AS2850 University College Dublin 1.20ms from Dublin, IE
137.43.49.22 AS2850 University College Dublin 1.16ms from Dublin, IE
137.43.52.34 AS2850 University College Dublin 2.86ms from Dublin, IE
137.43.93.112 AS2850 University College Dublin 1.00ms from Dublin, IE
137.43.135.116 AS2850 University College Dublin 1.01ms from Dublin, IE
137.43.80.67 AS2850 University College Dublin 0.92ms from Dublin, IE
137.43.132.54 AS2850 University College Dublin 0.95ms from Dublin, IE
137.43.82.142 AS2850 University College Dublin 1.03ms from Dublin, IE
137.43.94.49 AS2850 University College Dublin 1.00ms from Dublin, IE
137.43.128.38 AS2850 University College Dublin 1.30ms from Dublin, IE
137.43.96.42 AS2850 University College Dublin 1.61ms from Dublin, IE
137.43.73.70 AS2850 University College Dublin 1.09ms from Dublin, IE
137.43.47.192 AS2850 University College Dublin 0.97ms from Dublin, IE
137.43.81.46 AS2850 University College Dublin 1.35ms from Dublin, IE
137.43.130.49 AS2850 University College Dublin 1.03ms from Dublin, IE
137.43.136.73 AS2850 University College Dublin 0.99ms from Dublin, IE
137.43.92.183 AS2850 University College Dublin 1.00ms from Dublin, IE
137.43.175.7 AS2850 University College Dublin 1.21ms from Dublin, IE
137.43.208.142 AS2850 University College Dublin 1.00ms from Dublin, IE
137.43.44.169 AS2850 University College Dublin 1.04ms 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
200.41.205.194 AS10834 Telefonica de Argentina 0.77ms from Buenos Aires, AR
23.143.176.178 AS969 Misaka Network, Inc. 0.08ms from Dublin, IE
50.114.199.2 AS21859 Zenlayer Inc 0.29ms from Frankfurt am Main, DE
93.237.77.18 AS3320 Deutsche Telekom AG 3.58ms from Frankfurt am Main, DE
124.66.49.146 AS4837 CHINA UNICOM China169 Backbone 16.23ms from Guangzhou, CN
1.191.110.98 AS4837 CHINA UNICOM China169 Backbone 3.96ms from Harbin, CN
45.200.42.178 AS54801 Zillion Network Inc. 1.63ms from Hong Kong, HK
151.49.46.194 AS1267 WIND TRE S.P.A. 6.65ms from Milan, IT
174.17.246.178 AS209 CenturyLink Communications, LLC 1.53ms from Phoenix, US
189.240.40.146 AS8151 UNINET 3.99ms from Santiago de Queretaro, MX
218.155.6.146 AS4766 Korea Telecom 1.47ms from Seoul, KR
175.230.26.114 AS4766 Korea Telecom 2.64ms from Seoul, KR
110.46.95.114 AS9845 LG HelloVision Corp. 8.24ms from Seoul, KR
126.150.51.178 AS17676 SoftBank Corp. 3.09ms from Tokyo, JP
142.189.7.82 AS577 Bell Canada 2.35ms from Toronto, CA
201.127.231.226 AS8151 UNINET 7.96ms from Tucson, US
153.96.224.2 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.60ms from Berlin, DE
197.48.21.194 AS8452 TE-AS 8.98ms from Cairo, EG
217.254.237.162 AS3320 Deutsche Telekom AG 4.27ms from Frankfurt am Main, DE
120.55.204.226 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.52ms from Hangzhou, CN
61.103.244.2 AS9457 DREAMLINE CO. 3.04ms from Incheon, KR
82.222.242.194 AS34984 Superonline Iletisim Hizmetleri A.S. 2.62ms from Istanbul, TR
47.44.0.114 AS20115 Charter Communications LLC 1.15ms from Los Angeles, US
203.47.30.130 AS1221 Telstra Limited 1.08ms from Melbourne, AU
147.124.22.2 AS11155 DE LightSpeed 10.46ms from Murfreesboro, US

Traceroute

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

$
traceroute -a -n -q1 -m6 137.43.13.40
traceroute to 137.43.13.40 (137.43.13.40): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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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