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 32
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 32 domain names hosted across 21 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
137.43.105.39 ██████████ 2
137.43.93.230 ██████████ 2
137.43.130.85 ██████████ 2
137.43.130.194 ██████████ 1
137.43.92.193 ██████████ 1
137.43.96.42 ████████ 1
137.43.130.160 ██████████ 1
137.43.49.21 ██████████ 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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
137.43.47.192 AS2850 University College Dublin 1.01ms from Dublin, IE
137.43.92.237 AS2850 University College Dublin 0.98ms from Dublin, IE
137.43.132.53 AS2850 University College Dublin 0.95ms from Dublin, IE
137.43.99.5 AS2850 University College Dublin 1.43ms from Dublin, IE
137.43.209.35 AS2850 University College Dublin 1.06ms from Dublin, IE
137.43.93.139 AS2850 University College Dublin 0.96ms from Dublin, IE
137.43.52.34 AS2850 University College Dublin 2.89ms from Dublin, IE
137.43.135.115 AS2850 University College Dublin 1.00ms from Dublin, IE
137.43.80.24 AS2850 University College Dublin 0.91ms from Dublin, IE
137.43.82.135 AS2850 University College Dublin 1.02ms from Dublin, IE
137.43.136.73 AS2850 University College Dublin 0.99ms from Dublin, IE
137.43.105.30 AS2850 University College Dublin 1.16ms from Dublin, IE
137.43.73.70 AS2850 University College Dublin 1.11ms from Dublin, IE
137.43.81.46 AS2850 University College Dublin 1.13ms from Dublin, IE
137.43.96.42 AS2850 University College Dublin 1.43ms from Dublin, IE
137.43.128.38 AS2850 University College Dublin 1.37ms from Dublin, IE
137.43.53.44 AS2850 University College Dublin 1.11ms from Dublin, IE
137.43.130.233 AS2850 University College Dublin 1.04ms from Dublin, IE
137.43.94.49 AS2850 University College Dublin 1.01ms from Dublin, IE
137.43.175.7 AS2850 University College Dublin 1.20ms from Dublin, IE
137.43.208.134 AS2850 University College Dublin 1.00ms from Dublin, IE
137.43.44.149 AS2850 University College Dublin 1.02ms 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
70.16.231.18 AS701 Verizon Business 4.84ms from Ashburn, US
200.29.113.178 AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 8.18ms from Bogotá, CO
73.18.142.82 AS7922 Comcast Cable Communications, LLC 12.52ms from Chicago, US
3.131.101.130 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
217.83.185.130 AS3320 Deutsche Telekom AG 3.38ms from Duesseldorf, DE
79.203.230.98 AS3320 Deutsche Telekom AG 4.15ms from Frankfurt am Main, DE
195.87.94.34 AS15924 Vodafone Net Iletisim Hizmetler AS 2.24ms from Istanbul, TR
62.172.208.18 AS2856 British Telecommunications PLC 1.89ms from London, GB
136.42.35.2 AS16591 Google Fiber Inc. 1.55ms from Los Angeles, US
76.101.216.2 AS7922 Comcast Cable Communications, LLC 3.96ms from Miami, US
173.162.29.226 AS7922 Comcast Cable Communications, LLC 8.21ms from Murfreesboro, US
183.114.43.210 AS4766 Korea Telecom 1.67ms from Seoul, KR
14.48.141.2 AS4766 Korea Telecom 6.70ms from Seoul, KR
202.120.3.130 AS4538 China Education and Research Network Center 1.50ms from Shanghai, CN
2.65.228.210 AS44034 Hi3G Access AB 7.89ms from Stockholm, SE
175.174.143.178 AS4837 CHINA UNICOM China169 Backbone 9.29ms from Tieling, CN
221.117.157.210 AS17506 ARTERIA Networks Corporation 0.78ms from Tokyo, JP
126.224.92.18 AS17676 SoftBank Corp. 3.64ms from Tokyo, JP
60.60.186.114 AS9824 JCOM Co., Ltd. 12.16ms from Tokyo, JP
64.118.30.98 AS23252 WTC Communications 3.47ms from Toronto, CA
119.102.154.50 AS4134 CHINANET-BACKBONE 5.29ms from Wuhan, CN
47.253.90.50 AS45102 Alibaba (US) Technology Co., Ltd. 0.28ms from Ashburn, US
74.179.226.66 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
75.208.117.210 AS6167 Verizon Business 11.84ms from Atlanta, US
163.7.148.2 AS38022 REANNZ National Research and Education Network 0.65ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 137.43.47.189
traceroute to 137.43.47.189 (137.43.47.189): 64 hops max, 52 byte packets
2 [AS2128] 185.6.36.16 0.343 ms
3 [AS1213] 87.44.53.59 0.809 ms
4 [AS1213] 87.44.50.85 0.765 ms
5 *
6 *
7 [AS2850] 137.43.47.189 1.941 ms
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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