Autonomous System details

AS16220

Civil Engineering University of Bucharest  ·  utcb.ro

Romania

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AS16220 – Civil Engineering University of Bucharest

Field Value
Country Romania
Website utcb.ro
Hosted domains 5
IPv4 addresses 3,840
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 8 years ago on Nov 15, 2017

IP Ranges

Netblock Company Num of IPs
81.180.16.0/21 Universitatea Tehnica de Constructii Bucuresti 2,048
89.38.156.0/22 Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare 1,024
193.231.3.0/24 Universitatea Tehnica de Constructii Bucuresti 256
193.231.4.0/24 Universitatea Tehnica de Constructii Bucuresti 256
193.231.5.0/24 Universitatea Tehnica de Constructii Bucuresti 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS16220
                                                OrgID:          AS16220
                                                ASName:         AS16220
                                                ASNumber:       AS16220
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
193.231.3.26 ██████████ 2
193.231.3.1 ███████ 2
193.231.3.48 █████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2614 Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2614 Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
81.180.23.253 AS16220 Civil Engineering University of Bucharest 1.03ms from Bucharest, RO
89.38.158.129 AS16220 Civil Engineering University of Bucharest 0.98ms from Bucharest, RO
81.180.16.111 AS16220 Civil Engineering University of Bucharest 0.88ms from Bucharest, RO
81.180.18.1 AS16220 Civil Engineering University of Bucharest 0.78ms from Bucharest, RO
89.38.157.67 AS16220 Civil Engineering University of Bucharest 0.79ms from Bucharest, RO
193.231.5.1 AS16220 Civil Engineering University of Bucharest 0.88ms from Bucharest, RO
81.180.20.1 AS16220 Civil Engineering University of Bucharest 0.94ms from Bucharest, RO
81.180.17.3 AS16220 Civil Engineering University of Bucharest 0.77ms from Bucharest, RO
193.231.4.65 AS16220 Civil Engineering University of Bucharest 0.86ms from Bucharest, RO
193.231.3.129 AS16220 Civil Engineering University of Bucharest 0.70ms from Bucharest, RO
89.38.159.1 AS16220 Civil Engineering University of Bucharest 1.05ms from Bucharest, RO
89.38.156.2 AS16220 Civil Engineering University of Bucharest 0.90ms from Bucharest, RO
81.180.21.253 AS16220 Civil Engineering University of Bucharest 1.17ms from Bucharest, RO
81.180.19.253 AS16220 Civil Engineering University of Bucharest 1.13ms from Bucharest, RO
81.180.22.3 AS16220 Civil Engineering University of Bucharest 0.83ms from Bucharest, RO

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
36.148.27.204 AS56047 China Mobile communications corporation 0.50ms from Changsha, CN
92.242.166.140 AS203446 SMARTNET LIMITED 0.18ms from Frankfurt am Main, DE
78.43.137.252 AS3209 Vodafone GmbH 5.28ms from Frankfurt am Main, DE
132.194.155.44 AS16519 University of Colorado Denver 3.21ms from Greenwood Village, US
217.36.82.60 AS2856 British Telecommunications PLC 10.50ms from London, GB
81.168.6.140 AS8851 GCI Network Solutions Limited 12.63ms from London, GB
114.111.152.188 AS10207 Intervolve Pty Ltd 9.49ms from Melbourne, AU
61.2.136.156 AS9829 National Internet Backbone 12.62ms from Saint Thomas Mount, IN
98.136.102.44 AS36647 Yahoo Holdings Inc. 3.92ms from Seattle, US
27.238.132.28 AS4766 Korea Telecom 5.90ms from Seoul, KR
115.11.216.188 AS4766 Korea Telecom 5.73ms from Seoul, KR
118.201.203.28 AS3758 SingNet 1.07ms from Singapore, SG
79.136.168.252 AS51604 JSC ER-Telecom Holding 12.56ms from Yekaterinburg, RU
136.119.62.188 AS396982 Google LLC 0.12ms from Council Bluffs, US
172.173.106.204 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
223.6.210.76 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.58ms from Hangzhou, CN
109.237.68.236 AS140766 FPT Telecom Company 0.77ms from Ho Chi Minh City, VN
212.166.224.108 AS12430 VODAFONE ESPANA S.A.U. 7.97ms from Madrid, ES
2.155.248.220 AS12430 VODAFONE ESPANA S.A.U. 5.74ms from Madrid, ES
210.16.47.252 AS4759 TEXTRON CORPORATION 3.38ms from Manila, PH
189.143.81.12 AS8151 UNINET 13.06ms from Mexico City, MX
194.243.238.140 AS3269 Telecom Italia S.p.A. 2.68ms from Milan, IT
77.32.91.140 AS35612 EOLO S.p.A. 3.97ms from Milan, IT
212.22.174.92 AS12556 Internet Solutions (Kenya) 0.89ms from Nairobi, KE
138.185.102.140 AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME 0.87ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 81.180.19.113
traceroute to 81.180.19.113 (81.180.19.113): 64 hops max, 52 byte packets
2 *
3 *
4 [AS9050] 92.87.88.57 11.03 ms
5 *
6 [] 185.1.103.31 11.856 ms
7 [AS2614] 37.128.232.113 12.105 ms
8 [AS2614] 37.128.232.122 11.944 ms
9 [AS2614] 37.128.224.54 11.338 ms
10 [AS16220] 193.231.3.131 11.697 ms
11 *
12 [AS16220] 81.180.19.113 84.016 ms
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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 AS16220 at robtex.

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