AS number 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 4
Number of IPv4 3,840
Number of IPv6 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
193.231.4.0/23 Universitatea Tehnica de Constructii Bucuresti 512
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 4 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 ███████ 1
193.231.3.48 █████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS2614 RoEduNet
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2614 RoEduNet
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
89.38.159.129 AS16220 Civil Engineering University of Bucharest 1.07ms from Bucharest, RO
81.180.17.1 AS16220 Civil Engineering University of Bucharest 0.94ms from Bucharest, RO
193.231.3.129 AS16220 Civil Engineering University of Bucharest 0.79ms from Bucharest, RO
81.180.16.1 AS16220 Civil Engineering University of Bucharest 1.02ms from Bucharest, RO
89.38.157.72 AS16220 Civil Engineering University of Bucharest 0.89ms from Bucharest, RO
81.180.22.1 AS16220 Civil Engineering University of Bucharest 0.91ms from Bucharest, RO
193.231.5.1 AS16220 Civil Engineering University of Bucharest 0.96ms from Bucharest, RO
81.180.18.1 AS16220 Civil Engineering University of Bucharest 1.02ms from Bucharest, RO
81.180.20.1 AS16220 Civil Engineering University of Bucharest 1.02ms from Bucharest, RO
89.38.156.1 AS16220 Civil Engineering University of Bucharest 0.98ms from Bucharest, RO
193.231.4.65 AS16220 Civil Engineering University of Bucharest 0.96ms from Bucharest, RO
81.180.21.181 AS16220 Civil Engineering University of Bucharest 2.77ms from Bucharest, RO
89.38.158.1 AS16220 Civil Engineering University of Bucharest 1.01ms from Bucharest, RO
81.180.23.243 AS16220 Civil Engineering University of Bucharest 3.39ms 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
80.200.241.44 AS5432 Proximus NV 3.88ms from Amsterdam, NL
91.155.240.44 AS719 Elisa Oyj 3.20ms from Helsinki, FI
18.154.14.204 AS16509 Amazon.com, Inc. 0.70ms from Jakarta, ID
164.58.6.172 AS5078 Oklahoma Network for Education Enrichment and 5.30ms from Kansas City, US
35.178.227.140 AS16509 Amazon.com, Inc. 0.16ms from London, GB
5.101.42.252 AS47764 LLC VK 0.91ms from Moscow, RU
121.118.155.156 AS4713 NTT Communications Corporation 11.19ms from Osaka, JP
31.38.242.204 AS5410 Bouygues Telecom SA 11.74ms from Paris, FR
179.177.174.140 AS18881 TELEFÔNICA BRASIL S.A 12.46ms from Rio de Janeiro, BR
186.229.141.204 AS26615 TIM S/A 1.27ms from Rio de Janeiro, BR
130.110.231.44 AS31898 Oracle Corporation 1.17ms from Riyadh, SA
45.139.124.252 AS24739 SEVEREN TELECOM 1.32ms from Saint Petersburg, RU
39.30.190.76 AS4766 Korea Telecom 4.38ms from Seoul, KR
211.54.213.172 AS4766 Korea Telecom 5.13ms from Seoul, KR
1.82.58.204 AS4134 CHINANET-BACKBONE 5.67ms from Xi'an, CN
92.97.177.44 AS5384 Emirates Internet 3.05ms from Al Fujairah City, AE
73.99.44.124 AS7922 Comcast Cable Communications, LLC 9.85ms from Ashburn, US
93.187.233.252 AS8972 Host Europe GmbH 3.11ms from Frankfurt am Main, DE
125.125.47.188 AS4134 CHINANET-BACKBONE 8.59ms from Hangzhou, CN
115.210.93.12 AS4134 CHINANET-BACKBONE 7.91ms from Hangzhou, CN
202.146.235.172 AS9326 PT Centrin Utama 18.40ms from Jakarta, ID
37.23.163.172 AS12389 PJSC Rostelecom 5.36ms from Novosibirsk, RU
52.143.75.140 AS8075 Microsoft Corporation 0.30ms from Quincy, US
175.193.136.156 AS4766 Korea Telecom 1.30ms from Seoul, KR
119.23.39.204 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.00ms from Shenzhen, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 81.180.20.8
traceroute to 81.180.20.8 (81.180.20.8): 64 hops max, 52 byte packets
4 [AS174] 149.6.50.10 3.854 ms
9 [AS2614] 37.128.224.54 0.886 ms
10 [AS16220] 193.231.3.155 0.986 ms
11 *
12 *
13 [AS16220] 81.180.20.8 35.133 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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