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
193.231.3.1 ███████ 2
193.231.3.26 ████████ 2
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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Pingable IPs

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

IP Address ASN Details
81.180.17.1 AS16220 Civil Engineering University of Bucharest 0.89ms from Bucharest, RO
193.231.5.1 AS16220 Civil Engineering University of Bucharest 1.00ms from Bucharest, RO
89.38.156.1 AS16220 Civil Engineering University of Bucharest 0.96ms from Bucharest, RO
81.180.23.253 AS16220 Civil Engineering University of Bucharest 1.01ms from Bucharest, RO
89.38.157.71 AS16220 Civil Engineering University of Bucharest 0.79ms from Bucharest, RO
89.38.159.129 AS16220 Civil Engineering University of Bucharest 0.99ms from Bucharest, RO
89.38.158.2 AS16220 Civil Engineering University of Bucharest 0.90ms from Bucharest, RO
81.180.16.1 AS16220 Civil Engineering University of Bucharest 0.84ms from Bucharest, RO
81.180.22.1 AS16220 Civil Engineering University of Bucharest 0.86ms from Bucharest, RO
81.180.18.1 AS16220 Civil Engineering University of Bucharest 0.77ms from Bucharest, RO
81.180.19.253 AS16220 Civil Engineering University of Bucharest 1.04ms from Bucharest, RO
81.180.20.1 AS16220 Civil Engineering University of Bucharest 0.92ms from Bucharest, RO
193.231.3.129 AS16220 Civil Engineering University of Bucharest 0.69ms from Bucharest, RO
81.180.21.253 AS16220 Civil Engineering University of Bucharest 1.02ms from Bucharest, RO
193.231.4.65 AS16220 Civil Engineering University of Bucharest 0.91ms 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
38.129.186.252 AS174 Cogent Communications, LLC 0.27ms from Boca Raton, US
67.197.47.124 AS14615 Comporium, Inc 9.12ms from Charlotte, US
173.23.197.92 AS30036 Mediacom Communications Corp 16.22ms from Chicago, US
69.67.67.252 AS13745 Ventus Networks, LLC 0.60ms from Dallas, US
172.173.106.204 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
213.30.12.60 AS12353 Vodafone Portugal 1.50ms from Lisbon, PT
60.3.182.60 AS4837 CHINA UNICOM China169 Backbone 15.27ms from Qingdao, CN
54.242.222.12 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
174.129.142.140 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
67.169.184.60 AS7922 Comcast Cable Communications, LLC 4.86ms from San Jose, US
211.54.213.172 AS4766 Korea Telecom 4.93ms from Seoul, KR
118.53.161.108 AS4766 Korea Telecom 1.62ms from Seoul, KR
113.215.41.76 AS24139 Huashu media&Network Limited 7.28ms from Shanghai, CN
47.100.247.236 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.77ms from Shanghai, CN
119.23.39.204 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.63ms from Shenzhen, CN
212.247.152.124 AS1257 Tele2 Sverige AB 0.45ms from Stockholm, SE
178.30.100.92 AS8434 Telenor Sverige AB 16.22ms from Stockholm, SE
123.77.9.76 AS56046 China Mobile communications corporation 4.09ms from Suzhou, CN
179.146.24.156 AS26599 TELEFÔNICA BRASIL S.A 2.10ms from São Paulo, BR
62.65.230.108 AS2586 Elisa Eesti AS 7.22ms from Tallinn, EE
213.207.12.188 AS24785 Broadband Hosting B.V. 0.42ms from Amsterdam, NL
92.254.102.92 AS50266 Odido Netherlands B.V. 3.81ms from Amsterdam, NL
113.46.24.12 AS55990 Huawei Cloud Service data center 10.71ms from Beijing, CN
74.142.102.12 AS10796 Charter Communications Inc 9.07ms from Columbus, US
176.240.68.156 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 17.42ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 81.180.21.254
traceroute to 81.180.21.254 (81.180.21.254): 64 hops max, 52 byte packets
2 [AS6206] 91.199.50.17 0.363 ms
3 [AS174] 149.14.244.217 0.913 ms
4 [AS174] 149.6.50.173 4.532 ms
7 [AS2614] 37.128.224.54 0.994 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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