Autonomous System details

AS31420

Terasyst Ltd  ·  rozabg.com

Bulgaria

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AS31420 – Terasyst Ltd

Field Value
Country Bulgaria
Website rozabg.com
Hosted domains 34
IPv4 addresses 5,120
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 22 years ago on May 11, 2004
Updated 3 years ago on Jul 06, 2023

IP Ranges

Netblock Company Num of IPs
5.104.184.0/24 Terasyst Ltd 256
5.104.185.0/24 Terasyst Ltd 256
5.104.186.0/24 Terasyst Ltd 256
5.104.187.0/24 Terasyst Ltd 256
5.104.188.0/24 Terasyst Ltd 256
5.104.189.0/24 Terasyst Ltd 256
5.104.190.0/24 Terasyst Ltd 256
5.104.191.0/24 Terasyst Ltd 256
79.134.171.0/24 Terasyst Ltd 256
79.134.176.0/24 Terasyst Ltd 256
79.134.177.0/24 Terasyst Ltd 256
79.134.178.0/24 Terasyst Ltd 256
79.134.179.0/24 Terasyst Ltd 256
79.134.180.0/24 Terasyst Ltd 256
79.134.181.0/24 Terasyst Ltd 256
79.134.182.0/24 Terasyst Ltd 256
193.151.80.0/24 Terasyst Ltd 256
193.151.81.0/24 Terasyst Ltd 256
193.151.82.0/24 Terasyst Ltd 256
193.151.83.0/24 Terasyst Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS31420
                                                OrgID:          AS31420
                                                ASName:         AS31420
                                                ASNumber:       AS31420
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 34 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
193.151.80.11 ██████████ 25
193.151.83.9 ██████████ 3
79.134.176.43 █████████ 1
79.134.180.4 ██████████ 1
193.151.83.197 ██████████ 1
79.134.179.29 ██████████ 1
79.134.171.126 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS57344 Telehouse EAD
AS8717 A1 Bulgaria EAD
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS57344 Telehouse EAD
AS8717 A1 Bulgaria EAD
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
193.151.83.129 AS31420 Terasyst Ltd 3.08ms from Sofia, BG
79.134.179.1 AS31420 Terasyst Ltd 3.04ms from Sofia, BG
5.104.190.1 AS31420 Terasyst Ltd 3.17ms from Sofia, BG
193.151.82.241 AS31420 Terasyst Ltd 3.04ms from Sofia, BG
79.134.182.1 AS31420 Terasyst Ltd 3.08ms from Sofia, BG
79.134.178.1 AS31420 Terasyst Ltd 3.04ms from Sofia, BG
5.104.185.1 AS31420 Terasyst Ltd 3.17ms from Sofia, BG
79.134.177.1 AS31420 Terasyst Ltd 3.03ms from Sofia, BG
79.134.180.1 AS31420 Terasyst Ltd 2.80ms from Sofia, BG
193.151.80.129 AS31420 Terasyst Ltd 3.14ms from Sofia, BG
79.134.176.1 AS31420 Terasyst Ltd 3.03ms from Sofia, BG
5.104.187.1 AS31420 Terasyst Ltd 3.15ms from Sofia, BG
5.104.191.53 AS31420 Terasyst Ltd 0.67ms from Sofia, BG
5.104.186.1 AS31420 Terasyst Ltd 3.12ms from Sofia, BG
5.104.189.1 AS31420 Terasyst Ltd 3.20ms from Sofia, BG
79.134.181.1 AS31420 Terasyst Ltd 2.84ms from Sofia, BG
193.151.81.1 AS31420 Terasyst Ltd 3.04ms from Sofia, BG
5.104.184.1 AS31420 Terasyst Ltd 3.15ms from Sofia, BG
79.134.171.129 AS31420 Terasyst Ltd 3.75ms from Sofia, BG
5.104.188.1 AS31420 Terasyst Ltd 3.14ms from Sofia, BG

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
148.72.18.252 AS400754 GoDaddy.com, LLC 0.49ms from Ashburn, US
98.216.111.60 AS7922 Comcast Cable Communications, LLC 9.79ms from Boston, US
84.174.203.44 AS3320 Deutsche Telekom AG 5.82ms from Frankfurt am Main, DE
82.25.161.92 AS57043 HOSTKEY B.V. 0.50ms from Helsinki, FI
180.219.234.252 AS17924 SmarTone Mobile Communications Ltd 15.53ms from Hong Kong, HK
220.72.59.204 AS4766 Korea Telecom 1.61ms from Incheon, KR
95.171.36.28 AS20811 Retelit Digital Services S.p.A. 4.24ms from Milan, IT
67.86.202.140 AS6128 Cablevision Systems Corp. 5.01ms from Morris Plains, US
31.30.6.108 AS16019 Vodafone Czech Republic a.s. 0.41ms from Prague, CZ
191.249.57.108 AS18881 TELEFÔNICA BRASIL S.A 4.89ms from Sao Paulo, BR
191.189.183.12 AS28573 Claro NXT Telecomunicacoes Ltda 9.00ms from Sao Paulo, BR
118.151.249.252 AS23816 LY Corporation 0.35ms from Tokyo, JP
36.107.231.156 AS4134 CHINANET BACKBONE 1.93ms from UEruemqi, CN
78.61.42.124 AS8764 Telia Lietuva, AB 2.55ms from Vilnius, LT
73.167.78.172 AS7922 Comcast Cable Communications, LLC 11.43ms from Boston, US
13.244.143.220 AS16509 Amazon.com, Inc. 0.12ms from Cape Town, ZA
162.62.114.12 AS132203 Tencent Building, Kejizhongyi Avenue 0.59ms from Frankfurt am Main, DE
92.246.139.108 AS210644 AEZA GROUP LLC 0.52ms from Frankfurt am Main, DE
159.122.112.12 AS36351 IBM Cloud 0.61ms from Frankfurt am Main, DE
49.56.108.172 AS4766 Korea Telecom 1.99ms from Incheon, KR
107.163.222.108 AS18978 Enzu Inc 0.66ms from Los Angeles, US
169.234.220.172 AS299 University of California, Irvine 2.70ms from Los Angeles, US
151.83.9.12 AS1267 WIND TRE S.P.A. 7.26ms from Milan, IT
213.248.44.220 AS12695 LLC Digital Network 0.40ms from Moscow, RU
177.76.208.204 AS26599 TELEFÔNICA BRASIL S.A 2.52ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 5.104.185.236
traceroute to 5.104.185.236 (5.104.185.236): 64 hops max, 52 byte packets
2 [AS8764] 193.25.181.87 35.501 ms
3 *
4 [AS31420] 193.151.80.9 34.927 ms
5 [AS31420] 5.104.185.236 38.341 ms
Measurement taken from IPinfo ProbeNet in Kharkiv, UA
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 AS31420 at robtex.

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