Autonomous System details

AS198471

Opnet Srl  ·  opnet.it

Italy

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AS198471 – Opnet Srl

Field Value
Country Italy
Website opnet.it
Hosted domains 68
IPv4 addresses 145,664
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 14 years ago on Feb 09, 2012
Updated a year ago on May 14, 2025

IP Ranges

Netblock Company Num of IPs
62.170.0.0/17 Opnet Srl 32,768
62.170.128.0/17 Opnet Srl 32,768
5.102.0.0/19 Opnet Srl 8,192
51.179.0.0/19 LINKEM CUSTOMERS 8,192
51.179.96.0/19 LINKEM CUSTOMERS 8,192
5.2.0.0/20 Opnet Srl 4,096
37.77.112.0/20 Opnet Srl 4,096
51.179.0.0/20 LINKEM CUSTOMERS 4,096
51.179.16.0/20 LINKEM CUSTOMERS 4,096
51.179.64.0/20 LINKEM CUSTOMERS 4,096
51.179.80.0/20 LINKEM CUSTOMERS 4,096
62.170.176.0/20 Opnet Srl 4,096
83.98.80.0/20 Opnet Srl 4,096
109.236.16.0/20 Opnet Srl 4,096
176.32.16.0/20 Opnet Srl 4,096
5.2.0.0/21 LINKEM CUSTOMERS 2,048
5.2.8.0/21 LINKEM CUSTOMERS 2,048
37.34.40.0/21 Opnet Srl 2,048
46.182.88.0/21 Opnet Srl 2,048
62.170.0.0/21 Opnet Srl 2,048
62.170.8.0/21 Opnet Srl 2,048
62.170.16.0/21 Opnet Srl 2,048
62.170.24.0/21 Opnet Srl 2,048
62.170.32.0/21 Opnet Srl 2,048
62.170.48.0/21 Opnet Srl 2,048
62.170.56.0/21 Opnet Srl 2,048
62.170.128.0/21 Opnet Srl 2,048
62.170.136.0/21 Opnet Srl 2,048
62.170.144.0/21 Opnet Srl 2,048
62.170.152.0/21 Opnet Srl 2,048
62.170.160.0/21 Opnet Srl 2,048
46.227.0.0/22 LINKEM CUSTOMERS 1,024
51.179.32.0/22 LINKEM CUSTOMERS 1,024
51.179.36.0/22 LINKEM CUSTOMERS 1,024
51.179.40.0/22 LINKEM CUSTOMERS 1,024
51.179.44.0/22 LINKEM CUSTOMERS 1,024
51.179.48.0/22 LINKEM CUSTOMERS 1,024
79.171.160.0/22 LINKEM CUSTOMERS 1,024
79.171.164.0/22 Opnet Srl 1,024
5.102.0.0/23 LINKEM CUSTOMERS 512
5.102.2.0/23 LINKEM CUSTOMERS 512
5.102.4.0/23 LINKEM CUSTOMERS 512
5.102.10.0/23 LINKEM CUSTOMERS 512
5.102.12.0/23 LINKEM CUSTOMERS 512
5.102.18.0/23 LINKEM CUSTOMERS 512
5.102.20.0/23 LINKEM CUSTOMERS 512
5.102.22.0/23 LINKEM CUSTOMERS 512
37.77.112.0/23 Linkem S.p.a. 512
37.77.122.0/23 Linkem SpA 512
37.77.124.0/23 LINKEM CUSTOMERS 512
37.77.126.0/23 LINKEM CUSTOMERS 512
51.179.98.0/23 LINKEM CUSTOMERS 512
51.179.100.0/23 LINKEM CUSTOMERS 512
51.179.102.0/23 LINKEM CUSTOMERS 512
51.179.106.0/23 LINKEM CUSTOMERS 512
51.179.108.0/23 LINKEM CUSTOMERS 512
51.179.114.0/23 LINKEM CUSTOMERS 512
51.179.116.0/23 LINKEM CUSTOMERS 512
51.179.118.0/23 LINKEM CUSTOMERS 512
79.171.160.0/23 LINKEM CUSTOMERS 512
79.171.162.0/23 LINKEM CUSTOMERS 512
109.236.16.0/23 LINKEM CUSTOMERS 512
109.236.18.0/23 LINKEM CUSTOMERS 512
176.32.16.0/23 LINKEM CUSTOMERS 512
176.32.18.0/23 LINKEM CUSTOMERS 512
176.32.20.0/23 LINKEM CUSTOMERS 512
176.32.24.0/23 LINKEM CUSTOMERS 512
176.32.26.0/23 LINKEM CUSTOMERS 512
176.32.28.0/23 LINKEM CUSTOMERS 512
176.32.30.0/23 LINKEM CUSTOMERS 512
178.21.96.0/23 LINKEM CUSTOMERS 512
178.21.98.0/23 LINKEM CUSTOMERS 512
178.21.100.0/23 LINKEM CUSTOMERS 512
178.21.102.0/23 LINKEM CUSTOMERS 512
185.5.60.0/23 LINKEM CUSTOMERS 512
185.17.48.0/23 LINKEM CUSTOMERS 512
188.95.16.0/23 LINKEM-LTE 512
188.95.18.0/23 LINKEM CUSTOMERS 512
5.102.0.0/24 LINKEM CUSTOMERS 256
5.102.1.0/24 LINKEM CUSTOMERS 256
5.102.2.0/24 LINKEM CUSTOMERS 256
5.102.3.0/24 LINKEM CUSTOMERS 256
5.102.4.0/24 LINKEM CUSTOMERS 256
5.102.5.0/24 LINKEM CUSTOMERS 256
5.102.6.0/24 LINKEM CUSTOMERS 256
5.102.7.0/24 LINKEM CUSTOMERS 256
5.102.8.0/24 LINKEM CUSTOMERS 256
5.102.9.0/24 LINKEM CUSTOMERS 256
5.102.10.0/24 LINKEM CUSTOMERS 256
5.102.11.0/24 LINKEM CUSTOMERS 256
5.102.12.0/24 LINKEM CUSTOMERS 256
5.102.13.0/24 LINKEM CUSTOMERS 256
5.102.14.0/24 LINKEM CUSTOMERS 256
5.102.15.0/24 LINKEM CUSTOMERS 256
5.102.16.0/24 LINKEM CUSTOMERS 256
5.102.17.0/24 LINKEM CUSTOMERS 256
5.102.18.0/24 LINKEM CUSTOMERS 256
5.102.19.0/24 LINKEM CUSTOMERS 256
5.102.20.0/24 LINKEM CUSTOMERS 256
5.102.21.0/24 LINKEM CUSTOMERS 256
5.102.22.0/24 LINKEM CUSTOMERS 256
5.102.23.0/24 LINKEM CUSTOMERS 256
5.102.24.0/24 LINKEM CUSTOMERS 256
5.102.25.0/24 LINKEM CUSTOMERS 256
5.102.26.0/24 LINKEM CUSTOMERS 256
5.102.27.0/24 LINKEM CUSTOMERS 256
5.102.28.0/24 LINKEM CUSTOMERS 256
5.102.29.0/24 LINKEM CUSTOMERS 256
37.77.114.0/24 Linkem S.p.a. 256
37.77.115.0/24 Linkem S.p.a. 256
37.77.120.0/24 Linkem SpA 256
37.77.121.0/24 Linkem SpA 256
37.77.124.0/24 LINKEM CUSTOMERS 256
37.77.125.0/24 LINKEM CUSTOMERS 256
46.227.1.0/24 LINKEM CUSTOMERS 256
46.227.2.0/24 LINKEM CUSTOMERS 256
46.227.3.0/24 LINKEM CUSTOMERS 256
46.227.4.0/24 LINKEM CUSTOMERS 256
51.179.52.0/24 LINKEM CUSTOMERS 256
51.179.53.0/24 LINKEM CUSTOMERS 256
51.179.54.0/24 LINKEM CUSTOMERS 256
51.179.55.0/24 LINKEM CUSTOMERS 256
51.179.56.0/24 LINKEM CUSTOMERS 256
51.179.57.0/24 LINKEM CUSTOMERS 256
51.179.58.0/24 LINKEM CUSTOMERS 256
51.179.59.0/24 LINKEM CUSTOMERS 256
51.179.96.0/24 LINKEM CUSTOMERS 256
51.179.97.0/24 LINKEM CUSTOMERS 256
51.179.98.0/24 LINKEM CUSTOMERS 256
51.179.99.0/24 LINKEM CUSTOMERS 256
51.179.100.0/24 LINKEM CUSTOMERS 256
51.179.101.0/24 LINKEM CUSTOMERS 256
51.179.102.0/24 LINKEM CUSTOMERS 256
51.179.103.0/24 LINKEM CUSTOMERS 256
51.179.104.0/24 LINKEM CUSTOMERS 256
51.179.105.0/24 LINKEM CUSTOMERS 256
51.179.106.0/24 LINKEM CUSTOMERS 256
51.179.107.0/24 LINKEM CUSTOMERS 256
51.179.108.0/24 LINKEM CUSTOMERS 256
51.179.109.0/24 LINKEM CUSTOMERS 256
51.179.110.0/24 LINKEM CUSTOMERS 256
51.179.111.0/24 LINKEM CUSTOMERS 256
51.179.112.0/24 LINKEM CUSTOMERS 256
51.179.113.0/24 LINKEM CUSTOMERS 256
51.179.114.0/24 LINKEM CUSTOMERS 256
51.179.115.0/24 LINKEM CUSTOMERS 256
51.179.116.0/24 LINKEM CUSTOMERS 256
51.179.117.0/24 LINKEM CUSTOMERS 256
51.179.118.0/24 LINKEM CUSTOMERS 256
51.179.119.0/24 LINKEM CUSTOMERS 256
51.179.120.0/24 LINKEM CUSTOMERS 256
51.179.121.0/24 LINKEM CUSTOMERS 256
51.179.122.0/24 LINKEM CUSTOMERS 256
51.179.124.0/24 LINKEM CUSTOMERS 256
51.179.125.0/24 LINKEM CUSTOMERS 256
51.179.127.0/24 LINKEM CUSTOMERS 256
62.170.168.0/24 Opnet Srl 256
62.170.169.0/24 Opnet Srl 256
62.170.170.0/24 Opnet Srl 256
62.170.171.0/24 Opnet Srl 256
62.170.172.0/24 Opnet Srl 256
78.110.184.0/24 LINKEM CUSTOMERS 256
78.110.185.0/24 LINKEM CUSTOMERS 256
78.110.186.0/24 LINKEM CUSTOMERS 256
78.110.187.0/24 LINKEM CUSTOMERS 256
78.110.188.0/24 LINKEM CUSTOMERS 256
78.110.189.0/24 LINKEM CUSTOMERS 256
78.110.190.0/24 LINKEM CUSTOMERS 256
78.110.191.0/24 LINKEM CUSTOMERS 256
78.159.200.0/24 Opnet Srl 256
78.159.201.0/24 Opnet Srl 256
78.159.202.0/24 Opnet Srl 256
78.159.203.0/24 Opnet Srl 256
78.159.204.0/24 Opnet Srl 256
78.159.205.0/24 Opnet Srl 256
78.159.206.0/24 Opnet Srl 256
78.159.207.0/24 Opnet Srl 256
78.159.208.0/24 LINKEM CUSTOMERS 256
78.159.209.0/24 LINKEM CUSTOMERS 256
78.159.210.0/24 LINKEM CUSTOMERS 256
78.159.211.0/24 LINKEM CUSTOMERS 256
78.159.212.0/24 LINKEM CUSTOMERS 256
78.159.213.0/24 LINKEM CUSTOMERS 256
78.159.214.0/24 LINKEM CUSTOMERS 256
79.171.162.0/24 LINKEM CUSTOMERS 256
79.171.164.0/24 Linkem Customers 256
79.171.165.0/24 LINKEM CUSTOMERS 256
79.171.166.0/24 LINKEM CUSTOMERS 256
79.171.167.0/24 LINKEM CUSTOMERS 256
83.98.80.0/24 Opnet Srl 256
83.98.81.0/24 Opnet Srl 256
83.98.82.0/24 Opnet Srl 256
83.98.83.0/24 Opnet Srl 256
83.98.84.0/24 Opnet Srl 256
83.98.85.0/24 Opnet Srl 256
83.98.86.0/24 Opnet Srl 256
83.98.87.0/24 Opnet Srl 256
83.98.88.0/24 Opnet Srl 256
83.98.89.0/24 Opnet Srl 256
83.98.90.0/24 Opnet Srl 256
83.98.91.0/24 Opnet Srl 256
83.98.92.0/24 Opnet Srl 256
83.98.93.0/24 Opnet Srl 256
83.98.94.0/24 Opnet Srl 256
83.98.95.0/24 Opnet Srl 256
109.235.156.0/24 Opnet Srl 256
109.235.157.0/24 Opnet Srl 256
109.235.158.0/24 Opnet Srl 256
109.235.159.0/24 Opnet Srl 256
176.32.20.0/24 LINKEM CUSTOMERS 256
176.32.21.0/24 LINKEM CUSTOMERS 256
176.32.22.0/24 LINKEM CUSTOMERS 256
176.32.23.0/24 LINKEM CUSTOMERS 256
176.32.30.0/24 LINKEM CUSTOMERS 256
176.32.31.0/24 LINKEM CUSTOMERS 256
178.21.96.0/24 LINKEM CUSTOMERS 256
178.21.98.0/24 LINKEM CUSTOMERS 256
178.21.99.0/24 LINKEM CUSTOMERS 256
185.5.63.0/24 LINKEM CUSTOMERS 256
185.17.50.0/24 LINKEM CUSTOMERS 256
185.17.51.0/24 LINKEM CUSTOMERS 256
188.95.17.0/24 LINKEM CUSTOMERS 256
188.95.20.0/24 LINKEM CUSTOMERS 256
188.95.21.0/24 LINKEM CUSTOMERS 256

Netblock Company
2a00:b380::/32 Opnet Srl
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WHOIS Details

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                                                ASHandle:       AS198471
                                                OrgID:          AS198471
                                                ASName:         AS198471
                                                ASNumber:       AS198471
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 68 domain names hosted across 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
51.179.1.47 ██████████ 20
78.159.212.234 ██████████ 16
78.159.209.59 ██████████ 4
51.179.68.40 ██████████ 4
78.159.210.219 ██████████ 3
51.179.0.111 ██████████ 2
51.179.66.88 ██████████ 1
62.170.154.68 ██████████ 1
51.179.98.111 ██████████ 1
51.179.65.185 █████████ 1

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Hosted Domains API & Database

Peers

There are 50 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS1239 Cogent Communications, LLC
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14840 BR.Digital Telecom
AS15605 Connesi s.p.a.
AS174 Cogent Communications, LLC
AS198150 SIACOM JSC
AS202032 GOLINE SA
AS20912 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS263444 Open X Tecnologia Ltda
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS3257 GTT Communications Inc.
AS32590 Valve Corporation
AS3356 Level 3 Parent, LLC
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS49709 Videobyte S.r.l.
AS50877 Airbeam S.r.l.
AS51185 MainStreaming SpA
AS53062 ALT | GRUPO BRASIL TECPAR
AS5392 TELNET S.r.l.
AS5394 Unidata
AS5405 Inter.link GmbH
AS56911 Warian S.R.L.
AS57111 NOVA NETWORKS S.R.L.
AS59919 Brainbox S.r.l.
AS6204 INTERKVM HOST SRL
AS62275 NHM - S.R.L.
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8218 Zayo Infrastructure France SA
AS8529 Zain Omantel International FZ-LLC
AS8660 Italiaonline S.p.A.
AS9009 M247 Europe SRL
AS9498 BHARTI Airtel Ltd.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1267 WIND TRE S.P.A.
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
78.159.214.17 AS198471 Opnet Srl 0.87ms from Milan, IT
62.170.178.18 AS198471 Opnet Srl 20.68ms from Milan, IT
62.170.33.89 AS198471 Opnet Srl 15.85ms from Rome, IT
62.170.37.188 AS198471 Opnet Srl 16.04ms from Rome, IT
62.170.10.169 AS198471 Opnet Srl 14.96ms from Rome, IT
51.179.1.99 AS198471 Opnet Srl 23.84ms from Rome, IT
78.110.186.237 AS198471 Opnet Srl 41.65ms from Rome, IT
46.182.91.17 AS198471 Opnet Srl 19.86ms from Rome, IT
62.170.143.30 AS198471 Opnet Srl 23.85ms from Rome, IT
46.182.95.50 AS198471 Opnet Srl 21.23ms from Rome, IT
62.170.148.212 AS198471 Opnet Srl 24.79ms from Frosinone, IT
62.170.39.24 AS198471 Opnet Srl 14.67ms from Rome, IT
51.179.65.101 AS198471 Opnet Srl 12.80ms from Rome, IT
62.170.137.248 AS198471 Opnet Srl 25.47ms from Rome, IT
62.170.145.35 AS198471 Opnet Srl 25.89ms from Rome, IT
62.170.61.107 AS198471 Opnet Srl 14.26ms from Rome, IT
78.159.200.15 AS198471 Opnet Srl 44.11ms from Amsterdam, NL
62.170.31.148 AS198471 Opnet Srl 15.59ms from Frosinone, IT
51.179.67.217 AS198471 Opnet Srl 12.91ms from Frosinone, IT
79.171.162.225 AS198471 Opnet Srl 0.43ms from Milan, IT
46.182.90.17 AS198471 Opnet Srl 15.79ms from Rome, IT
62.170.8.75 AS198471 Opnet Srl 15.48ms from Rome, IT
62.170.35.235 AS198471 Opnet Srl 17.67ms from Rome, IT
79.171.166.131 AS198471 Opnet Srl 1.18ms from Rome, IT
37.34.41.229 AS198471 Opnet Srl 16.76ms from Rome, IT

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
74.235.170.7 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
45.62.158.71 AS31882 ABS Backup Solutions, Inc. 1.96ms from Boston, US
98.224.239.55 AS7922 Comcast Cable Communications, LLC 14.59ms from Flint, US
210.6.155.215 AS9269 Hong Kong Broadband Network Ltd. 0.54ms from Hong Kong, HK
122.39.164.231 AS17858 LG POWERCOMM 1.90ms from Incheon, KR
79.129.94.199 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.96ms from Athens, GR
101.44.62.199 AS136907 HUAWEI CLOUDS 2.85ms from Bangkok, TH
34.77.222.23 AS396982 Google LLC 0.16ms from Brussels, BE
89.56.219.167 AS207790 SWN Stadtwerke Neumuenster GmbH 2.08ms from Hamburg, DE
92.234.74.231 AS5089 Virgin Media Limited 11.90ms from Maidenhead, GB
73.224.123.151 AS7922 Comcast Cable Communications, LLC 4.91ms from Orlando, US
27.213.95.151 AS4837 CHINA UNICOM China169 Backbone 9.59ms from Qingdao, CN
157.131.40.103 AS46375 Sonic Telecom LLC 2.63ms from San Jose, US
73.207.22.119 AS7922 Comcast Cable Communications, LLC 4.48ms from Atlanta, US
83.32.9.87 AS3352 TELEFONICA DE ESPANA S.A.U. 5.45ms from Madrid, ES
190.135.39.87 AS6057 Administracion Nacional de Telecomunicaciones 3.46ms from Montevideo, UY
219.124.201.247 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 6.68ms from Osaka, JP
31.39.34.167 AS5410 Bouygues Telecom SA 10.57ms from Paris, FR
77.108.253.183 AS35728 MTS PJSC 11.06ms from Samara, RU
142.111.114.119 AS11404 Wave Broadband 7.22ms from San Jose, US
43.200.160.23 AS16509 Amazon.com, Inc. 0.40ms from Seoul, KR
149.118.78.71 AS31898 Oracle Corporation 0.15ms from Sydney, AU
1.175.165.215 AS3462 Data Communication Business Group 4.35ms from Taichung, TW
80.60.230.151 AS1136 KPN B.V. 1.47ms from Amsterdam, NL
58.136.222.215 AS133481 AIS Fibre 2.66ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 51.179.88.37
traceroute to 51.179.88.37 (51.179.88.37): 9 hops max, 52 byte packets
2 [AS9002] 87.245.227.54 36.523 ms
3 [AS9002] 87.245.233.150 21.431 ms
4 *
5 [AS1267] 151.6.3.204 38.183 ms
6 [AS1267] 151.6.5.173 33.021 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS198471 at robtex.

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