Autonomous System details

AS198471

Opnet Srl  ·  opnet.it

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AS198471 – Opnet Srl

Field Value
Country Italy
Website opnet.it
Hosted domains 68
IPv4 addresses 144,640
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
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
5.133.56.0/22 GO Internet S.p.A 1,024
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
5.133.56.0/23 GO Internet S.p.A 512
5.133.58.0/23 GO Internet S.p.A 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
51.179.32.0/23 LINKEM CUSTOMERS 512
51.179.34.0/23 LINKEM CUSTOMERS 512
51.179.36.0/23 LINKEM CUSTOMERS 512
51.179.38.0/23 LINKEM CUSTOMERS 512
51.179.40.0/23 LINKEM CUSTOMERS 512
51.179.42.0/23 LINKEM CUSTOMERS 512
51.179.44.0/23 LINKEM CUSTOMERS 512
51.179.46.0/23 LINKEM CUSTOMERS 512
51.179.48.0/23 LINKEM CUSTOMERS 512
51.179.50.0/23 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
51.179.96.0/24 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


                                                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.

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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Useful for Cybersecurity

Peers

There are 51 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.
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
AS25160 Vorboss Limited
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.
AS60068 Datacamp Limited
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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
78.159.209.73 AS198471 Opnet Srl 1.09ms from Milan, IT
62.170.39.195 AS198471 Opnet Srl 12.87ms from Rome, IT
62.170.145.35 AS198471 Opnet Srl 24.54ms from Rome, IT
46.182.92.165 AS198471 Opnet Srl 21.88ms from Rome, IT
62.170.17.210 AS198471 Opnet Srl 16.67ms from Rome, IT
62.170.9.241 AS198471 Opnet Srl 15.48ms from Frosinone, IT
46.182.89.249 AS198471 Opnet Srl 18.01ms from Frosinone, IT
62.170.150.1 AS198471 Opnet Srl 25.30ms from Rome, IT
62.170.4.88 AS198471 Opnet Srl 16.40ms from Rome, IT
62.170.176.185 AS198471 Opnet Srl 27.83ms from Rome, IT
62.170.16.28 AS198471 Opnet Srl 15.81ms from Frosinone, IT
62.170.178.18 AS198471 Opnet Srl 19.42ms from Milan, IT
79.171.164.192 AS198471 Opnet Srl 1.06ms from Milan, IT
188.95.21.113 AS198471 Opnet Srl 1.48ms from Rome, IT
62.170.19.140 AS198471 Opnet Srl 15.27ms from Rome, IT
62.170.146.208 AS198471 Opnet Srl 23.68ms from Rome, IT
37.34.41.229 AS198471 Opnet Srl 18.97ms from Frosinone, IT
62.170.63.182 AS198471 Opnet Srl 18.69ms from Frosinone, IT
46.182.93.113 AS198471 Opnet Srl 20.48ms from Rome, IT
62.170.137.49 AS198471 Opnet Srl 25.58ms from Rome, IT
5.2.1.51 AS198471 Opnet Srl 16.59ms from Rome, IT
62.170.26.139 AS198471 Opnet Srl 14.72ms from Rome, IT
62.170.8.109 AS198471 Opnet Srl 15.17ms from Rome, IT
62.170.32.108 AS198471 Opnet Srl 15.74ms from Rome, IT
5.2.2.21 AS198471 Opnet Srl 17.79ms 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
20.141.92.23 AS8070 Microsoft Corporation 0.58ms from Boydton, US
65.66.250.55 AS7018 AT&T Enterprises, LLC 0.88ms from Dallas, US
112.111.61.167 AS4837 CHINA UNICOM China169 Backbone 7.55ms from Fuzhou, CN
123.207.253.183 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Guangzhou, CN
196.12.147.71 AS37006 Liquid Telecommunication Rwanda Limited 0.71ms from Kigali, RW
80.41.133.167 AS13285 TalkTalk Communications Limited 3.99ms from London, GB
76.95.133.87 AS20001 Charter Communications Inc 5.67ms from Los Angeles, US
87.120.220.39 AS210218 Open Fiber S.P.A. 0.90ms from Milan, IT
89.192.52.23 AS8011 MongoDB, Inc. 0.16ms from Reston, US
179.217.21.119 AS28573 Claro NXT Telecomunicacoes Ltda 14.42ms from Rio de Janeiro, BR
59.93.69.215 AS9829 National Internet Backbone 14.32ms from Saint Thomas Mount, IN
177.141.197.231 AS28573 Claro NXT Telecomunicacoes Ltda 7.28ms from Sao Paulo, BR
60.134.248.199 AS17676 SoftBank Corp. 3.07ms from Tokyo, JP
125.30.235.231 AS2497 Internet Initiative Japan Inc. 2.12ms from Tokyo, JP
104.182.158.7 AS7018 AT&T Enterprises, LLC 6.41ms from Atlanta, US
171.5.143.247 AS45758 Triple T Broadband Public Company Limited 9.26ms from Bangkok, TH
97.220.41.103 AS6167 Verizon Business 18.00ms from Boca Raton, US
209.166.122.119 AS395461 Apogee Telecom Inc. 5.11ms from Dallas, US
172.225.6.183 AS36183 Akamai Technologies, Inc. 0.32ms from Frankfurt am Main, DE
183.81.76.71 AS18403 FPT Telecom Company 1.14ms from Hanoi, VN
14.188.26.23 AS45899 VNPT Corp 2.81ms from Hanoi, VN
125.176.242.183 AS17858 LG POWERCOMM 1.39ms from Incheon, KR
82.39.120.135 AS7488 CNServer LLC 0.35ms from Kansas City, US
60.107.90.119 AS17676 SoftBank Corp. 3.73ms from Osaka, JP
24.21.113.103 AS7922 Comcast Cable Communications, LLC 2.61ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 178.21.97.207
traceroute to 178.21.97.207 (178.21.97.207): 7 hops max, 52 byte packets
4 [AS1299] 62.115.186.43 2.457 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ceske Budejovice, CZ
On

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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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