51.179.0.0/19

AS198471 · Opnet Srl

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Italy
Domain	opnet.it
ASN	AS198471
Registry	RIPE
ID	LINKEM-NET

WHOIS Details

inetnum:        51.179.0.0 - 51.179.63.255
netname:        LINKEM-NET
descr:          LINKEM CUSTOMERS
country:        IT
admin-c:        LNE7-RIPE
tech-c:         LNE7-RIPE
status:         ASSIGNED PA
mnt-by:         LINKEM-MNT
created:        2015-06-10T22:45:04Z
last-modified:  2023-08-01T13:05:23Z
source:         RIPE
mnt-domains:    LINKEM-MNT
mnt-domains:    SEEWEB-MNT
abuse-email:    abusi@opnet.it
abuse-c:        AR77665-RIPE
abuse-org:      ORG-OS382-RIPE

role:           Opnet Network Engineering
admin-c:        LM20405-RIPE
admin-c:        AC41753-RIPE
tech-c:         LM20405-RIPE
tech-c:         AC41753-RIPE
address:        via Monte Rosa 91, Milano
e-mail:         ripe@opnet.it
nic-hdl:        LNE7-RIPE
mnt-by:         LINKEM-MNT
created:        2017-11-13T13:48:27Z
last-modified:  2025-05-14T13:10:44Z
source:         RIPE

route:          51.179.0.0/18
descr:          LINKEM-NETWORK
origin:         AS198471
mnt-by:         LINKEM-MNT
created:        2015-06-09T08:26:15Z
last-modified:  2020-05-06T12:52:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.179.0.0/16

Range	ASN	Company	Num of IPs
51.179.192.0/18	AS5482	AllPoints Fibre Networks Limited	16,384
51.179.192.0/21	AS1299	AllPoints Fibre Networks Limited	2,048
51.179.192.0/21	AS5482	AllPoints Fibre Networks Limited	2,048
51.179.200.0/21	AS5482	AllPoints Fibre Networks Limited	2,048
51.179.208.0/21	AS5482	AllPoints Fibre Networks Limited	2,048
51.179.177.0/24	AS9009	M247 Europe SRL	256

Hosted domains

There are 26 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
51.179.0.211	AS198471 Opnet Srl	`23.00ms` from Rome, IT
51.179.2.47	AS198471 Opnet Srl	`24.17ms` from Rome, IT
51.179.1.30	AS198471 Opnet Srl	`23.27ms` 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
58.64.24.3	AS134240 Super Broadband Network Company Limited	`1.42ms` from Bangkok, TH
209.20.78.147	AS19994 Rackspace Hosting	`0.60ms` from Chicago, US
75.128.113.243	AS20115 Charter Communications LLC	`11.07ms` from Chicago, US
104.157.75.163	AS852 TELUS Communications Inc.	`0.70ms` from Edmonton, CA
41.175.95.3	AS30844 Liquid Telecommunications Ltd	`1.63ms` from Harare, ZW
220.79.55.35	AS4766 Korea Telecom	`0.78ms` from Incheon, KR
20.219.165.35	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
51.140.101.67	AS8075 Microsoft Corporation	`0.28ms` from London, GB
91.59.61.83	AS3320 Deutsche Telekom AG	`5.62ms` from Nuernberg, DE
207.211.28.3	AS398636 832 Communications, LLC	`2.21ms` from Orlando, US
149.137.138.35	AS40401 Backblaze Inc	`3.55ms` from San Jose, US
73.66.65.195	AS7922 Comcast Cable Communications, LLC	`6.37ms` from San Jose, US
177.81.52.19	AS28573 Claro NXT Telecomunicacoes Ltda	`5.48ms` from Sao Paulo, BR
34.64.36.115	AS396982 Google LLC	`0.12ms` from Seoul, KR
119.212.143.35	AS4766 Korea Telecom	`2.78ms` from Seoul, KR
85.130.140.99	AS6810 Bezeq- THE ISRAEL TELECOMMUNICATION CORP. LTD.	`1.38ms` from Tel Aviv, IL
117.72.219.51	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.29ms` from Tianjin, CN
66.93.187.3	AS393427 Wired Tech LLC	`0.12ms` from Tokyo, JP
107.9.27.131	AS10796 Charter Communications Inc	`8.31ms` from Columbus, US
81.230.200.3	AS3301 Telia Company AB	`3.24ms` from Copenhagen, DK
38.189.111.51	AS13693 Vexus Fiber	`11.07ms` from Denver, US
14.240.75.115	AS45899 VNPT Corp	`2.26ms` from Ho Chi Minh City, VN
156.250.153.115	AS132839 POWER LINE DATACENTER	`1.07ms` from Hong Kong, HK
119.92.160.3	AS9299 Philippine Long Distance Telephone Company	`18.76ms` from Manila, PH
79.12.126.227	AS3269 Telecom Italia S.p.A.	`5.89ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m5 51.179.15.12

traceroute to 51.179.15.12 (51.179.15.12): 5 hops max, 52 byte packets

1 [AS9808] 117.156.119.33 0.11 ms

2 [AS9808] 111.11.136.121 1.805 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Wuwei, CN

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales