51.179.36.0/23

AS198471 · Opnet Srl

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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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
92.130.174.103	AS3215 Orange S.A.	`16.39ms` from Antananarivo, MG
51.8.23.7	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
166.117.127.119	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
73.190.37.119	AS7922 Comcast Cable Communications, LLC	`10.88ms` from Chicago, US
34.68.142.55	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
179.155.189.71	AS28573 Claro NXT Telecomunicacoes Ltda	`15.37ms` from Fortaleza, BR
183.127.135.39	AS4766 Korea Telecom	`5.29ms` from Incheon, KR
4.240.119.231	AS8075 Microsoft Corporation	`0.55ms` from Lohogaon, IN
139.162.227.231	AS63949 Akamai Connected Cloud	`0.15ms` from London, GB
98.176.143.87	AS22773 Cox Communications Inc.	`7.68ms` from Los Angeles, US
49.150.250.215	AS9299 Philippine Long Distance Telephone Company	`4.62ms` from Manila, PH
79.10.88.247	AS3269 Telecom Italia S.p.A.	`7.92ms` from Milan, IT
176.171.5.247	AS5410 Bouygues Telecom SA	`12.12ms` from Paris, FR
82.112.181.119	AS12714 PJSC MegaFon	`5.12ms` from Saint Petersburg, RU
59.7.14.119	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
102.154.37.151	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`14.96ms` from Tunis, TN
41.225.104.119	AS37671 3S INF	`6.25ms` from Tunis, TN
4.227.244.199	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
94.139.1.135	AS50436 Tele Columbus AG	`11.65ms` from Berlin, DE
54.185.173.87	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
195.184.9.151	AS12301 Invitech ICT Services Kft.	`0.47ms` from Budapest, HU
91.83.203.87	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`5.33ms` from Budapest, HU
97.208.65.119	AS6167 Verizon Business	`13.11ms` from Chicago, US
74.137.217.231	AS10796 Charter Communications Inc	`9.65ms` from Columbus, US
20.60.202.7	AS8075 Microsoft Corporation	`0.50ms` from Dongnae, KR

Traceroute

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

traceroute -a -n -q1 -m5 51.179.36.75

traceroute to 51.179.36.75 (51.179.36.75): 5 hops max, 52 byte packets

1 [AS15085] 66.219.24.81 4.181 ms

2 [AS15085] 74.112.175.108 0.662 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asheville, US

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.

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