51.179.32.0/23

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
37.74.41.23	AS1136 KPN B.V.	`0.45ms` from Amsterdam, NL
35.161.91.23	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
159.183.221.167	AS11377 SendGrid, Inc.	`0.20ms` from Chicago, US
73.34.125.183	AS7922 Comcast Cable Communications, LLC	`2.64ms` from Denver, US
108.128.231.103	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
136.34.185.215	AS16591 Google Fiber Inc.	`0.78ms` from Kansas City, US
80.194.140.71	AS5089 Virgin Media Limited	`11.00ms` from London, GB
69.237.28.71	AS7018 AT&T Enterprises, LLC	`1.89ms` from Los Angeles, US
107.209.187.167	AS7018 AT&T Enterprises, LLC	`5.28ms` from Miami, US
190.95.78.247	AS14117 Telefonica del Sur S.A.	`13.12ms` from Santiago, CL
203.161.160.71	AS9443 Vocus Retail	`0.43ms` from Sydney, AU
202.231.120.7	AS2519 ARTERIA Networks Corporation	`2.91ms` from Tokyo, JP
129.21.117.103	AS4385 Rochester Institute of Technology	`3.98ms` from Buffalo, US
115.236.3.71	AS4134 CHINANET-BACKBONE	`4.83ms` from Hangzhou, CN
188.218.14.135	AS30722 Fastweb SpA	`4.16ms` from Milan, IT
172.82.8.23	AS400893 Fiber Connect, LLC.	`8.57ms` from Montreal, CA
115.210.96.199	AS4134 CHINANET-BACKBONE	`6.17ms` from Nanchang, CN
212.195.69.199	AS5410 Bouygues Telecom SA	`2.37ms` from Paris, FR
1.254.14.231	AS9318 SK Broadband Co Ltd	`7.36ms` from Seoul, KR
113.117.211.39	AS4134 CHINANET-BACKBONE	`3.13ms` from Shenzhen, CN
104.157.224.215	AS36493 FIBERNETICS CORPORATION	`7.27ms` from Toronto, CA
103.95.70.87	AS24138 China TieTong Telecommunications Corporation	`2.88ms` from Beijing, CN
190.27.182.71	AS19429 ETB - Colombia	`0.72ms` from Bogota, CO
91.37.139.103	AS3320 Deutsche Telekom AG	`3.49ms` from Duesseldorf, DE
45.77.141.87	AS20473 The Constant Company, LLC	`0.16ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m7 51.179.33.212

traceroute to 51.179.33.212 (51.179.33.212): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.086 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, 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.

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