51.179.16.0/20

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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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
44.192.244.196	AS14618 Amazon.com, Inc.	`0.40ms` from Ashburn, US
3.80.72.116	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
117.215.33.116	AS9829 National Internet Backbone	`13.53ms` from Bengaluru, IN
44.255.132.100	AS16509 Amazon.com, Inc.	`0.27ms` from Boardman, US
35.225.97.84	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
46.51.190.164	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
80.149.238.4	AS3320 Deutsche Telekom AG	`0.81ms` from Frankfurt am Main, DE
1.59.153.68	AS4837 CHINA UNICOM China169 Backbone	`6.79ms` from Harbin, CN
41.124.81.20	AS12091 MTN SA	`15.65ms` from Johannesburg, ZA
144.126.181.100	AS399643 COOKSON HILLS CONNECT, LLC	`8.40ms` from Kansas City, US
108.196.190.52	AS7018 AT&T Enterprises, LLC	`8.69ms` from Los Angeles, US
80.30.194.52	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.12ms` from Madrid, ES
104.238.136.228	AS20473 The Constant Company, LLC	`0.12ms` from Miami, US
24.228.30.4	AS6128 Cablevision Systems Corp.	`8.02ms` from New York City, US
71.190.191.4	AS701 Verizon Business	`2.49ms` from New York City, US
119.228.8.116	AS17511 OPTAGE Inc.	`3.03ms` from Osaka, JP
221.148.152.100	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
74.205.211.196	AS36493 FIBERNETICS CORPORATION	`0.19ms` from Toronto, CA
2.245.165.84	AS6805 Telefonica Germany GmbH & Co.OHG	`2.81ms` from Berlin, DE
104.233.49.180	AS13886 Cloud South	`1.05ms` from Boca Raton, US
188.6.51.196	AS5483 Magyar Telekom Plc.	`0.80ms` from Budapest, HU
175.11.192.228	AS4134 CHINANET-BACKBONE	`2.14ms` from Changsha, CN
222.213.46.180	AS4134 CHINANET-BACKBONE	`8.17ms` from Chengdu, CN
8.138.44.116	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.51ms` from Guangzhou, CN
24.124.13.100	AS11232 Midcontinent Communications	`0.51ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -m8 51.179.18.252

traceroute to 51.179.18.252 (51.179.18.252): 8 hops max, 52 byte packets

1 [AS51167] 45.141.122.11 6.409 ms

2 [AS13768] 66.155.68.131 2.099 ms

3 [AS3257] 213.254.197.18 3.945 ms

4 [AS3257] 213.254.231.177 24.663 ms

5 [AS3257] 212.23.49.194 25.994 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

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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