51.179.100.0/24

AS198471 · Opnet Srl

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Summary

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

WHOIS Details

inetnum:        51.179.64.0 - 51.179.127.255
netname:        LINKEM-NET
descr:          LINKEM CUSTOMERS
country:        IT
admin-c:        LNE7-RIPE
tech-c:         LNE7-RIPE
status:         ASSIGNED PA
mnt-by:         LINKEM-MNT
created:        2015-06-10T22:48:52Z
last-modified:  2017-11-13T15:39:24Z
source:         RIPE
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:          51.179.64.0/18
descr:          LINKEM-NET
origin:         AS198471
mnt-by:         LINKEM-MNT
created:        2015-06-09T08:31:55Z
last-modified:  2015-06-09T08:31:55Z
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
3.212.75.104	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
23.221.254.136	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
50.112.14.168	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
27.10.212.120	AS4837 CHINA UNICOM China169 Backbone	`2.16ms` from Chongqing, CN
39.129.230.136	AS9808 China Mobile Communications Group Co., Ltd.	`8.52ms` from Kunming, CN
104.175.255.40	AS20001 Charter Communications Inc	`6.59ms` from Los Angeles, US
38.33.108.40	AS398823 PEG TECH INC	`7.90ms` from Los Angeles, US
153.80.68.248	AS44559 IT HOSTLINE LTD	`0.15ms` from Moscow, RU
171.111.219.88	AS138169 China Telecom	`1.00ms` from Nanning, CN
211.106.176.136	AS4766 Korea Telecom	`1.14ms` from Seoul, KR
52.63.80.104	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
126.63.221.24	AS17676 SoftBank Corp.	`4.19ms` from Tokyo, JP
42.232.27.248	AS4837 CHINA UNICOM China169 Backbone	`3.95ms` from Zhengzhou, CN
83.103.177.136	AS12302 Vodafone Romania S.A.	`7.27ms` from Bucharest, RO
23.94.32.40	AS36352 HostPapa	`0.15ms` from Buffalo, US
14.176.75.24	AS45899 VNPT Corp	`3.64ms` from Da Nang, VN
116.28.205.40	AS4134 CHINANET-BACKBONE	`9.75ms` from Guangzhou, CN
60.14.133.72	AS4837 CHINA UNICOM China169 Backbone	`6.74ms` from Harbin, CN
75.11.126.232	AS7018 AT&T Enterprises, LLC	`1.50ms` from Houston, US
84.65.189.216	AS5378 Vodafone Limited	`2.93ms` from Manchester, GB
97.237.10.40	AS6167 Verizon Business	`10.44ms` from Piscataway, US
193.253.122.56	AS3215 Orange S.A.	`3.79ms` from Saint-Denis, RE
220.80.172.152	AS4766 Korea Telecom	`5.17ms` from Seoul, KR
218.146.51.184	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
46.126.98.24	AS6730 Sunrise GmbH	`6.04ms` from Zuerich, CH

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 51.179.100.66

traceroute to 51.179.100.66 (51.179.100.66): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.074 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 14th 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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