51.179.48.0/23

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
93.89.68.71	AS196733 Eskisehir Bilisim Iletisim San. ve Tic. A.S.	`8.26ms` from Ankara, TR
210.212.47.247	AS9829 National Internet Backbone	`5.17ms` from Delhi, IN
86.168.158.199	AS2856 British Telecommunications PLC	`1.85ms` from London, GB
80.189.186.71	AS6871 Plusnet	`1.95ms` from London, GB
154.56.195.71	AS199536 Angelastri Giuseppe trading as TechDigital	`3.91ms` from Milan, IT
87.9.14.71	AS3269 Telecom Italia S.p.A.	`7.70ms` from Milan, IT
76.137.17.71	AS7922 Comcast Cable Communications, LLC	`7.58ms` from Pompano Beach, US
41.248.126.231	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.15ms` from Rabat, MA
86.38.79.103	AS147049 PacketHub S.A.	`0.46ms` from Seoul, KR
116.127.82.151	AS9318 SK Broadband Co Ltd	`6.07ms` from Seoul, KR
78.87.143.183	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`7.42ms` from Sofia, BG
194.23.250.39	AS3301 Telia Company AB	`0.95ms` from Stockholm, SE
154.249.45.23	AS36947 Telecom Algeria	`11.77ms` from Algiers, DZ
35.171.86.39	AS14618 Amazon.com, Inc.	`0.95ms` from Ashburn, US
39.106.246.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.04ms` from Beijing, CN
44.238.180.119	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
92.249.152.23	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.12ms` from Budapest, HU
52.159.22.183	AS8075 Microsoft Corporation	`3.21ms` from Denver, US
83.252.28.103	AS1257 Tele2 Sverige AB	`1.16ms` from Goeteborg, SE
14.234.136.7	AS45899 VNPT Corp	`1.97ms` from Ho Chi Minh City, VN
123.23.181.39	AS45899 VNPT Corp	`6.70ms` from Ho Chi Minh City, VN
92.207.161.231	AS31655 Gamma Telecom Holdings Ltd	`0.93ms` from London, GB
189.153.1.183	AS8151 UNINET	`1.94ms` from Monterrey, MX
146.75.244.71	AS54113 Fastly, Inc.	`0.42ms` from New York City, US
87.110.56.183	AS12578 SIA Tet	`0.77ms` from Riga, LV

Traceroute

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

traceroute -a -n -q1 -m5 51.179.49.103

traceroute to 51.179.49.103 (51.179.49.103): 5 hops max, 52 byte packets

1 [AS21554] 38.39.182.126 7.133 ms

2 [AS21554] 66.185.29.137 29.042 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Milwaukee, 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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