151.99.164.0/24

AS3269 · Telecom Italia S.p.A.

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Summary

Country	Italy
Domain	telecomitalia.com
ASN	AS3269
Parent Range	151.99.0.0/16
Registry	RIPE
ID	IT-INTERBUSINESS-950606

WHOIS Details

inetnum:        151.99.0.0 - 151.99.255.255
netname:        IT-INTERBUSINESS-950606
country:        IT
org:            ORG-IA34-RIPE
admin-c:        INAS1-RIPE
tech-c:         INAS1-RIPE
status:         ALLOCATED PA
notify:         datacomnet@telecomitalia.it
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INTERB-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2024-10-08T09:00:30Z
source:         RIPE
abuse-email:    abuse@business.telecomitalia.it
abuse-c:        ABT49-RIPE
abuse-org:      ORG-IA34-RIPE

organisation:   ORG-IA34-RIPE
org-name:       Telecom Italia S.p.A.
country:        IT
org-type:       LIR
address:        Via Oriolo Romano 240
address:        I-00189
address:        Roma
address:        ITALY
phone:          +39 06 36881
e-mail:         datacomnet@telecomitalia.it
admin-c:        GP1340-RIPE
admin-c:        ESB35-RIPE
admin-c:        CC297-RIPE
admin-c:        TT616-RIPE
admin-c:        MG18673-RIPE
admin-c:        ASB144-RIPE
abuse-c:        ABT49-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        INTERB-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INTERB-MNT
created:        2004-04-17T11:31:45Z
last-modified:  2024-02-01T07:59:39Z
source:         RIPE
abuse-email:    abuse@business.telecomitalia.it
abuse-c:        ABT49-RIPE
abuse-org:      undefined

role:           Interbusiness Network Administration Staff
address:        Telecom Italia S.p.A
address:        Italy
e-mail:         datacomnet@telecomitalia.it
admin-c:        ESB35-RIPE
tech-c:         ESB35-RIPE
tech-c:         ASB144-RIPE
tech-c:         ABT49-RIPE
nic-hdl:        INAS1-RIPE
notify:         datacomnet@telecomitalia.it
abuse-mailbox:  abuse@business.telecomitalia.it
mnt-by:         INTERB-MNT
created:        2002-08-01T12:20:54Z
last-modified:  2024-01-16T08:51:36Z
source:         RIPE

route:          151.99.0.0/16
descr:          INTERBUSINESS
origin:         AS3269
remarks:        ************************************************
remarks:        * Pay attention *
remarks:        * Any communication sent to email different *
remarks:        * from the following will be ignored! *
remarks:        * Any abuse reports, please send them to *
remarks:        * abuse@business.telecomitalia.it *
remarks:        ************************************************
notify:         datacomnet@telecomitalia.it
mnt-by:         INTERB-MNT
created:        2001-10-09T13:12:03Z
last-modified:  2017-07-14T11:19:47Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 151.99.164.0/24

Range	ASN	Company	Num of IPs
151.99.0.0/16	AS3269	Telecom Italia S.p.A.	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
151.99.164.2	AS3269 Telecom Italia S.p.A.	`0.68ms` from Milan, IT

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
174.173.103.8	AS7922 Comcast Cable Communications, LLC	`6.93ms` from Ashburn, US
117.11.212.248	AS4837 CHINA UNICOM China169 Backbone	`4.74ms` from Beijing, CN
20.122.117.24	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
121.197.23.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.88ms` from Hangzhou, CN
154.214.53.152	AS54801 Zillion Network Inc.	`0.57ms` from Los Angeles, US
66.120.35.152	AS7018 AT&T Enterprises, LLC	`2.28ms` from Los Angeles, US
64.169.204.56	AS7018 AT&T Enterprises, LLC	`2.18ms` from Los Angeles, US
181.128.253.216	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.06ms` from Medellin, CO
117.42.245.184	AS4134 CHINANET-BACKBONE	`6.37ms` from Nanchang, CN
116.67.84.216	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`7.47ms` from Seoul, KR
118.80.20.200	AS4837 CHINA UNICOM China169 Backbone	`4.70ms` from Taiyuan, CN
221.15.85.152	AS4837 CHINA UNICOM China169 Backbone	`4.57ms` from Zhengzhou, CN
98.64.71.40	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
217.233.132.136	AS3320 Deutsche Telekom AG	`5.28ms` from Frankfurt am Main, DE
112.50.252.184	AS9808 China Mobile Communications Group Co., Ltd.	`2.25ms` from Fuzhou, CN
151.245.209.248	AS2856 British Telecommunications PLC	`1.42ms` from London, GB
103.100.11.24	AS136954 On The Run Pty Ltd	`8.66ms` from Melbourne, AU
35.140.125.88	AS33363 Charter Communications, Inc	`10.22ms` from Orlando, US
60.94.141.248	AS17676 SoftBank Corp.	`4.23ms` from Osaka, JP
27.197.172.232	AS4837 CHINA UNICOM China169 Backbone	`5.56ms` from Qingdao, CN
187.170.113.248	AS8151 UNINET	`3.79ms` from Santiago de Queretaro, MX
187.146.242.88	AS8151 UNINET	`8.36ms` from Santiago de Queretaro, MX
198.255.153.72	AS11351 Charter Communications Inc	`16.21ms` from Secaucus, US
118.32.4.24	AS4766 Korea Telecom	`1.87ms` from Seoul, KR
35.73.50.200	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 151.99.164.1

traceroute to 151.99.164.1 (151.99.164.1): 64 hops max, 52 byte packets

1 [AS206804] 185.234.73.1 0.179 ms

2 *

3 [AS60695] 185.228.111.2 0.633 ms

4 [AS3356] 212.133.62.29 4.871 ms

5 [AS6762] 79.140.90.136 4.666 ms

6 [AS6762] 195.22.192.145 40.545 ms

7 [AS6762] 195.22.192.145 39.888 ms

8 *

9 *

10 [AS3269] 151.99.164.1 40.139 ms

Measurement taken from

IPinfo ProbeNet in Poznan, PL

On September 4th 2025

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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