83.172.187.0/24

AS25540 · Alphalink SASU

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Summary

Country	France
Domain	init-sys.com
ASN	AS25540
Registry	RIPE
ID	FR-INITSYS-20040503

WHOIS Details

inetnum:        83.172.187.0 - 83.172.187.255
netname:        FR-INITSYS-20040503
country:        FR
org:            ORG-ISE4-RIPE
admin-c:        AL20715-RIPE
tech-c:         AL1446-RIPE
status:         ALLOCATED PA
notify:         lir@alphalink.fr
mnt-by:         ALPHALINK-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-03-12T15:46:34Z
last-modified:  2025-05-22T08:33:45Z
source:         RIPE
abuse-email:    abuse@init-sys.com
abuse-c:        ID1537-RIPE
abuse-org:      ORG-ISE4-RIPE

organisation:   ORG-ISE4-RIPE
org-name:       INIT SYS SAS
country:        FR
org-type:       LIR
address:        Le Boismain - ZAC du Val Saint Martin
address:        44210
address:        PORNIC
address:        FRANCE
phone:          +33970757075
fax-no:         +33970757078
e-mail:         lir@init-sys.com
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ALPHALINK-MNT
mnt-ref:        INIT-SYS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ALPHALINK-MNT
abuse-c:        ID1537-RIPE
created:        2012-11-28T13:59:03Z
last-modified:  2020-12-16T13:07:34Z
source:         RIPE
abuse-email:    abuse@init-sys.com
abuse-c:        ID1537-RIPE
abuse-org:      undefined

role:           Alphalink Tech Contact Role
address:        Alphalink
address:        Zac du Val Saint Martin
address:        44210 Pornic
address:        FR
phone:          +33 9 70 75 70 75
e-mail:         lir@alphalink.fr
mnt-by:         ALPHALINK-MNT
admin-c:        AN631-RIPE
admin-c:        JM23541-RIPE
admin-c:        JC11934-RIPE
tech-c:         GS24230-RIPE
tech-c:         FT2989-RIPE
tech-c:         UA18006-RIPE
nic-hdl:        AL1446-RIPE
created:        2007-12-08T12:35:10Z
last-modified:  2025-11-20T16:35:36Z
source:         RIPE
abuse-mailbox:  abuse@alphalink.fr
remarks:        trouble: Spam/Abuse requests: mailto:abuse@alphalink.fr

role:           Alphalink Admin Contact Role
address:        Alphalink
address:        Zac du Val Saint Martin
address:        44210 Pornic
address:        FR
admin-c:        AN631-RIPE
admin-c:        JM23541-RIPE
e-mail:         lir@alphalink.fr
abuse-mailbox:  abuse@alphalink.fr
remarks:        trouble: Spam/Abuse requests: mailto:abuse@alphalink.fr
nic-hdl:        AL20715-RIPE
mnt-by:         ALPHALINK-MNT
created:        2025-05-20T10:11:20Z
last-modified:  2025-05-20T10:11:20Z
source:         RIPE

route:          83.172.187.0/24
origin:         AS25540
mnt-by:         ALPHALINK-MNT
created:        2024-03-18T15:01:56Z
last-modified:  2024-03-18T15:01:56Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 83.172.0.0/16

Range	ASN	Company	Num of IPs
83.172.192.0/18	AS12651	IP worldcom SA	16,384
83.172.0.0/20	AS56981	CJSC ER-Telecom Holding Tomsk branch	4,096
83.172.32.0/21	AS33892	The municipal enterprise Severskelektrosviaz	2,048
83.172.180.0/22	AS25459	Internet Service Europe BV	1,024
83.172.60.0/22	AS201776	Miranda-Media Ltd	1,024
83.172.24.0/22	AS33892	The municipal enterprise Severskelektrosviaz	1,024
83.172.28.0/22	AS33892	The municipal enterprise Severskelektrosviaz	1,024
83.172.128.0/22	AS25459	Internet Service Europe BV is providing dedicated,	1,024
83.172.40.0/22	AS44417	NEOTELECOM, Internet service provider, Tomsk, Russia	1,024
83.172.44.0/22	AS56981	CJSC ER-Telecom Holding Tomsk branch	1,024
83.172.16.0/22	AS56981	CJSC ER-Telecom Holding Tomsk branch	1,024
83.172.56.0/22	AS56981	ORG-SSMU2-RIPE	1,024
83.172.140.0/23	AS49935	SmartEye B.V	512
83.172.160.0/23	AS25459	Internet Service Europe BV	512
83.172.188.0/23	AS25459	Internet Service Europe BV	512
83.172.142.0/23	AS25540	INIT SYS SAS	512
83.172.170.0/23	AS25540	INIT SYS SAS	512
83.172.184.0/23	AS25540	INIT SYS SAS	512
83.172.139.0/24	AS202759	EDIS Global Infrastructure in Estonia	256
83.172.186.0/24	AS49935	SmartEye B.V	256
83.172.152.0/24	AS25540	INIT SYS SAS	256
83.172.149.0/24	AS25540	INIT SYS SAS	256
83.172.137.0/24	AS25540	INIT SYS SAS	256
83.172.134.0/24	AS57169	EDIS Infrastructure in Poland	256
83.172.151.0/24	AS57169	EDIS Infrastructure in Latvia	256
83.172.153.0/24	AS57169	EDIS Infrastructure in Lithuania	256
83.172.169.0/24	AS57169	EDIS Infrastructure in the Netherlands	256
83.172.135.0/24	AS9009	EDIS Infrastructure in Finland	256
83.172.136.0/24	AS9009	EDIS Infrastructure in Switzerland	256
83.172.138.0/24	AS9009	EDIS KVM Infrastructure in Germany	256
83.172.150.0/24	AS9009	EDIS Infrastructure in Finland	256
83.172.159.0/24	AS9009	EDIS Infrastructure in Denmark	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

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

IP Address	ASN	Details
83.172.187.129	AS25540 Alphalink SASU	`0.63ms` from Paris, FR

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
82.21.43.40	AS20326 TeraSwitch Networks Inc.	`0.21ms` from Amsterdam, NL
80.143.78.120	AS3320 Deutsche Telekom AG	`2.76ms` from Berlin, DE
34.71.119.152	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
52.209.26.104	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
34.185.154.88	AS396982 Google LLC	`0.12ms` from Frankfurt am Main, DE
193.149.44.200	AS5539 SpaceNet AG	`0.30ms` from Frankfurt am Main, DE
221.11.208.136	AS4837 CHINA UNICOM China169 Backbone	`17.06ms` from Guangzhou, CN
85.194.84.168	AS29255 Etihad Etisalat, a joint stock company	`3.44ms` from Jeddah, SA
118.211.193.24	AS4739 Internode Pty Ltd	`9.44ms` from Melbourne, AU
35.171.77.88	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
95.234.226.216	AS3269 Telecom Italia S.p.A.	`2.41ms` from Rome, IT
177.94.83.152	AS27699 TELEFÔNICA BRASIL S.A	`7.68ms` from Sao Paulo, BR
123.182.210.136	AS4134 CHINANET-BACKBONE	`5.24ms` from Shijiazhuang, CN
213.183.191.24	AS9145 EWE TEL GmbH	`3.96ms` from Amsterdam, NL
34.9.210.88	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
79.219.103.200	AS3320 Deutsche Telekom AG	`2.75ms` from Frankfurt am Main, DE
193.93.240.40	AS39913 Manuel Wannemacher	`4.50ms` from Frankfurt am Main, DE
36.81.159.120	AS7713 PT Telekomunikasi Indonesia	`11.34ms` from Jakarta, ID
102.37.149.8	AS8075 Microsoft Corporation	`0.33ms` from Johannesburg, ZA
13.33.244.56	AS16509 Amazon.com, Inc.	`0.22ms` from Madrid, ES
79.159.190.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.72ms` from Madrid, ES
144.6.221.120	AS4764 Aussie Broadband	`0.66ms` from Melbourne, AU
3.111.245.152	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
201.144.161.200	AS8151 UNINET	`9.92ms` from Santiago de Queretaro, MX
27.123.51.200	AS24506 Yahoo Global Holdings B.V. Taiwan Branch	`1.27ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 83.172.187.35

traceroute to 83.172.187.35 (83.172.187.35): 64 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.136 ms

2 *

3 *

4 *

5 [AS25540] 130.93.3.2 1.189 ms

6 *

7 *

8 *

9 [AS25540] 185.9.251.126 2.847 ms

10 *

11 *

12 [AS25540] 83.172.187.35 25.376 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On January 18th 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.

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