Autonomous System details

AS12566

Societe Francaise Du Radiotelephone - SFR SA · sfr.fr

France

Mobile

Stub AS

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AS12566 – Societe Francaise Du Radiotelephone - SFR SA

Field	Value
Country	France
Website	sfr.fr
Hosted domains	327
IPv4 addresses	19,712
IPv6 addresses	0
ASN type	ISP
Registry	ripe
Allocated	24 years ago on Jun 11, 2002
Updated	4 years ago on Apr 22, 2022

Netblock	Company	Num of IPs
87.255.128.0/19	Societe Francaise Du Radiotelephone - SFR SA	8,192
212.23.160.0/19	Societe Francaise Du Radiotelephone - SFR SA	8,192
87.255.132.0/22	SFR Business Team	1,024
95.181.220.0/22	Societe Francaise Du Radiotelephone - SFR SA	1,024
185.39.216.0/22	Societe Francaise Du Radiotelephone - SFR SA	1,024
87.255.130.0/23	SFR Business Team	512
87.255.142.0/23	SFR Business Team	512
87.255.144.0/23	SFR Business Team	512
87.255.148.0/23	Infra misc.	512
87.255.152.0/23	Societe Francaise Du Radiotelephone - SFR SA	512
87.255.158.0/23	Infra misc.	512
194.153.88.0/23	Societe Francaise Du Radiotelephone - SFR SA	512
212.23.160.0/23	SFR Business Team	512
212.23.180.0/23	Societe Francaise Du Radiotelephone - SFR SA	512
87.255.146.0/24	SFR Business Team	256
87.255.147.0/24	SFR Business Team	256
87.255.150.0/24	Infra misc.	256
87.255.154.0/24	Societe Francaise Du Radiotelephone - SFR SA	256
87.255.157.0/24	Infra misc.	256
95.181.220.0/24	SFR Business Team	256
95.181.221.0/24	SFR Business Team	256
194.153.89.0/24	Societe Francaise Du Radiotelephone - SFR SA	256
194.153.90.0/24	Societe Francaise Du Radiotelephone - SFR SA	256
194.153.92.0/24	Societe Francaise Du Radiotelephone - SFR SA	256
194.153.97.0/24	Societe Francaise Du Radiotelephone - SFR SA	256
212.23.182.0/24	SFR Business Team	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12566
                                                OrgID:          AS12566
                                                ASName:         AS12566
                                                ASNumber:       AS12566
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 327 domain names hosted across 92 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
87.255.157.175	██████████	50
87.255.146.157	███████	29
95.181.220.156	██████████	27
87.255.146.132	██████████	22
87.255.144.233	██████████	15
87.255.157.10	██████████	15
87.255.146.27	███████	14
212.23.166.251	██████████	14
212.23.171.68	██████████	9
87.255.146.156	██████████	8

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Peers

There is 1 peer for this ASN.

Peers	Name
AS15557	Societe Francaise Du Radiotelephone - SFR SA

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS15557	Societe Francaise Du Radiotelephone - SFR SA

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
87.255.151.222	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.56ms` from Paris, FR
87.255.159.187	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.65ms` from Saint-Denis, FR
212.23.179.164	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.56ms` from Paris, FR
87.255.136.180	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.62ms` from Paris, FR
212.23.167.56	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.58ms` from Paris, FR
194.153.88.158	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.55ms` from Paris, FR
194.153.90.251	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`1.16ms` from Lyon, FR
212.23.174.202	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.57ms` from Paris, FR
87.255.139.45	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.60ms` from Saint-Denis, FR
212.23.173.158	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.65ms` from Paris, FR
212.23.160.225	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.50ms` from Paris, FR
87.255.152.27	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.59ms` from Paris, FR
87.255.158.102	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.98ms` from Paris, FR
87.255.157.19	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.61ms` from Paris, FR
87.255.131.184	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.94ms` from Lyon, FR
87.255.145.97	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.63ms` from Paris, FR
212.23.180.159	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`1.02ms` from Paris, FR
95.181.221.31	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.54ms` from Paris, FR
212.23.169.193	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.68ms` from Paris, FR
87.255.135.146	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.72ms` from Paris, FR
212.23.181.141	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.91ms` from Paris, FR
87.255.148.109	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.72ms` from Paris, FR
212.23.164.9	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.54ms` from Paris, FR
212.23.162.46	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.52ms` from Paris, FR
87.255.129.33	AS12566 Societe Francaise Du Radiotelephone - SFR SA	`0.87ms` from Lyon, 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
3.86.214.38	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
158.94.86.38	AS7029 Windstream Communications LLC	`0.92ms` from Ashburn, US
124.193.153.166	AS4847 China Networks Inter-Exchange	`5.05ms` from Beijing, CN
178.116.179.118	AS6848 Telenet BV	`9.18ms` from Brussels, BE
97.107.196.86	AS13807 Great Plains Communications LLC	`0.40ms` from Chicago, US
18.190.3.70	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
14.174.227.166	AS45899 VNPT Corp	`4.50ms` from Da Nang, VN
41.136.53.246	AS23889 Mauritius Telecom Ltd	`2.06ms` from Ebene, MU
223.119.18.6	AS58453 China Mobile International Limited	`0.18ms` from Hong Kong, HK
105.172.127.182	AS37119 UNITEL SA	`1.30ms` from Luanda, AO
82.130.199.230	AS12338 Euskaltel S.A.	`7.90ms` from Madrid, ES
70.34.231.86	AS35699 Adamo Telecom Iberia S.A.	`6.37ms` from Madrid, ES
184.176.158.38	AS22773 Cox Communications Inc.	`1.49ms` from Phoenix, US
144.56.91.150	AS214143 SKYDIGITAL TELECOM LTD	`0.13ms` from Saint-Denis, FR
99.124.202.6	AS7018 AT&T Enterprises, LLC	`3.75ms` from San Jose, US
202.219.88.22	AS2510 FUJITSU LIMITED	`3.77ms` from Tokyo, JP
123.12.111.150	AS4837 CHINA UNICOM China169 Backbone	`3.93ms` from Zhengzhou, CN
3.143.114.86	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
20.228.62.166	AS8075 Microsoft Corporation	`0.45ms` from Des Moines, US
84.129.87.6	AS3320 Deutsche Telekom AG	`10.90ms` from Frankfurt am Main, DE
147.161.158.70	AS62044 Zscaler Switzerland GmbH	`0.29ms` from Manchester, GB
84.51.94.22	AS29124 Iskratelecom JSC	`1.21ms` from Moscow, RU
172.194.224.86	AS8075 Microsoft Corporation	`0.26ms` from Quincy, US
87.98.243.38	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
54.212.36.54	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f2 212.23.167.55

traceroute to 212.23.167.55 (212.23.167.55): 64 hops max, 52 byte packets

2 [AS3257] 212.222.126.161 15.238 ms

3 [AS3257] 141.136.108.230 8.522 ms

4 [AS3257] 212.222.123.6 0.613 ms

5 *

6 [AS1299] 62.115.118.63 1.275 ms

7 [AS1299] 62.115.154.23 2.657 ms

8 [] 194.6.146.44 2.134 ms

9 *

10 [AS15557] 77.154.127.142 2.047 ms

11 [AS12566] 87.255.151.222 1.695 ms

12 [AS12566] 212.23.167.55 1.724 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On March 13th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12566 at robtex.

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