自律システム

AS15557

Societe Francaise Du Radiotelephone - SFR SA

Societe Francaise Du Radiotelephone - SFR SA France 🌐 sfr.fr

アナウンスされたIP数

15,811,071

CIDRプレフィックス

320

ASN

AS15557

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100

Moderate

How this score is built

Baseline (neutral) 65
Isp allocation +5
Trust score 70 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About SFR

SFR S.A. is a French telecommunications company.

Founded

1987

Headquarters

Paris

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

Network profile

Source: PeeringDB →

Network type Cable/DSL/ISP

Traffic level 10-20Tbps

Geographic scope Europe

Traffic ratio Balanced

Peering policy Selective

IRR record AS15557:AS-LDCOMNET

Present at 11 internet exchanges: SFINX, Equinix New York, LINX LON1: Main, Equinix Paris: Equinix IX - PA Metro, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, France-IX AURA: lyonix-peering, AMS-IX, France-IX Paris, France-IX Marseille, LINX LON2, …

Website ↗ Looking glass ↗

Web3 footprint

AS15557 hosts 2 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 2

AS15557 — グローバルIPフットプリント

ASがある都市15557 測定可能なIPv4割り当てがあります。任意の点をクリックすると、その都市のページが開きます。サイズと色はIP数に応じて変化します。

3D地球儀で表示 →

トップCIDR範囲

CIDR	IP数	PTR Density	組織	国	State	City
93.0.0.0/11	2.10M	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Volvic
109.0.0.0/11	2.10M	94.2%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Cognac
77.144.0.0/12	1.05M	75.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Chambourcy
77.192.0.0/12	1.05M	44.2%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Poncins
78.112.0.0/12	1.05M	49.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Ceyssat
79.80.0.0/12	1.05M	97.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Avignon
86.64.0.0/12	1.05M	99.6%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Meudon
93.16.0.0/12	1.05M	47.6%	Societe Francaise Du Radiotelephone - SFR SA	FR	Centre-Val de Loire	Orléans
109.0.0.0/12	1.05M	94.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Cognac
109.16.0.0/12	1.05M	94.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Nice
37.64.0.0/13	524.3K	34.5%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
77.128.0.0/13	524.3K	69.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Chambéry
79.88.0.0/13	524.3K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Grenoble
84.96.0.0/13	524.3K	64.5%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Cagnes-sur-Mer
92.88.0.0/13	524.3K	26.5%	Societe Francaise Du Radiotelephone - SFR SA	FR	Occitanie	Toulouse
93.0.0.0/13	524.3K	36.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Villeneuve-le-Roi
109.8.0.0/13	524.3K	95.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Marseille
109.16.0.0/13	524.3K	93.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Nice
37.68.0.0/14	262.1K	32.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	Pays de la Loire	Angers
79.84.0.0/14	262.1K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Montrouge
81.64.0.0/14	262.1K	94.2%	Societe Francaise Du Radiotelephone - SFR SA	FR	Grand Est	Eschau
84.4.0.0/14	262.1K	95.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Sucy-en-Brie
85.168.0.0/14	262.1K	93.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Marseille
88.136.0.0/14	262.1K	93.6%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Saint-Genis-Laval
89.224.0.0/14	262.1K	72.7%	Societe Francaise Du Radiotelephone - SFR SA	FR	Hauts-de-France	Amiens
91.68.0.0/14	262.1K	92.7%	Societe Francaise Du Radiotelephone - SFR SA	FR	Brittany	St-Malo
92.88.0.0/14	262.1K	52.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Occitanie	Toulouse
93.8.0.0/14	262.1K	57.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Aulnay-sous-Bois
109.4.0.0/14	262.1K	93.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Marseille
109.12.0.0/14	262.1K	95.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Neuilly-sur-Seine
109.24.0.0/14	262.1K	93.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
37.64.0.0/15	131.1K	40.6%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Bordeaux
77.140.0.0/15	131.1K	98.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Chelles
79.80.0.0/15	131.1K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Échirolles
80.118.0.0/15	131.1K	39.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Avignon
80.124.0.0/15	131.1K	36.6%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Tignieu
85.68.0.0/15	131.1K	93.7%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
88.140.0.0/15	131.1K	93.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Pessac
89.158.0.0/15	131.1K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Grand Est	Nancy
92.92.0.0/15	131.1K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Levallois-Perret
92.102.0.0/15	131.1K	96.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Limoges
93.14.0.0/15	131.1K	58.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Sallanches
109.2.0.0/15	131.1K	93.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
109.8.0.0/15	131.1K	94.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Occitanie	Nîmes
109.30.0.0/15	131.1K	96.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Clichy
37.66.0.0/16	65.5K	36.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Lormont
46.218.0.0/16	65.5K	78.2%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
77.136.0.0/16	65.5K	99.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Occitanie	Saint-Julien-de-Peyrolas
77.142.0.0/16	65.5K	76.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	—	—
79.82.0.0/16	65.5K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Bourgoin
81.185.0.0/16	65.5K	99.6%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Talence
81.220.0.0/16	65.5K	98.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Hauts-de-France	Denain
82.216.0.0/16	65.5K	39.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	Grand Est	Strasbourg
87.231.0.0/16	65.5K	97.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
88.142.0.0/16	65.5K	94.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Issy-les-Moulineaux
88.219.0.0/16	65.5K	84.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Centre-Val de Loire	Beaugency
89.2.0.0/16	65.5K	99.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Saint-Martin-d'Hères
89.156.0.0/16	65.5K	99.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
92.95.0.0/16	65.5K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Les Mureaux
93.13.0.0/16	65.5K	96.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Gardanne
109.1.0.0/16	65.5K	95.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Cognac
109.11.0.0/16	65.5K	93.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Cagnes-sur-Mer
109.28.0.0/16	65.5K	93.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Centre-Val de Loire	Orléans
195.132.0.0/16	65.5K	95.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
213.223.0.0/16	65.5K	88.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Montigny-le-Bretonneux
37.67.128.0/17	32.8K	30.7%	Societe Francaise Du Radiotelephone - SFR SA	FR	Brittany	Vannes
62.39.128.0/17	32.8K	88.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
62.62.128.0/17	32.8K	55.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Istres
62.106.128.0/17	32.8K	92.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Neuville-de-Poitou
79.83.0.0/17	32.8K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
80.236.0.0/17	32.8K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
83.141.128.0/17	32.8K	38.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Pays de la Loire	Sarrigné
89.3.0.0/17	32.8K	98.5%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
89.157.128.0/17	32.8K	94.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	Pays de la Loire	Angers
92.94.128.0/17	32.8K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Grand Est	Bouzonville
93.12.128.0/17	32.8K	95.7%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Volvic
109.0.0.0/17	32.8K	90.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
109.10.0.0/17	32.8K	99.6%	Societe Francaise Du Radiotelephone - SFR SA	FR	Hauts-de-France	Orry-la-Ville
109.29.0.0/17	32.8K	94.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Grand Est	Bois-de-Haye
195.115.128.0/17	32.8K	7.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	Hauts-de-France	Nœux-les-Mines
212.99.0.0/17	32.8K	76.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
212.198.0.0/17	32.8K	22.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
213.223.0.0/17	32.8K	88.5%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Grenoble
213.223.128.0/17	32.8K	87.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Montigny-le-Bretonneux
213.245.128.0/17	32.8K	93.8%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
37.67.0.0/18	16.4K	30.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	New Aquitaine	Poitiers
62.39.0.0/18	16.4K	98.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
62.241.64.0/18	16.4K	78.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Hauts-de-France	Croix
77.104.0.0/18	16.4K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	—	—
79.83.192.0/18	16.4K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Hauts-de-France	Rouvroy
79.174.192.0/18	16.4K	94.7%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Mandres-les-Roses
81.1.0.0/18	16.4K	68.5%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
82.101.0.0/18	16.4K	4.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	—	—
83.145.64.0/18	16.4K	58.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Caluire-et-Cuire
84.55.128.0/18	16.4K	81.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	Provence-Alpes-Côte d'Azur	Cogolin
89.3.128.0/18	16.4K	93.3%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Paris
89.157.0.0/18	16.4K	42.1%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Colombes
92.94.0.0/18	16.4K	0.0%	Societe Francaise Du Radiotelephone - SFR SA	FR	Rhône-Alpes	Jons
93.12.64.0/18	16.4K	95.4%	Societe Francaise Du Radiotelephone - SFR SA	FR	Île-de-France	Aubervilliers
95.157.192.0/18	16.4K	95.9%	Societe Francaise Du Radiotelephone - SFR SA	FR	Centre-Val de Loire	Quiers-sur-Bézonde

BGPアナウンス済みプレフィックス

ライブBGP異常 →

プレフィックス AS15557 BGPで実際に発信され、当社のRIPE RISコレクター全体で観測されています。このライブルーティングビューは、上記のレジストリ割り当てとは異なる場合があります。

Prefix	アナウンスサンプル	最終確認
143.196.16.0/24	2,495,886	2026-07-24 22:41:32
143.196.17.0/24	2,495,318	2026-07-24 22:41:32
143.196.1.0/24	2,495,071	2026-07-24 22:41:32
143.196.0.0/24	2,494,803	2026-07-24 22:41:32
143.196.18.0/24	2,494,584	2026-07-24 22:41:32
143.196.124.0/24	2,494,298	2026-07-24 22:41:32
143.196.20.0/24	2,492,674	2026-07-24 22:41:32
143.196.21.0/24	2,492,272	2026-07-24 22:41:32
91.220.200.0/24	47,103	2026-07-24 22:06:00
88.143.255.0/24	14,009	2026-07-24 22:26:09
195.202.8.0/24	10,297	2026-07-24 20:28:28
194.88.222.0/24	9,597	2026-07-24 21:58:24
88.143.254.0/24	8,499	2026-07-24 20:28:27
194.88.223.0/24	8,283	2026-07-24 21:58:24
88.143.252.0/24	7,207	2026-07-24 22:59:35
88.143.253.0/24	7,057	2026-07-24 20:28:08
195.202.6.0/24	6,704	2026-07-24 22:06:39
195.202.7.0/24	6,698	2026-07-24 22:06:39
143.196.144.0/24	6,635	2026-07-24 22:06:39
185.197.101.0/24	6,607	2026-07-24 22:06:39
143.196.159.0/24	6,587	2026-07-24 22:06:39
192.102.224.0/24	6,350	2026-07-24 22:06:39
195.190.156.0/24	6,262	2026-07-24 22:06:39
193.56.37.0/24	5,492	2026-07-24 22:06:39
88.143.251.0/24	5,147	2026-07-24 22:59:35
79.80.0.0/12	4,767	2026-07-24 22:06:08
77.144.0.0/12	4,757	2026-07-24 22:06:08
77.192.0.0/12	4,720	2026-07-24 22:06:08
86.64.0.0/12	4,694	2026-07-24 22:06:08
37.64.0.0/13	4,681	2026-07-24 22:06:08
78.112.0.0/12	4,677	2026-07-24 22:06:08
93.0.0.0/11	4,669	2026-07-24 22:06:08
109.0.0.0/11	4,645	2026-07-24 22:06:52
89.156.0.0/14	4,632	2026-07-24 22:06:08
89.224.0.0/14	4,604	2026-07-24 22:06:08
46.218.0.0/16	4,546	2026-07-24 22:06:00
92.88.0.0/13	4,530	2026-07-24 22:06:08
81.64.0.0/14	4,520	2026-07-24 22:06:08
77.128.0.0/13	4,507	2026-07-24 22:06:08
62.8.0.0/19	4,497	2026-07-24 22:06:00
77.142.0.0/16	4,492	2026-07-24 22:06:00
79.174.192.0/18	4,492	2026-07-24 22:06:00
77.104.0.0/18	4,490	2026-07-24 22:06:00
84.96.0.0/13	4,489	2026-07-24 22:50:58
77.137.200.0/21	4,478	2026-07-24 22:06:00
77.137.208.0/20	4,469	2026-07-24 22:06:00
46.35.0.0/19	4,466	2026-07-24 22:06:00
62.39.0.0/16	4,463	2026-07-24 22:06:00
62.106.128.0/17	4,449	2026-07-24 22:06:00
62.62.128.0/17	4,448	2026-07-24 22:06:00

上位を表示 50 of 150 サンプル量によるアナウンス済みプレフィックス。

Frequently Asked Questions

AS15557とは何ですか？

AS15557はSociete Francaise Du Radiotelephone - SFR SAに割り当てられた自律システム番号です。ASNは、特定のIPアドレスセットを制御し、BGP（Border Gateway Protocol）を介してインターネット上でトラフィックがどのようにルーティングされるかを決定するネットワークを識別します。

AS15557はいくつのIPアドレスをアナウンスしていますか？

AS15557は、320個のルーティングされたCIDRプレフィックスに分散された15.81M個のIPv4アドレスをアナウンスしています。このネットワークはFranceに登録されています。

AS15557は誰が運営していますか？

AS15557はSociete Francaise Du Radiotelephone - SFR SAによって運営されています。この組織はFranceに拠点を置いています。組織ページで、すべてのIP範囲と関連するASNを表示できます。

AS15557はどの国に登録されていますか？

AS15557はFranceに登録されています。これはネットワークオペレーターの本社所在地を示しますが、アナウンスするIPアドレスは世界中のユーザーにサービスを提供する場合があります。

最終更新日: 2026-07-24 22:55:31 UTC