Contact sales Get started
Proxies, by the gigabyteFrom
Essential Residential PopularRotating or sticky, 1 to 120 min. 149 countries and US states. $1.50/GB Premium ResidentialRotating or sticky, 1 min to 24 h. Adds city targeting and SOCKS5. $3.00/GB Mobile ProxiesReal phones on carrier networks in 150 countries. $3.00/GB
Datacenter Proxies SoonPrepaid like every other pool when it launches. Pricing at launch
Dedicated, by the monthFrom
ISP ProxiesStatic IPs registered to an internet provider and served from a datacenter, sold by the IP or as a whole /24. HTTP and SOCKS5, US today. $1.25/moper IP · min 50 Mac ServersBare-metal Apple Silicon Mac minis. Single-tenant, US colocation, full remote access. $160/mo4 plans
M4 Pro Out of stockM4 $160M6 $210NewM5 Pro $290New

Per month. A 3-month term is $10/mo less.

Tools
Proxy testerCheck a proxy line before you use it. Proxy formatterConvert a proxy list between formats. REST API v1Automate with the official API.
Compare pricing Proxy tester
Target by Country US state CityP ASN P = Premium Contact sales

Network · ASN lookup

AS15557: SFR

AS15557 belongs to SFR and is registered in France.

Facts about AS15557

Dataset read 2026-11-01 What the public iptoasn.com dataset held for AS15557 on the day this copy was read. It is refreshed about once a month. IPv4 only

AS number

AS15557

Registered descriptionLDCOMNET --- I3Dnet ---

FRFrance
IPv4 addresses The addresses in all 123 of its ranges. The share is that total over the 4,294,967,296 addresses of the whole IPv4 space.
15,811,072
0.37% of the whole IPv4 space
IPv4 ranges
123
Kind of network
Broadband and mobile
Hosting network Yes only when the AS number is on our list of hosting and cloud networks. Not on our list says nothing about what kind of network it is.
Not on our list

The 15 largest ranges below hold 80.3% of its addresses Each segment is one of the ranges listed below, drawn at its share of all 15,811,072 addresses of AS15557. The empty part is every other range. 12,700,928 of 15,811,072

Country: France (FR), as the registry holds it. Where the network is registered, which is not always where its customers are. Open AS15557 in the ASN lookup

Largest IPv4 ranges of AS15557

Each bar is the range's address count against the largest one. A prefix such as /12 shows when a range is exactly one aligned CIDR block.

The 15 largest of 123, biggest first

Largest IPv4 ranges of AS15557, with the number of addresses in each
#First address to last addressSize against the largest rangeAddresses
0193.0.0.0 to 93.31.255.255/112,097,152
02109.0.0.0 to 109.31.255.255/112,097,152
0377.144.0.0 to 77.159.255.255/121,048,576
0477.192.0.0 to 77.207.255.255/121,048,576
0578.112.0.0 to 78.127.255.255/121,048,576
0679.80.0.0 to 79.95.255.255/121,048,576
0786.64.0.0 to 86.79.255.255/121,048,576
0837.64.0.0 to 37.71.255.255/13524,288
0984.96.0.0 to 84.103.255.255/13524,288
1092.88.0.0 to 92.95.255.255/13524,288
1188.136.0.0 to 88.142.255.255458,752
1277.128.0.0 to 77.134.204.255445,696
1381.64.0.0 to 81.67.255.255/14262,144
1484.4.0.0 to 84.7.255.255/14262,144
1585.168.0.0 to 85.171.255.255/14262,144

Using this network with a proxy

It targets that one network, and it is not applied on geo-forced pools. If no exit on the network is available, the request fails instead of falling back to another network. We do not publish which networks are available at a given time.

A request names it with the asn option, written AS15557 or 15557. Every pool takes it: Essential and Premium Residential, and Mobile.

Essential and Premium