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Summary IP address summary information Name
Free Mobile SAS Country
Website
Hosted domains
118 IPv4 addresses
1,583,104 IPv6 addresses
6.34 × 1029 ASN type
ISP Registry
RIPE Allocated
14 years ago on Dec 14, 2011 Updated
8 years ago on Nov 15, 2017
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS51207
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 AS51207 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Major ISP Stub AS
Major ISP Stub AS
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 -m12 78.247.212.14
traceroute to 78.247.212.14 (78.247.212.14 ): 12 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Barcelona, ES
On September 10, 2026
Netblock Company Num of IPs Free Mobile SAS
1,048,576 Free Mobile SAS
524,288 Free Mobile SAS
8,192 Free Mobile SAS
2,048
Powered by IP Ranges data There are 1 peers for this ASN.
There are 1 upstreams for this ASN.
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS51207 Share of IPv4 footprint per hexagon Less More
Countries by IPv4 share
Held location over 90 days 84%
Held location over 1 year 87%
Median days between moves 69 days
Geolocation scope Multinational How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 118 domain names hosted across 75 IP addresses on this ASN.
Pingable IPs 18 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 2a0d:e487:1100:c801:1::2 Ping AS51207 Free Mobile SAS #216 0.93ms from Paris, FR 2a0d:e487:600:c801:1::12 Ping AS51207 Free Mobile SAS #216 0.90ms from Paris, FR 2a0d:e487:1300:c801:1::12 Ping AS51207 Free Mobile SAS #216 0.84ms from Paris, FR 37.1.232.17 Ping AS51207 Free Mobile SAS #216 1.33ms from Paris, FR 2a0d:e487:1200:c801:1::2 Ping AS51207 Free Mobile SAS #216 1.02ms from Paris, FR 2a0d:e487:3100:c801:1::2 Ping AS51207 Free Mobile SAS #216 4.52ms from Marseille, FR 2a0d:e487:1400:c801:1::2 Ping AS51207 Free Mobile SAS #216 0.91ms from Paris, FR 2a0d:e487:4100:c801:1::12 Ping AS51207 Free Mobile SAS #216 0.57ms from Marseille, FR 2a0d:e487:2100:c801:1::2 Ping AS51207 Free Mobile SAS #216 1.03ms from Paris, FR 2a0d:e487:1500:c801:1::12 Ping AS51207 Free Mobile SAS #216 0.80ms from Paris, FR
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Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 593 94 74 64 Category In AS51207 Example IP
Show more
Times shown in France local time (UTC+1). Less More
Peak hour 17:00–18:00
Active hours 20 hrs
Weekend vs weekday balanced week
Busiest day Wed
Network type Consumer ISP
Geography France (94%) +3 more New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places 
Campground
Hotel
Restaurant