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Summary IP address summary information Name
Association Grenode Country
Website
Hosted domains
512 IPv4 addresses
7,680 IPv6 addresses
2.56 × 1030 ASN type
ISP Registry
RIPE Allocated
16 years ago on May 28, 2010 Updated
2 years ago on Nov 20, 2023
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS51083
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 AS51083 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
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 -m10 45.81.61.94
traceroute to 45.81.61.94 (45.81.61.94 ): 10 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Madrid, ES
On September 17, 2026
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 2 1 1 New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places There are 3 peers for this ASN.
ASN Name Rank AS20766 Association "Gitoyen" #3,695 AS29075 IELO Main Network #960 AS35625 Eurofiber France SAS #1,165
There are 2 upstreams for this ASN.
ASN Name Rank AS29075 IELO Main Network #960 AS35625 Eurofiber France SAS #1,165
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS51083 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 83%
Held location over 1 year 86%
Median days between moves 71 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 512 domain names hosted across 144 IP addresses on this ASN.
Pingable IPs 57 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 2001:912:2109:: Ping AS51083 Association Grenode #28,331 29.55ms from Zuerich, CH 5.183.105.135 Ping AS51083 Association Grenode #28,331 2.92ms from Lyon, FR 91.216.110.4 Ping AS51083 Association Grenode #28,331 0.95ms from Lyon, FR 2001:912:2103::66 Ping AS51083 Association Grenode #28,331 32.05ms from Zuerich, CH 45.81.60.131 Ping AS51083 Association Grenode #28,331 6.59ms from Lyon, FR 2a0e:c400:103::1 Ping AS51083 Association Grenode #28,331 14.90ms from Marseille, FR 2001:912:3042:d64::1 Ping AS51083 Association Grenode #28,331 5.81ms from Zuerich, CH 2001:912:3064:1::1 Ping AS51083 Association Grenode #28,331 5.79ms from Zuerich, CH 2001:912:30aa:500::28 Ping AS51083 Association Grenode #28,331 5.95ms from Zuerich, CH 2a0e:c400:110::1 Ping AS51083 Association Grenode #28,331 7.86ms from Zuerich, CH
Show more
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Netblock Company Num of IPs Association Grenode
1,024 Association Grenode
1,024 Association Grenode
1,024 Association Grenode
1,024 Association Grenode
512 Association Grenode
512 Association Grenode
512 Association Grenode
256 Association Grenode
256 Association Grenode
256
Show more IP Ranges
Times shown in France local time (UTC+1). Less More
Peak hour 09:00–10:00
Active hours 19 hrs
Weekend vs weekday weekdays heavier
Busiest day Fri
Network type Consumer ISP
Geography France 
Ski Resort
Coffee Shop