AS51257
CERIZ SASU
CERIZ
Organization
Title
CERIZ SASU
Website
http://www.ceriz.fr
Details
Regional Internet registry
RIPE
Allocated
05 Jan 2016
IP Addresses count
1,024
Traffic estimation
100-1000Mbps
Balanced
Coordinates
Country
France
Summary
The organization CERIZ SASU allocates 2 IP netblocks under the autonomous system number
(ASN ) of 51257.
The regional internet registry (RIR ) for this ASN is RIPE.
The country in which these IPs are located is France (FR), which is on #13 out of 249 countries by the total amount of ASNs allocated - 1,594.
AS51257 has 3 peers, 3 upstreams and 0 downstreams with a total of 1,024 IP addresses.
AS51257 has 3 peers, 3 upstreams and 0 downstreams with a total of 1,024 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 185.133.116.0/22 | CERIZ-4 | 1,024 |
| 185.133.119.0/24 | CERIZ-4 | 256 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS29075 | IELO-LIAZO SERVICES SAS | 43,264 |
| AS34019 | Hivane | 2,304 |
| AS35625 | Eurafibre SAS | 21,504 |
Upstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS29075 | IELO-LIAZO SERVICES SAS | 43,264 |
| AS34019 | Hivane | 2,304 |
| AS35625 | Eurafibre SAS | 21,504 |
Downstreams
There are no downstreams for this ASN.
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