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InternetData
IPv4 address

157.136.120.167

An address in Saint-Aubin, Île-de-France, France, used by Centre National De La Recherche Scientifique (CNRS), announced by Renater (AS2200). Of our anonymity, network and service databases, it is in Hosting IP.

7 of 21 address-keyed databases hold it

Summary
Company
Centre National De La Recherche Scientifique (CNRS)
Registered to
Centre National De La Recherche Scientifique (CNRS)
Network type
Education
Anycast
No

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

1 of 7 hold it
Confidence
medium
Last seen
2026-10-14

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

4 of 6 hold it
Company
Centre National De La Recherche Scientifique (CNRS)
Domain
cnrs.fr
Type
Business
Registered in
France
AS number
AS2200
Name
Renater
RPKI
not found
Type
Education
Domain
renater.fr
Registered in
France
Name
Centre National De La Recherche Scientifique (CNRS)
Handle
FR-CNRS-GIF
Organization
ORG-CDRI18-RIPE
Status
LEGACY
Registry
ripe
Domain
dr04.fr
Name
CNRS-GIF
Address
FRANCE
Network
157.136.0.0-157.136.255.255
Not seen inIP RWHOISIP RDNS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Saint-Aubin
Region
Île-de-France
Postal code
91190
Country
France
Continent
Europe
Coordinates
48.7133, 2.1412
Timezone
Europe/Paris

Network

What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.

0 of 3 hold it

Services

What our own internet-wide measurement found listening on it.

0 of 3 hold it
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.