157.99.0.46
ISP
Data retrieved at
Network
ASN
IP Range
Company
Institut Pasteur
Network
FR-INSTITUT-PASTEUR
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
pasteur.fr
Using host.io for pre-visualize domains.
Type
ISP
Handle
157.99.0.0 - 157.99.255.255
Registered
1970-01-01
Last Changed
2026-06-30
View raw RDAP
{
"handle": "157.99.0.0 - 157.99.255.255",
"startAddress": "157.99.0.0",
"endAddress": "157.99.255.255",
"ipVersion": "v4",
"name": "FR-INSTITUT-PASTEUR",
"type": "LEGACY",
"country": "FR",
"parentHandle": "0.0.0.0 - 255.255.255.255",
"cidr0_cidrs": [
{
"v4prefix": "157.99.0.0",
"length": 16
}
],
"status": [
"active"
],
"entities": [
{
"handle": "IP2227-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"DSI - Institut Pasteur"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "25/28 Rue du Docteur Roux\n75015 Paris, France"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/IP2227-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "ORG-IP29-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Institut Pasteur"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "25/28 Rue du Docteur Roux\n75015 Paris, France"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-IP29-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "PASTEUR-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"PASTEUR-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/PASTEUR-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "RIPE-NCC-LEGACY-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RIPE-NCC-LEGACY-MNT"
],
[
"kind",
{},
"text",
"individual"
],
[
"org",
{},
"text",
"ORG-NCC1-RIPE"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-LEGACY-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "AC32052-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse Contact"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "25/28 Rue du Docteur Roux\n75015 Paris, France"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "PASTEUR-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"PASTEUR-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/PASTEUR-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"Institut Pasteur",
"25-28 rue du Docteur Roux",
"75724 Paris CEDEX 15, France"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/157.99.0.0%20-%20157.99.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/157.99.0.0%20-%20157.99.255.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/157.99.0.0%20-%20157.99.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/157.99.0.0%20-%20157.99.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/157.99.0.0%20-%20157.99.255.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/157.99.0.0%20-%20157.99.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/157.99.0.46",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "1970-01-01T00:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-30T21:41:34Z"
}
],
"rdapConformance": [
"geofeed1",
"rirSearch1",
"ips",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/157.99.0.46",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "ip network",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='IP2227-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-IP29-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AC32052-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
157.99.0.0/16
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
France
City
Arcueil (📍 94110)
Île-de-France
Time Zone
Europe/Paris
Coordinates
48.799, 2.3299
Continent
Europe
European Union
Yes.
Phone prefix
+33
Currency
Euro (EUR €)