140.77.0.0

Lyon · France · Renater

Autonomous system: AS1945
Country: FR
Risk score

IP address summary

IP address: 140.77.0.0
ASN: AS1945
Network operator: Renater
ISP: Renater
Containing network profile: 140.0.0.0/8
Operator category: Academic

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS1945
Source label: FR-LyRES - Renater
Reference interval: 140.77.0.0 to 140.77.255.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS1945. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: France
City: Lyon
Region: Auvergne-Rhône-Alpes
Postal code: Not supplied
Timezone: Europe/Paris
Local time: 2026-11-10 19:39:13
Approximate coordinates: 45.763, 4.839

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingNot classified

MobileNot classified

Risk score: 0 / 100

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS1945 profile

Organization: Renater
ASN domain: renater.fr
Operator type: Academic

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 140.77.0.0/16
Registered network name: FR-ENS-LYON
Registered network block: 140.77.0.0/16
Registration source: RIPENCC WHOIS
Company: Ecole Normale Superieure de Lyon EPSCP
Usage type: business
Company website: ens-lyon.fr

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: ENS-LYON Abuse
Published contact network: 140.77.0.0/16
Abuse email: rssi@ens-lyon.fr
Phone: +33 4 26 73 11 48
Postal address: Ecole Normale Superieure de Lyon, 15 Parvis Rene Descartes, 69364 Lyon, FRANCE
Contact country: France

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

140.77.0.0 · live response

{
  "ip": "140.77.0.0",
  "isp": {
    "asn": "AS1945",
    "org": "Renater",
    "isp": "Renater"
  },
  "location": {
    "country": "France",
    "country_code": "FR",
    "city": "Lyon",
    "state": "Auvergne-Rhône-Alpes",
    "zipcode": "",
    "latitude": 45.763311599813335,
    "longitude": 4.839052009128139,
    "timezone": "Europe/Paris",
    "localtime": "2026-11-10T19:39:13"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}