128.40.0.0
London · United Kingdom · Jisc Services Limited
- Autonomous system
- AS786
- Country
- GB
- Risk score
IP address summary
- IP address
- 128.40.0.0
- ASN
- AS786
- Network operator
- Jisc Services Limited
- ISP
- Jisc Services Limited
- Containing network profile
- 128.0.0.0/8
- 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
- AS786
- Source label
- JANET Jisc Services Limited
- Reference interval
- 128.40.0.0 to 128.41.63.255
- Collected
IPtoASN maps this address interval to AS786. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.
IP geolocation
- Country
- United Kingdom
- City
- London
- Region
- England
- Postal code
- Not supplied
- Timezone
- Europe/
London - Local time
- Approximate coordinates
- 51.538, -0.141
Network-level coordinates do not identify a precise user or device location. How geolocation works
VPN, proxy and network signals
A low score is not proof that an address is safe.
ASN and network operator
AS786 profile- Organization
- Jisc Services Limited
- ASN domain
- jisc.ac.uk
- Operator type
- Academic
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 128.40.0.0/16
- Registered network name
- UCL-ETHERNET
- Registered network block
- 128.40.0.0/16
- Registration source
- RIPENCC WHOIS
- Company
- University College London
- Usage type
- business
- Company website
- ucl.ac.uk
Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.
Abuse contact
- Contact name
- Jisc CSIRT Admin
- Published contact network
- 128.40.0.0/16
- Abuse email
- irt@jisc.ac.uk
- Phone
- +443009992340
- Postal address
- 85D Park Drive, Milton Park, Abingdon, Oxfordshire, OX14 4RY, United Kingdom
- Contact country
- United Kingdom
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{
"ip": "128.40.0.0",
"isp": {
"asn": "AS786",
"org": "Jisc Services Limited",
"isp": "Jisc Services Limited"
},
"location": {
"country": "United Kingdom",
"country_code": "GB",
"city": "London",
"state": "England",
"zipcode": "",
"latitude": 51.537821599813334,
"longitude": -0.14123799087186073,
"timezone": "Europe/London",
"localtime": "2026-11-15T08:50:16"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0
}
}