157.203.36.0
London · United Kingdom · Atos IT Services UK Ltd
- Autonomous system
- AS21369
- Country
- GB
- Risk score
IP address summary
- IP address
- 157.203.36.0
- ASN
- AS21369
- Network operator
- Atos IT Services UK Ltd
- ISP
- Atos IT Services UK Ltd
- Containing network profile
- 157.0.0.0/8
- Operator category
- Enterprise
The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.
Public ASN reference
- Reference ASN
- AS21369
- Source label
- SEMA-UK-AS Atos IT Services UK Ltd
- Reference interval
- 157.203.36.0 to 157.203.37.255
- Collected
IPtoASN maps this address interval to AS21369. 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
- 51.533, -0.125
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
AS21369 profile- Organization
- Atos IT Services UK Ltd
- ASN domain
- atos.net
- Operator type
- Enterprise
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 157.203.36.0/23
- Registered network name
- UK-ATOSUK-20070407
- Registered network block
- 157.203.0.0/16
- Registration source
- RIPENCC WHOIS
- Company
- Atos IT Services UK Ltd
- Usage type
- business
- Company website
- atos.net
Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.
Abuse contact
- Contact name
- AIS-UK-ABUSE-CONTACT
- Published contact network
- 157.203.0.0/16
- Abuse email
- uk.abuse@atos.net
- Phone
- +448007833040
- Postal address
- 3300 Solihull Parkway, Birmingham Business Park, Birmingham, B37 7YQ
- 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": "157.203.36.0",
"isp": {
"asn": "AS21369",
"org": "Atos IT Services UK Ltd",
"isp": "Atos IT Services UK Ltd"
},
"location": {
"country": "United Kingdom",
"country_code": "GB",
"city": "London",
"state": "England",
"zipcode": "",
"latitude": 51.532671599813334,
"longitude": -0.12495799087186074,
"timezone": "Europe/London",
"localtime": "2026-11-11T05:53:42"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0
}
}