178.22.138.0

Bristol · United Kingdom · Simwood eSMS Limited

Autonomous system: AS42353
Country: GB
Risk score: Not a probability

IP address summary

IP address: 178.22.138.0
ASN: AS42353
Network operator: Simwood eSMS Limited
ISP: Simwood eSMS Limited
Containing network profile: 178.22.0.0/16
Operator category: Business Broadband

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

Public ASN reference

Reference ASN: AS42353
Source label: SIMWOOD Simwood eSMS Limited
Reference interval: 178.22.138.0 to 178.22.143.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS42353. 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: United Kingdom
City: Bristol
Region: England
Postal code: Not supplied
Timezone: Europe/London
Local time: 2026-11-03 16:04:50
Approximate coordinates: 51.538, -2.538

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

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

Read exact field definitions

ASN and network operator

AS42353 profile

Organization: Simwood eSMS Limited
ASN domain: simwood.com
Operator type: Business Broadband

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

Network registration

Matching record range: 178.22.137.80 – 178.22.138.255
Registered network name: UK-SIMWOOD-20100409
Registered network block: 178.22.136.0/21
Registration source: RIPENCC WHOIS
Company: Simwood eSMS Limited
Usage type: business
Company website: simwood.com

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

Abuse contact

Contact name: Abuse-C Role
Published contact network: 178.22.136.0/21
Abuse email: noc@simwood.com
Phone: +44.3301223000
Postal address: Simwood House, Cube M4 Business Park, Old Gloucester Road, Bristol, BS16 1FX, UK
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

178.22.138.0 · live response

{
  "ip": "178.22.138.0",
  "isp": {
    "asn": "AS42353",
    "org": "Simwood eSMS Limited",
    "isp": "Simwood eSMS Limited"
  },
  "location": {
    "country": "United Kingdom",
    "country_code": "GB",
    "city": "Bristol",
    "state": "England",
    "zipcode": "",
    "latitude": 51.538181599813335,
    "longitude": -2.5379079908718607,
    "timezone": "Europe/London",
    "localtime": "2026-11-03T16:04:50"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}