Autonomous System
AS213607 WORLD FIRST COMMUNICATION LTD
BusinessActiveUnited KingdomRIPE
AS213607 (WORLD-FIRST-COMMUNICATION-LTD) is a business network operated by WORLD FIRST COMMUNICATION LTD in United Kingdom, registered with RIPE. It has 107 IPv4 prefixes with 28,928 addresses and 1 IPv6 prefix, which makes it the 5,634th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses28,928in 107 prefixes
IPv6 prefixes1≈ 5.0 × 10²⁷ addresses
Size rank#5,634of 82,200 active ASNs
Details
OrganizationWORLD FIRST COMMUNICATION LTD
AS nameWORLD-FIRST-COMMUNICATION-LTD
Websiteworldfirstmunication.com
Country United Kingdom (GB)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@worldfirstcomm.top
Registered2025-01-10
Last updated2026-01-20
IPv4 prefixes
107 prefixes · 28,928 addresses| Network | Addresses | First – last address |
|---|---|---|
| 13.141.44.0/22 | 1,024 | 13.141.44.0 – 13.141.47.255 |
| 217.216.180.0/22 | 1,024 | 217.216.180.0 – 217.216.183.255 |
| 13.141.28.0/24 | 256 | 13.141.28.0 – 13.141.28.255 |
| 13.141.29.0/24 | 256 | 13.141.29.0 – 13.141.29.255 |
| 13.141.30.0/24 | 256 | 13.141.30.0 – 13.141.30.255 |
| 13.141.31.0/24 | 256 | 13.141.31.0 – 13.141.31.255 |
| 23.187.136.0/24 | 256 | 23.187.136.0 – 23.187.136.255 |
| 39.109.49.0/24 | 256 | 39.109.49.0 – 39.109.49.255 |
| 39.109.52.0/24 | 256 | 39.109.52.0 – 39.109.52.255 |
| 39.109.55.0/24 | 256 | 39.109.55.0 – 39.109.55.255 |
| 39.109.105.0/24 | 256 | 39.109.105.0 – 39.109.105.255 |
| 45.166.110.0/24 | 256 | 45.166.110.0 – 45.166.110.255 |
| 45.170.249.0/24 | 256 | 45.170.249.0 – 45.170.249.255 |
| 45.170.250.0/24 | 256 | 45.170.250.0 – 45.170.250.255 |
| 51.194.99.0/24 | 256 | 51.194.99.0 – 51.194.99.255 |
| 51.194.117.0/24 | 256 | 51.194.117.0 – 51.194.117.255 |
| 61.15.96.0/24 | 256 | 61.15.96.0 – 61.15.96.255 |
| 61.15.108.0/24 | 256 | 61.15.108.0 – 61.15.108.255 |
| 64.205.108.0/24 | 256 | 64.205.108.0 – 64.205.108.255 |
| 69.33.8.0/24 | 256 | 69.33.8.0 – 69.33.8.255 |
| 69.33.18.0/24 | 256 | 69.33.18.0 – 69.33.18.255 |
| 78.105.96.0/24 | 256 | 78.105.96.0 – 78.105.96.255 |
| 81.168.8.0/24 | 256 | 81.168.8.0 – 81.168.8.255 |
| 81.168.9.0/24 | 256 | 81.168.9.0 – 81.168.9.255 |
| 81.168.11.0/24 | 256 | 81.168.11.0 – 81.168.11.255 |
13.141.44.0/22 217.216.180.0/22 13.141.28.0/24 13.141.29.0/24 13.141.30.0/24 13.141.31.0/24 23.187.136.0/24 39.109.49.0/24 39.109.52.0/24 39.109.55.0/24 39.109.105.0/24 45.166.110.0/24 45.170.249.0/24 45.170.250.0/24 51.194.99.0/24 51.194.117.0/24 61.15.96.0/24 61.15.108.0/24 64.205.108.0/24 69.33.8.0/24 69.33.18.0/24 78.105.96.0/24 81.168.8.0/24 81.168.9.0/24 81.168.11.0/24
The 25 largest of 107. The API and the database have all of them.
IPv6 prefixes
1 prefix- 2401:f6a0:4000::/36
2401:f6a0:4000::/36
Query AS213607 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS213607&key=YOUR_API_KEY"Any address in its prefixes resolves to AS213607, with or without a key:
curl "https://api.ipapi.is/?q=13.141.44.1"