Autonomous System
AS1147 SURF B.V.
ISPActiveNetherlandsRIPE
AS1147 (MCL-AS) is an ISP network operated by SURF B.V. in Netherlands, registered with RIPE. It has 4 IPv4 prefixes with 35,328 addresses, which makes it the 5,050th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses35,328in 4 prefixes
IPv6 prefixes0none
Size rank#5,050of 82,200 active ASNs
Details
OrganizationSURF B.V.
AS nameMCL-AS
Websitesurf.nl
Country Netherlands (NL)
Network typeISP
RegistryRIPE
Abuse contactcert@surfcert.nl
Registered2002-08-21
Last updated2017-06-12
IPv4 prefixes
4 prefixes · 35,328 addresses| Network | Addresses | First – last address |
|---|---|---|
| 145.127.128.0/17 | 32,768 | 145.127.128.0 – 145.127.255.255 |
| 145.98.0.0/21 | 2,048 | 145.98.0.0 – 145.98.7.255 |
| 145.98.7.0/24 | 256 | 145.98.7.0 – 145.98.7.255 |
| 145.127.245.0/24 | 256 | 145.127.245.0 – 145.127.245.255 |
145.127.128.0/17 145.98.0.0/21 145.98.7.0/24 145.127.245.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS1147 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=AS1147&key=YOUR_API_KEY"Any address in its prefixes resolves to AS1147, with or without a key:
curl "https://api.ipapi.is/?q=145.127.128.1"Other networks of SURF B.V.
6 of 7AS1103 SURF B.V.7,217,408 IPv4 addressesAS1101 SURF B.V.1,773,056 IPv4 addressesAS1199 SURF B.V.590,848 IPv4 addressesAS1128 SURF B.V.196,608 IPv4 addressesAS1161 SURF B.V.69,632 IPv4 addressesAS1106 SURF B.V.65,792 IPv4 addresses
Largest networks in Netherlands
AS20940 Akamai International B.V.15,600,128 IPv4 addressesAS33915 Vodafone Libertel B.V.12,032,256 IPv4 addressesAS1136 KPN B.V.7,316,992 IPv4 addressesAS1103 SURF B.V.7,217,408 IPv4 addressesAS50266 Odido Netherlands B.V.2,200,320 IPv4 addressesAS6830 Liberty Global Europe Holding B.V.2,100,224 IPv4 addresses