Autonomous System

AS31673 Uniserver Internet B.V.

HostingActiveNetherlandsRIPE

AS31673 (UNISERVER-AS) is a hosting network operated by Uniserver Internet B.V. in Netherlands, registered with RIPE. It has 34 IPv4 prefixes with 56,832 addresses and 12 IPv6 prefixes, which makes it the 4,103rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses56,832in 34 prefixes
IPv6 prefixes12≈ 2.5 × 10³⁰ addresses
Size rank#4,103of 82,200 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationUniserver Internet B.V. · hosting provider profile
AS nameUNISERVER-AS
Websiteuniserver.nl
Country Netherlands (NL)
Network typeHosting
RegistryRIPE
Abuse contactabuse@uniserver.nl
Registered2004-07-07
Last updated2023-02-17

IPv4 prefixes

34 prefixes · 56,832 addresses
NetworkAddressesFirst – last address
62.148.160.0/198,19262.148.160.0 – 62.148.191.255
80.247.160.0/204,09680.247.160.0 – 80.247.175.255
81.26.208.0/204,09681.26.208.0 – 81.26.223.255
81.93.48.0/204,09681.93.48.0 – 81.93.63.255
84.38.224.0/204,09684.38.224.0 – 84.38.239.255
85.255.208.0/204,09685.255.208.0 – 85.255.223.255
5.39.168.0/212,0485.39.168.0 – 5.39.175.255
31.171.200.0/212,04831.171.200.0 – 31.171.207.255
83.143.184.0/212,04883.143.184.0 – 83.143.191.255
87.237.96.0/212,04887.237.96.0 – 87.237.103.255
94.126.64.0/212,04894.126.64.0 – 94.126.71.255
178.248.152.0/212,048178.248.152.0 – 178.248.159.255
185.2.24.0/221,024185.2.24.0 – 185.2.27.255
185.52.212.0/221,024185.52.212.0 – 185.52.215.255
185.62.208.0/221,024185.62.208.0 – 185.62.211.255
185.87.152.0/221,024185.87.152.0 – 185.87.155.255
185.88.188.0/221,024185.88.188.0 – 185.88.191.255
185.111.120.0/221,024185.111.120.0 – 185.111.123.255
185.139.148.0/221,024185.139.148.0 – 185.139.151.255
185.181.84.0/221,024185.181.84.0 – 185.181.87.255
185.185.164.0/221,024185.185.164.0 – 185.185.167.255
193.239.88.0/221,024193.239.88.0 – 193.239.91.255
194.56.84.0/221,024194.56.84.0 – 194.56.87.255
195.69.72.0/221,024195.69.72.0 – 195.69.75.255
185.121.92.0/23512185.121.92.0 – 185.121.93.255
The 25 largest of 34. The API and the database have all of them.

IPv6 prefixes

12 prefixes
  • 2a04:72c0::/29
  • 2a06:5dc0::/29
  • 2a0a:9fc0::/29
  • 2001:16e8::/32
  • 2a00:f80::/32
  • 2a01:baa0::/32
  • 2a02:728::/32
  • 2a02:4640::/32
  • 2a03:120::/32
  • 2a03:7000::/32
  • 2a03:8300::/32
  • 2a0b:5a80::/48

Query AS31673 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=AS31673&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS31673, with or without a key:

curl "https://api.ipapi.is/?q=62.148.160.1"

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