Autonomous System

AS16371 acens Technologies, S.L.

HostingActiveSpainRIPE

AS16371 (acens_AS) is a hosting network operated by acens Technologies, S.L. in Spain, registered with RIPE. It has 116 IPv4 prefixes with 184,320 addresses and 1 IPv6 prefix, which makes it the 1,388th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses184,320in 116 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#1,388of 82,200 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

Organizationacens Technologies, S.L. · hosting provider profile
AS nameacens_AS
Websiteacens.com
Country Spain (ES)
Network typeHosting
RegistryRIPE
Abuse contactabuse@acens.net
Registered2002-08-22
Last updated2025-05-21

IPv4 prefixes

116 prefixes · 184,320 addresses
NetworkAddressesFirst – last address
82.194.64.0/198,19282.194.64.0 – 82.194.95.255
86.109.96.0/198,19286.109.96.0 – 86.109.127.255
176.28.96.0/198,192176.28.96.0 – 176.28.127.255
77.240.112.0/204,09677.240.112.0 – 77.240.127.255
81.46.192.0/204,09681.46.192.0 – 81.46.207.255
81.46.224.0/204,09681.46.224.0 – 81.46.239.255
82.194.64.0/204,09682.194.64.0 – 82.194.79.255
82.194.80.0/204,09682.194.80.0 – 82.194.95.255
86.109.96.0/204,09686.109.96.0 – 86.109.111.255
86.109.112.0/204,09686.109.112.0 – 86.109.127.255
89.17.192.0/204,09689.17.192.0 – 89.17.207.255
89.17.208.0/204,09689.17.208.0 – 89.17.223.255
93.90.16.0/204,09693.90.16.0 – 93.90.31.255
176.28.96.0/204,096176.28.96.0 – 176.28.111.255
176.28.112.0/204,096176.28.112.0 – 176.28.127.255
213.149.224.0/204,096213.149.224.0 – 213.149.239.255
213.149.240.0/204,096213.149.240.0 – 213.149.255.255
217.116.0.0/204,096217.116.0.0 – 217.116.15.255
217.116.16.0/204,096217.116.16.0 – 217.116.31.255
77.240.112.0/212,04877.240.112.0 – 77.240.119.255
77.240.120.0/212,04877.240.120.0 – 77.240.127.255
79.139.120.0/212,04879.139.120.0 – 79.139.127.255
81.46.192.0/212,04881.46.192.0 – 81.46.199.255
81.46.200.0/212,04881.46.200.0 – 81.46.207.255
81.46.208.0/212,04881.46.208.0 – 81.46.215.255
The 25 largest of 116. The API and the database have all of them.

IPv6 prefixes

1 prefix
  • 2a02:3b8::/32

Query AS16371 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=AS16371&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS16371, with or without a key:

curl "https://api.ipapi.is/?q=82.194.64.1"

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