Autonomous System

AS1136 KPN B.V.

ISPActiveNetherlandsRIPE

AS1136 (KPN) is an ISP network operated by KPN B.V. in Netherlands, registered with RIPE. It has 421 IPv4 prefixes with 7,316,992 addresses and 15 IPv6 prefixes, which makes it the 92nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses7,316,992in 421 prefixes
IPv6 prefixes15≈ 1.0 × 10³¹ addresses
Size rank#92of 82,200 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationKPN B.V.
AS nameKPN
Websitekpn.com
Country Netherlands (NL)
Network typeISP
RegistryRIPE
Abuse contactabuse@kpn.com
Registered2004-12-28
Last updated2026-09-24

IPv4 prefixes

421 prefixes · 7,316,992 addresses
NetworkAddressesFirst – last address
77.160.0.0/13524,28877.160.0.0 – 77.167.255.255
86.80.0.0/13524,28886.80.0.0 – 86.87.255.255
188.200.0.0/13524,288188.200.0.0 – 188.207.255.255
77.60.0.0/14262,14477.60.0.0 – 77.63.255.255
77.168.0.0/14262,14477.168.0.0 – 77.171.255.255
81.204.0.0/14262,14481.204.0.0 – 81.207.255.255
84.84.0.0/14262,14484.84.0.0 – 84.87.255.255
86.92.0.0/14262,14486.92.0.0 – 86.95.255.255
92.64.0.0/14262,14492.64.0.0 – 92.67.255.255
31.160.0.0/15131,07231.160.0.0 – 31.161.255.255
46.144.0.0/15131,07246.144.0.0 – 46.145.255.255
80.60.0.0/15131,07280.60.0.0 – 80.61.255.255
80.100.0.0/15131,07280.100.0.0 – 80.101.255.255
82.94.0.0/15131,07282.94.0.0 – 82.95.255.255
82.168.0.0/15131,07282.168.0.0 – 82.169.255.255
84.82.0.0/15131,07284.82.0.0 – 84.83.255.255
86.88.0.0/15131,07286.88.0.0 – 86.89.255.255
92.68.0.0/15131,07292.68.0.0 – 92.69.255.255
193.172.0.0/15131,072193.172.0.0 – 193.173.255.255
31.149.0.0/1665,53631.149.0.0 – 31.149.255.255
37.74.0.0/1665,53637.74.0.0 – 37.74.255.255
62.131.0.0/1665,53662.131.0.0 – 62.131.255.255
62.207.0.0/1665,53662.207.0.0 – 62.207.255.255
77.172.0.0/1665,53677.172.0.0 – 77.172.255.255
77.173.0.0/1665,53677.173.0.0 – 77.173.255.255
The 25 largest of 421. The API and the database have all of them.

IPv6 prefixes

15 prefixes
  • 2a02:a400::/25
  • 2a00:9a40::/32
  • 2a0d:f0c0:e000::/40
  • 2a04:9a00:1200::/42
  • 2001:67c:3c4::/48
  • 2a03:1e84:abf::/48
  • 2a04:9a00:1200::/48
  • 2a04:9a00:1201::/48
  • 2a04:9a00:1202::/48
  • 2a07:3500:11a0::/48
  • 2a07:3500:1ad8::/48
  • 2a07:3500:1b30::/48
  • 2a07:3500:1b48::/48
  • 2a07:3500:1bc0::/48
  • 2a07:3500:1da8::/48

Query AS1136 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=AS1136&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS1136, with or without a key:

curl "https://api.ipapi.is/?q=77.160.0.1"

Other networks of KPN B.V.

AS21286 KPN B.V.208,384 IPv4 addressesAS8737 KPN B.V.49,152 IPv4 addresses

Largest networks in Netherlands

AS20940 Akamai International B.V.15,600,128 IPv4 addressesAS33915 Vodafone Libertel B.V.12,032,256 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 addressesAS1101 SURF B.V.1,773,056 IPv4 addresses