Autonomous System

AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

ISPActiveAustriaRIPE

AS1764 (NEXTLAYER-AS) is an ISP network operated by Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH in Austria, registered with RIPE. It has 70 IPv4 prefixes with 97,280 addresses and 13 IPv6 prefixes, which makes it the 2,380th largest of 82,175 active autonomous systems by IPv4 space.

IPv4 addresses97,280in 70 prefixes
IPv6 prefixes13≈ 4.4 × 10³⁰ addresses
Size rank#2,380of 82,175 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

OrganizationNext Layer Telekommunikationsdienstleistungs- und Beratungs GmbH · hosting provider profile
AS nameNEXTLAYER-AS
Websitenextlayer.at
Country Austria (AT)
Network typeISP
RegistryRIPE
Abuse contactabuse@nextlayer.at
Registered2002-08-21
Last updated2026-10-08

IPv4 prefixes

70 prefixes · 97,280 addresses
NetworkAddressesFirst – last address
82.103.0.0/1816,38482.103.0.0 – 82.103.63.255
77.237.32.0/198,19277.237.32.0 – 77.237.63.255
213.208.128.0/198,192213.208.128.0 – 213.208.159.255
77.237.32.0/204,09677.237.32.0 – 77.237.47.255
81.16.144.0/204,09681.16.144.0 – 81.16.159.255
83.68.144.0/204,09683.68.144.0 – 83.68.159.255
217.15.0.0/204,096217.15.0.0 – 217.15.15.255
77.237.48.0/212,04877.237.48.0 – 77.237.55.255
77.237.56.0/212,04877.237.56.0 – 77.237.63.255
81.16.96.0/212,04881.16.96.0 – 81.16.103.255
81.16.152.0/212,04881.16.152.0 – 81.16.159.255
83.68.136.0/212,04883.68.136.0 – 83.68.143.255
88.151.72.0/212,04888.151.72.0 – 88.151.79.255
92.60.8.0/212,04892.60.8.0 – 92.60.15.255
193.228.32.0/212,048193.228.32.0 – 193.228.39.255
194.45.144.0/212,048194.45.144.0 – 194.45.151.255
217.175.200.0/212,048217.175.200.0 – 217.175.207.255
45.88.240.0/221,02445.88.240.0 – 45.88.243.255
81.16.104.0/221,02481.16.104.0 – 81.16.107.255
81.16.148.0/221,02481.16.148.0 – 81.16.151.255
83.68.128.0/221,02483.68.128.0 – 83.68.131.255
91.204.216.0/221,02491.204.216.0 – 91.204.219.255
92.60.4.0/221,02492.60.4.0 – 92.60.7.255
109.70.96.0/221,024109.70.96.0 – 109.70.99.255
130.0.68.0/221,024130.0.68.0 – 130.0.71.255
The 25 largest of 70. The API and the database have all of them.

IPv6 prefixes

13 prefixes
  • 2a01:190::/29
  • 2a03:e600::/29
  • 2a04:140::/29
  • 2a05:dd80::/29
  • 2a0b:5a40::/29
  • 2a0d:4d80::/29
  • 2a04:9304::/30
  • 2a04:9302::/31
  • 2a04:9301::/32
  • 2001:67c:22a0::/48
  • 2001:67c:2600::/48
  • 2001:4b60:100::/48
  • 2a10:9a80:dc01::/48

Query AS1764 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=AS1764&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS1764, with or without a key:

curl "https://api.ipapi.is/?q=82.103.0.1"

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