Autonomous System
AS44735 Nova hf
ISPActiveIcelandRIPE
AS44735 (SIP-ASN) is an ISP network operated by Nova hf in Iceland, registered with RIPE. It has 18 IPv4 prefixes with 46,848 addresses and 3 IPv6 prefixes, which makes it the 4,469th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses46,848in 18 prefixes
IPv6 prefixes3≈ 7.9 × 10²⁹ addresses
Size rank#4,469of 82,200 active ASNs
Details
OrganizationNova hf
AS nameSIP-ASN
Websitenova.is
Country Iceland (IS)
Network typeISP
RegistryRIPE
Abuse contactabuse@nova.is
Registered2010-05-03
Last updated2026-09-03
IPv4 prefixes
18 prefixes · 46,848 addresses| Network | Addresses | First – last address |
|---|---|---|
| 153.92.128.0/19 | 8,192 | 153.92.128.0 – 153.92.159.255 |
| 157.97.0.0/19 | 8,192 | 157.97.0.0 – 157.97.31.255 |
| 213.181.96.0/19 | 8,192 | 213.181.96.0 – 213.181.127.255 |
| 178.19.48.0/20 | 4,096 | 178.19.48.0 – 178.19.63.255 |
| 213.181.96.0/20 | 4,096 | 213.181.96.0 – 213.181.111.255 |
| 213.181.112.0/20 | 4,096 | 213.181.112.0 – 213.181.127.255 |
| 46.182.184.0/21 | 2,048 | 46.182.184.0 – 46.182.191.255 |
| 78.40.248.0/21 | 2,048 | 78.40.248.0 – 78.40.255.255 |
| 149.126.84.0/22 | 1,024 | 149.126.84.0 – 149.126.87.255 |
| 185.40.120.0/22 | 1,024 | 185.40.120.0 – 185.40.123.255 |
| 185.111.36.0/22 | 1,024 | 185.111.36.0 – 185.111.39.255 |
| 185.152.116.0/22 | 1,024 | 185.152.116.0 – 185.152.119.255 |
| 149.126.82.0/23 | 512 | 149.126.82.0 – 149.126.83.255 |
| 78.40.250.0/24 | 256 | 78.40.250.0 – 78.40.250.255 |
| 91.220.138.0/24 | 256 | 91.220.138.0 – 91.220.138.255 |
| 149.126.80.0/24 | 256 | 149.126.80.0 – 149.126.80.255 |
| 149.126.81.0/24 | 256 | 149.126.81.0 – 149.126.81.255 |
| 213.181.103.0/24 | 256 | 213.181.103.0 – 213.181.103.255 |
153.92.128.0/19 157.97.0.0/19 213.181.96.0/19 178.19.48.0/20 213.181.96.0/20 213.181.112.0/20 46.182.184.0/21 78.40.248.0/21 149.126.84.0/22 185.40.120.0/22 185.111.36.0/22 185.152.116.0/22 149.126.82.0/23 78.40.250.0/24 91.220.138.0/24 149.126.80.0/24 149.126.81.0/24 213.181.103.0/24
IPv6 prefixes
3 prefixes- 2a01:6f00::/29
- 2a00:9280::/32
- 2a01:8280::/32
2a01:6f00::/29 2a00:9280::/32 2a01:8280::/32
Query AS44735 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=AS44735&key=YOUR_API_KEY"Any address in its prefixes resolves to AS44735, with or without a key:
curl "https://api.ipapi.is/?q=153.92.128.1"