Autonomous System
AS399337 Netcrawler Inc
ISPActiveCanadaARIN
AS399337 (NETCRAWLER-INC) is an ISP network operated by Netcrawler Inc in Canada, registered with ARIN. It has 17 IPv4 prefixes with 40,960 addresses and 2 IPv6 prefixes, which makes it the 4,740th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses40,960in 17 prefixes
IPv6 prefixes2≈ 2.4 × 10²⁴ addresses
Size rank#4,740of 82,200 active ASNs
Details
OrganizationNetcrawler Inc
AS nameNETCRAWLER-INC
Websitenetcrawler.ca
Country Canada (CA)
Network typeISP
RegistryARIN
Abuse contactabuse@netcrawler.ca
Registered2021-02-08
Last updated2024-04-02
IPv4 prefixes
17 prefixes · 40,960 addresses| Network | Addresses | First – last address |
|---|---|---|
| 38.207.64.0/18 | 16,384 | 38.207.64.0 – 38.207.127.255 |
| 38.45.0.0/20 | 4,096 | 38.45.0.0 – 38.45.15.255 |
| 38.88.96.0/20 | 4,096 | 38.88.96.0 – 38.88.111.255 |
| 38.64.40.0/21 | 2,048 | 38.64.40.0 – 38.64.47.255 |
| 38.70.176.0/21 | 2,048 | 38.70.176.0 – 38.70.183.255 |
| 38.130.120.0/21 | 2,048 | 38.130.120.0 – 38.130.127.255 |
| 38.131.184.0/21 | 2,048 | 38.131.184.0 – 38.131.191.255 |
| 38.20.224.0/22 | 1,024 | 38.20.224.0 – 38.20.227.255 |
| 38.57.28.0/22 | 1,024 | 38.57.28.0 – 38.57.31.255 |
| 154.45.252.0/22 | 1,024 | 154.45.252.0 – 154.45.255.255 |
| 172.110.176.0/22 | 1,024 | 172.110.176.0 – 172.110.179.255 |
| 208.81.16.0/22 | 1,024 | 208.81.16.0 – 208.81.19.255 |
| 209.151.96.0/22 | 1,024 | 209.151.96.0 – 209.151.99.255 |
| 216.73.176.0/22 | 1,024 | 216.73.176.0 – 216.73.179.255 |
| 130.12.36.0/23 | 512 | 130.12.36.0 – 130.12.37.255 |
| 130.12.38.0/24 | 256 | 130.12.38.0 – 130.12.38.255 |
| 130.12.39.0/24 | 256 | 130.12.39.0 – 130.12.39.255 |
38.207.64.0/18 38.45.0.0/20 38.88.96.0/20 38.64.40.0/21 38.70.176.0/21 38.130.120.0/21 38.131.184.0/21 38.20.224.0/22 38.57.28.0/22 154.45.252.0/22 172.110.176.0/22 208.81.16.0/22 209.151.96.0/22 216.73.176.0/22 130.12.36.0/23 130.12.38.0/24 130.12.39.0/24
IPv6 prefixes
2 prefixes- 2606:9340:1001::/48
- 2606:9340:1002::/48
2606:9340:1001::/48 2606:9340:1002::/48
Query AS399337 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=AS399337&key=YOUR_API_KEY"Any address in its prefixes resolves to AS399337, with or without a key:
curl "https://api.ipapi.is/?q=38.207.64.1"Largest networks in Canada
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