AS17977 is an AS number in Japan assigned to NF Park Bldg.3F, 9-15, Futaba 2-Chome.
| Organization | NF Park Bldg.3F, 9-15, Futaba 2-Chome |
|---|---|
| Registered name | SINGTEL-JP |
| Country | Japan (JP) |
| IPv4 addresses | 7,680 |
| IPv4 ranges | 4 |
| IPv6 ranges | 0 |
| Registration | Look up the holder and the abuse contact in IP Lookup |
IPv4 address ranges (all 4)
| Range (CIDR) | Addresses | Check |
|---|---|---|
| 203.173.64.0/20 | 4,096 | Check if your IP is in this range |
| 120.72.72.0/21 | 2,048 | Check if your IP is in this range |
| 120.72.68.0/22 | 1,024 | Check if your IP is in this range |
| 120.72.66.0/23 | 512 | Check if your IP is in this range |
AS numbers of a similar size
- AS63770 Industrial Cyber Security Center of Excellence
- AS23827 Azumino Network Community TV
- AS131960 MBO holdings Inc.
About the data
Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.
This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.