Data as of Nov 8, 2026
Autonomous system
AS17953
BroadBand Security, Inc.
Announces 4,096 addresses in 7 prefixes. None of it is anonymizer space.
Type
Business
JP
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 218.223.0.0/20 since May 2005 | Business | Japan Network Information Center | |
| 218.223.0.0/21 since Sep 2023 | Business | Japan Network Information Center | |
| 218.223.0.0/22 since Aug 2012 | Business | Japan Network Information Center | |
| 218.223.4.0/22 since Aug 2012 | Business | Japan Network Information Center | |
| 218.223.8.0/21 since Sep 2023 | Business | Japan Network Information Center | |
| 218.223.8.0/22 since Aug 2012 | Business | Japan Network Information Center | |
| 218.223.12.0/22 since Aug 2012 | Business | Japan Network Information Center |
Network & history
Profile
- Registered
- Sep 21, 2001
- Domain
- bbsec.co.jp
Routing patterns
How its announcements have moved
Arrivals