Data as of Nov 9, 2026
111.171.128.0/17
No anonymizer space Β· no proxy exits in 30 daysFujitsu Limited
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 111.171.132.0/23 since May 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.134.0/24 since May 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.192.0/19 since May 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.192.0/22 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.196.0/22 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.200.0/24 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.201.0/24 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.202.0/23 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.204.0/22 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.208.0/23 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.210.0/23 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.212.0/22 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.216.0/22 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited | |
| 111.171.220.0/22 since Dec 2025 | AS55374 | Hosting | Fujitsu Limited |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 23,808 | 73% | 3 | |
| Hosting | 8,960 | 27% | 13 |
Network & registry
Origin network
AS2510
JP
- Name
- Fujitsu Limited
- Type
- Internet provider
- Registered
- Apr 5, 2002
- Domain
- web.ad.jp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2009
- Current origin since
- Jun 2009 Β· 17 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 111.
171. 128. 0/ 17 - Netname
- InfoWeb-CIDR-BLK-JP
- Registrant
- Fujitsu Limited
- Registrant country
- JP
- Organization
- Fujitsu Limited
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jan 27, 2010
- RIR
- APNIC
- Country
- JP
- Delegated
- May 26, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
web. ad. jp