Data as of Nov 13, 2026
203.216.4.80/28
No anonymizer space · no proxy exits in 30 daysRakuten Mobile Network, Inc. · space held by Rakuten Mobile, Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.216.0.0/17 | 32,768 | RMNI-JP | Rakuten Mobile, Inc. (ORG-RMNI1-AP) · JP | ALLOCATED PORTABLE | — | abuse@ |
| └ 203.216.4.80/28 | 16 | RCOM-KGSLAB | Rakuten Communications | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 203.216.0.0/17
- Prefix
- 203.216.0.0/17
- Announced by
- AS23720 Rakuten Mobile Network, Inc.
- Type
- Mobile
- RPKI
- No RPKI
- Netname
- RMNI-JP
- Registrant
- Rakuten Mobile, Inc.
- RIR
- APNIC
Origin network
AS23720
JP
- Name
- Rakuten Mobile Network, Inc.
- Type
- Internet provider
- Registered
- Apr 16, 2003
- Domain
- rakuten.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.216.0.0/17
203.216.0.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 203.216.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23720 | APNIC | Rakuten Mobile Network Inc. | MAINT-RMNI-JP | Apr 25, 2023 |
| AS23720 | NTTCOM | Global Online Main IP Allocation. | MAINT-FUSION | May 15, 2003 |
| AS23720 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
| AS23720 | JPIRR | FUSIONGOL-AS-AP | MAINT-AS7684 | Apr 1, 2026 |
Whois
Registration for this announcement
- Range
- 203.
216. 0. 0/ 17 - Netname
- RMNI-JP
- Registrant
- Rakuten Mobile, Inc.
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 4, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Dec 27, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gol. com - Name
- ABUSE GOLJP1
- Handle
- AG1214-AP