Data as of Nov 13, 2026
218.43.85.0/24
No anonymizer space · no proxy exits in 30 daysNTT DOCOMO BUSINESS,Inc. · space held by Japan Network Information Center
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 |
|---|---|---|---|---|---|---|
| 218.40.0.0/13 | 524,288 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 218.43.0.0/16
- Prefix
- 218.43.0.0/16
- Announced by
- AS4713 NTT DOCOMO BUSINESS,Inc.
- Type
- Residential
- Proxy exits
- 14
- RPKI
- RPKI valid
- Netname
- OCN-CIDR-BLK-JP
- Registrant
- NTT DOCOMO BUSINESS,Inc.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 218.
40. 0. 0/ 13 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4713
JP
- Name
- NTT DOCOMO BUSINESS,Inc.
- Type
- Internet provider
- Registered
- Aug 30, 1995
- Domain
- ntt.com
- Website
- www.ntt.com/en/index.html
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 218.43.0.0/16
218.43.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.43.0.0/16 | AS4713 | /16 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 218.
43. 0. 0/ 16 - Netname
- OCN-CIDR-BLK-JP
- Registrant
- NTT DOCOMO BUSINESS,Inc.
- Registrant country
- JP
- Organization
- NTT DOCOMO BUSINESS,Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jun 29, 2021
- RIR
- APNIC
- Country
- JP
- Delegated
- May 31, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ocn. ad. jp