Data as of Nov 10, 2026
210.168.136.0/24
No anonymizer space · no proxy exits in 30 daysKDDI Corporation · 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 |
|---|---|---|---|---|---|---|
| 210.160.0.0/12 | 1,048,576 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 210.168.128.0/18
- Prefix
- 210.168.128.0/18
- Announced by
- AS2516 KDDI Corporation
- Type
- Internet provider
- Proxy exits
- 17
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- KDDI-CIDR-BLK-JP
- Registrant
- KDDI Corporation
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 210.
160. 0. 0/ 12 - Registration type
- ALLOCATED PORTABLE
Origin network
AS2516
JP
- Name
- KDDI Corporation
- Type
- Internet provider
- Registered
- Apr 5, 2002
- Domain
- kddi.com
- Website
- www.kddi.com/english/index.html
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 210.168.128.0/18
210.168.128.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Mar 2013 · 14 yr
- Origin networks
- 2
- Last change of origin
- Mar 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.168.128.0/18 | AS2516 | /18 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.
168. 128. 0/ 18 - Netname
- KDDI-CIDR-BLK-JP
- Registrant
- KDDI Corporation
- Registrant country
- JP
- Organization
- KDDI Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 18, 2024
- RIR
- APNIC
- Country
- JP
- Delegated
- Aug 4, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dion. ne. jp