Data as of Nov 13, 2026
103.37.243.0/24
No anonymizer space · no proxy exits in 30 daysKDDI Corporation · space held by Next LLC
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 |
|---|---|---|---|---|---|---|
| 103.37.240.0/22 | 1,024 | NEXT-JP | Next LLC (ORG-NL6-AP) · JP | ALLOCATED PORTABLE | — | info@ |
| └ 103.37.243.0/24 | 256 | NEXT-JP | Altherr Akihabara 708 | ALLOCATED NON-PORTABLE | — | info@ |
Network & registry
Announced by
Covering announcement 103.37.240.0/22
- Prefix
- 103.37.240.0/22
- Announced by
- AS2516 KDDI Corporation
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- NEXT-JP
- Registrant
- Next LLC
- RIR
- APNIC
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 103.37.240.0/22
103.37.240.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2014
- Current origin since
- Nov 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Nov 2016
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 103.
37. 240. 0/ 22 - Netname
- NEXT-JP
- Registrant
- Next LLC
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Aug 29, 2014
- Status
- assigned
Report abuse
Abuse contact
- info@
next-llc. net - Name
- ABUSE NEXTJP
- Handle
- AN1147-AP