Data as of Nov 6, 2026
157.20.16.0/24
No anonymizer space · no proxy exits in 30 daysDodo K.K. · space held by Nippon EDUIX Group
Network & registry
Announced by
Covering announcement 157.20.16.0/23
- Prefix
- 157.20.16.0/23
- Announced by
- AS63801 Dodo K.K.
- Type
- Residential
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- NIPPONEDUIX-CIDR-BLK-JP
- Registrant
- Nippon EDUIX Group
- RIR
- APNIC
Origin network
AS63801
JP
- Name
- Dodo K.K.
- Type
- Internet provider
- Registered
- Aug 25, 2014
- Domain
- dodo.ad.jp
- Website
- dodo.ad.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 157.20.16.0/23
157.20.16.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 157.20.16.0/23 | AS63801 | /24 | APNIC | RPKI valid |
IRR
Route objects on 157.20.16.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63801 | JPIRR | DODO K.K. | MAINT-AS63801 | Jun 6, 2026 |
Whois
Registration for this announcement
- Range
- 157.
20. 16. 0/ 23 - Netname
- NIPPONEDUIX-CIDR-BLK-JP
- Registrant
- Nippon EDUIX Group
- Registrant country
- JP
- Organization
- Nippon EDUIX Group
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- May 18, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Feb 14, 2024
- Status
- assigned
Report abuse
Abuse contact
- abuse@
eduix. jp