Data as of Nov 9, 2026
203.209.184.0/22
No anonymizer space · no proxy exits in 30 daysOkinawa Telecommunication Network Co.,Inc · space held by OTNet CO.,Inc
Network & registry
Origin network
AS9621
JP
- Name
- Okinawa Telecommunication Network Co.,Inc
- Type
- Internet provider
- Registered
- Aug 5, 1999
- Domain
- ii-okinawa.ad.jp
- Website
- www.ii-okinawa.ad.jp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2009
- Current origin since
- May 2011 · 16 yr
- Origin networks
- 2
- Last change of origin
- May 2011
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 203.
209. 184. 0/ 22 - Netname
- OTNet-CIDR-BLK-JP
- Registrant
- OTNet CO.,Inc
- Registrant country
- JP
- Organization
- OTNet CO.,Inc
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 22, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 8, 2011
- Status
- assigned
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