Data as of Nov 12, 2026
173.239.63.0/24
No anonymizer space · no proxy exits in 30 daysWebair Internet Development Company Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 173.239.0.0/18 since Apr 2010 | AS27257 | Hosting |
Network & registry
Origin network
AS20264
US
- Name
- Webair Internet Development Company Inc.
- Type
- Hosting
- Registered
- Dec 17, 2008
- Domain
- opti9tech.com
- Website
- www.opti9tech.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Nov 2011
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 2
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20264 | RADB | Opti9 Technology | MAINT-AS27257 | Jun 5, 2024 |
Whois
Registration for this announcement
- Range
- 173.
239. 61. 0 - 173. 239. 63. 255 - Netname
- WEBAIRINTERNET8
- Registrant
- Webair Internet Development Company Inc.
- Organization
- Webair Internet Development Company Inc. (WAIR)
- Org address
- 501 Franklin Avenue, Garden City, NY, 11530
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-239-61-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Feb 14, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 14, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
opti9tech. com - Name
- webair
- Phone
- +1-516-938-4100
- Handle
- WEBAI-ARIN