Data as of Nov 12, 2026
173.239.6.0/24
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 |
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 |
|---|---|---|---|---|---|---|
| 173. | 15,360 | WEBAIRINTERNET8 | Webair Internet Development Company Inc. (WAIR) · US | Direct Allocation | Mar 30, 2010 | abuse@ |
| └ 173.239.6.0/24 | 256 | OPTI9-CANADA-173-239-6-0 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 173.239.0.0/19
- Prefix
- 173.239.0.0/19
- Announced by
- AS27257 Webair Internet Development Company Inc.
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- WEBAIRINTERNET8
- Registrant
- Webair Internet Development Company Inc.
- RIR
- ARIN
Origin network
AS27257
US
- Name
- Webair Internet Development Company Inc.
- Type
- Hosting
- Registered
- Feb 3, 2003
- Domain
- webair.com
- Website
- www.webair.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
173.239.0.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2015
- Current origin since
- May 2015 · 12 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 173.
239. 0. 0 - 173. 239. 59. 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-173-239-0-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Mar 30, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 30, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
opti9tech. com - Name
- webair
- Phone
- +1-516-938-4100
- Handle
- WEBAI-ARIN