Data as of Nov 9, 2026
174.137.180.0/22
No anonymizer space · no proxy exits in 30 daysWebair Internet Development Company Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 174.137.128.0/18 since Nov 2008 | AS27257 | Hosting | Webair Internet Development Company Inc. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 174.137.180.0/23 since Sep 2026 | AS36057 | Hosting | Webair Internet Development Company Inc. | |
| 174.137.182.0/24 since Jan 2025 | AS22297 | Hosting | Webair Internet Development Company Inc. | |
| 174.137.183.0/24 since Jun 2025 | AS22297 | Hosting | Webair Internet Development Company Inc. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 174.137.128.0/18 | 16,384 | WEBAIRINTERNET4 | Webair Internet Development Company Inc. (WAIR) · US | Direct Allocation | Nov 5, 2008 | abuse@ |
| └ 174.137.182.0/24 | 256 | OPTI9TECH-CA-03 | HostedBizz Incorporated (HOSTE-21) · CA | Reassigned | Jul 25, 2025 | cory. |
| └ 174.137.183.0/24 | 256 | OPTI9TECH-CA-02 | HostedBizz Incorporated (HOSTE-21) · CA | Reassigned | Jul 25, 2025 | cory. |
Network & registry
Origin network
AS36057
US
- Name
- Webair Internet Development Company Inc.
- Type
- Hosting
- Registered
- Aug 17, 2005
- 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
- Stable
- First seen
- Dec 2008
- Current origin since
- Dec 2008 · 18 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36057 | RADB | Webair Internet Development Inc. | MAINT-AS27257 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 174.137.182.0/23 | AS852 | RADB | ROGERS COMMUNICATIONS CANADA INC | MAINT-AS852 | Jul 25, 2025 |
| 174.137.182.0/23 | AS22297 | RADB | Added on behalf of RDC | MAINT-AS812 | Mar 10, 2026 |
Whois
Registration for this announcement
- Range
- 174.
137. 128. 0/ 18 - Netname
- WEBAIRINTERNET4
- 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-174-137-128-0-1
- Parent
- NET-174-0-0-0-0
- Created
- Nov 5, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 5, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
opti9tech. com - Name
- webair
- Phone
- +1-516-938-4100
- Handle
- WEBAI-ARIN