Data as of Nov 4, 2026
74.63.128.0/18
No anonymizer space · no proxy exits in 30 daysFlexential Colorado Corp.
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 74.63.128.0/19 since Feb 2021 | AS13649 | Hosting | Flexential Colorado Corp. | |
| 74.63.134.0/24 since Oct 2013 | AS13649 | Hosting | Flexential Colorado Corp. | |
| 74.63.140.0/24 since Oct 2013 | AS13649 | Hosting | Flexential Colorado Corp. | |
| 74.63.149.0/24 since Apr 2025 | AS13649 | Hosting | Flexential Colorado Corp. | |
| 74.63.150.0/24 since Apr 2022 | AS31902 | Hosting | Flexential Colorado Corp. | |
| 74.63.155.0/24 since Oct 2016 | AS12185 | Hosting | Flexential Colorado Corp. | |
| 74.63.156.0/24 since Nov 2008 | AS19067 | Hosting | Flexential Colorado Corp. | |
| 74.63.160.0/19 since Feb 2021 | AS13649 | Hosting | Flexential Colorado Corp. | |
| 74.63.162.0/24 since Jun 2018 | AS13649 | Hosting | Flexential Colorado Corp. |
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 |
|---|---|---|---|---|---|---|
| 74.63.128.0/18 | 16,384 | VIAWEST-BLK-17 | Flexential Colorado Corp. (VINS) · US | Direct Allocation | Aug 24, 2007 | abuse@ |
| └ 74.63.179.32/28 | 16 | FLEX-4A3F-B320-28 | unknown | — | — | — |
Network & registry
Origin network
AS13649
US
- Name
- Flexential Colorado Corp.
- Type
- Hosting
- Registered
- Jul 22, 1999
- Domain
- viawest.com
- Website
- www.flexential.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2007
- Current origin since
- Sep 2007 · 19 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13649 | RADB | VIAWEST-BLK-17 | MAINT-FLEXENTIAL | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 74.
63. 128. 0/ 18 - Netname
- VIAWEST-BLK-17
- Registrant
- Flexential Colorado Corp.
- Organization
- Flexential Colorado Corp. (VINS)
- Org address
- 8809 Lenox Pointe Drive, Suite G, Charlotte, NC, 28273
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-63-128-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Aug 24, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 24, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
flexential. com - Name
- Abuse
- Phone
- +1-833-264-3539
- Handle
- ZP76-ARIN