Data as of Nov 8, 2026
207.173.223.0/24
No anonymizer space · no proxy exits in 30 daysFIBERNET Corp. · space held by Allstream Business US, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 207.173.0.0/16 since Jun 2007 | AS7385 | Business | 50 17 always on | Allstream Business US, LLC |
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 |
|---|---|---|---|---|---|---|
| 207.173.0.0/16 | 65,536 | ELI-NETBLK5 | Allstream Business US, LLC (ABUL-14) · US | Direct Allocation | Aug 5, 1996 | abuse@ |
| └ 207.173.223.0/24 | 256 | 207-173-223-0-24 | FIBERNET Corp. (FIBERN-6) · US | Reassigned | Apr 12, 2016 | — |
Network & registry
Registry
Holder
- Organization
- Allstream Business US, LLC
- Handle
- ABUL-14
- Range
- 207.
173. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Aug 5, 1996
- Legacy
- yes
Origin network
AS5048
US
- Name
- FIBERNET Corp.
- Type
- Hosting
- Registered
- Mar 29, 1995
- Domain
- fiber.net
- 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
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 207.173.223.0/24 | AS5048 | /24 | ARIN | RPKI valid |
| 207.173.0.0/16 | AS7385 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5048 | ARIN | Allstream Business US, LLC | MNT-ABUL-14 | Jul 28, 2026 |
Whois
Registration for this announcement
- Range
- 207.
173. 223. 0/ 24 - Netname
- 207-173-223-0-24
- Registrant
- FIBERNET Corp.
- Organization
- FIBERNET Corp. (FIBERN-6)
- Org address
- 1145 S 800 E, Orem, UT, 84097
- Org country
- US
- Type
- Reassigned
- Handle
- NET-207-173-223-0-1
- Parent
- NET-207-173-0-0-1
- Created
- Apr 12, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 5, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN