Data as of Nov 5, 2026
63.174.16.0/20
No anonymizer space · no proxy exits in 30 daysExpedient · reallocated from Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.160.0.0/12 | AS174 | Internet provider | 178 37 always on | Cogent Communications, 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 |
|---|---|---|---|---|---|---|
| 63.160.0.0/12 | 1,048,576 | COGENT-63-160-0 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Dec 3, 1999 | abuse@ |
| └ 63.174.16.0/20 | 4,096 | SPRINTLINK | Expedient (CBL-169) · US | Reallocated | Mar 13, 2023 | operations-support@ |
| └ 63.174.23.0/24 | 256 | NET-63-174-23-0-1 | unknown | — | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 63.
160. 0. 0/ 12 - Registration type
- Direct Allocation
- Record created
- Dec 3, 1999
- Reallocated to
- Expedient (CBL-169)
- Reallocated range
- 63.
174. 16. 0/ 20 - Reallocated
- Mar 13, 2023
Origin network
AS17054
US
- Name
- Expedient
- Type
- Hosting
- Registered
- Jul 18, 2000
- Domain
- expedient.com
- Website
- www.expedient.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
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17054 | RADB | Inside Systems | MAINT-AS17054 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 63.
174. 16. 0/ 20 - Netname
- SPRINTLINK
- Registrant
- Expedient
- Organization
- Expedient (CBL-169)
- Org address
- 1 Allegheny Square, Suite 600, Pittsburgh, PA, 15212
- Org country
- US
- Type
- Reallocated
- Handle
- NET-63-174-16-0-1
- Parent
- NET-63-160-0-0-1
- Created
- Mar 13, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 3, 1999
- Status
- assigned
Report abuse
Abuse contact
- operations-support@
expedient. com - Name
- Network Services
- Phone
- +1-888-227-9400
- Handle
- NETWO2745-ARIN