Data as of Nov 5, 2026
63.170.19.0/24
No anonymizer space · no proxy exits in 30 daysCogent 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@ |
| └ 63.170.19.0/24 | 256 | SPRINTLINK | Yaskawa Electric America Inc (YEA-1) · US | Reassigned | Jun 29, 2006 | edward_ |
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
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,658
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2024
- Current origin since
- Apr 2024 · 2.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 63.
170. 19. 0/ 24 - Netname
- SPRINTLINK
- Registrant
- Yaskawa Electric America Inc
- Organization
- Yaskawa Electric America Inc (YEA-1)
- Org address
- 2121 NORMAN DR SOUTH, WAUKEGAN, IL, 60085
- Org country
- US
- Type
- Reassigned
- Handle
- NET-63-170-19-0-1
- Parent
- NET-63-160-0-0-1
- Created
- Jun 29, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 3, 1999
- Status
- assigned
Report abuse
Abuse contact
- edward_
nicolson@ yaskawa. com - Name
- Nicolson, Edward
- Phone
- +1-847-887-7000
- Handle
- NICOL45-ARIN