Data as of Nov 7, 2026
65.168.58.0/24
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 65.168.0.0/14 since May 2024 | AS174 | Internet provider | 10 | 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 |
|---|---|---|---|---|---|---|
| 65. | 917,504 | COGC | Cogent Communications, LLC (COGC) · US | Direct Allocation | Sep 19, 2000 | abuse@ |
| └ 65.168.58.0/23 | 512 | SPRINTLINK | CTDI (CTDI-1) · US | Reassigned | Aug 10, 2006 | smcdermott@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 65.
160. 0. 0 - 65. 173. 255. 255 - Registration type
- Direct Allocation
- Record created
- Sep 19, 2000
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
- Aug 2024
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 65.
168. 58. 0/ 23 - Netname
- SPRINTLINK
- Registrant
- CTDI
- Organization
- CTDI (CTDI-1)
- Org address
- 1373 Enterprise Drive, West Chester, PA, 19380
- Org country
- US
- Type
- Reassigned
- Handle
- NET-65-168-58-0-1
- Parent
- NET-65-160-0-0-1
- Created
- Aug 10, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- smcdermott@
ctdi. com - Name
- McDermott, Steve
- Phone
- +1-610-793-8314
- Handle
- SMC144-ARIN