Data as of Nov 9, 2026
65.172.132.0/24
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 65.172.0.0/15 since May 2024 | AS174 | Internet provider | 63 10 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 |
|---|---|---|---|---|---|---|
| 65. | 917,504 | COGC | Cogent Communications, LLC (COGC) · US | Direct Allocation | Sep 19, 2000 | abuse@ |
| └ 65.172.132.0/24 | 256 | SPRINTLINK | Applied Card Systems (ACS-120) · US | Reassigned | Apr 21, 2015 | DNSAdmin@ |
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
- 1,623
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2023
- Current origin since
- Nov 2023 · 3.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 65.
172. 132. 0/ 24 - Netname
- SPRINTLINK
- Registrant
- Applied Card Systems
- Organization
- Applied Card Systems (ACS-120)
- Org address
- 5401 Broken Sound Blvd, Boca Raton, FL, 33487
- Org country
- US
- Type
- Reassigned
- Handle
- NET-65-172-132-0-1
- Parent
- NET-65-160-0-0-1
- Created
- Apr 21, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- DNSAdmin@
appliedcard. com - Name
- Applied Card Systems
- Phone
- +1-484-840-1700
- Handle
- ACS29-ARIN