Data as of Nov 9, 2026
38.51.50.0/24
No anonymizer space · no proxy exits in 30 daysCipherkey Exchange Corp. · reallocated from Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 401,849 78,907 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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.51.50.0/24 | 256 | LS-CGNT-NET-5 | Cipherkey Exchange Corp. (CIPH) · CA | Reallocated | Nov 28, 2023 | legal@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- Cipherkey Exchange Corp. (CIPH)
- Reallocated range
- 38.
51. 50. 0/ 24 - Reallocated
- Nov 28, 2023
Origin network
AS25668
CA
- Name
- Cipherkey Exchange Corp.
- Type
- Internet provider
- Registered
- Aug 11, 2005
- Domain
- aebc.com
- Website
- www.aebc.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2022
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 3
- Last change of origin
- Dec 2023
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25668 | RADB | Route Registered for Cogent Communications Customer Internet Lightspeed | MAINT-AS174 | Nov 27, 2023 |
Whois
Registration for this announcement
- Range
- 38.
51. 50. 0/ 24 - Netname
- LS-CGNT-NET-5
- Registrant
- Cipherkey Exchange Corp.
- Organization
- Cipherkey Exchange Corp. (CIPH)
- Org address
- B11-970 Burrard Street, Vancouver, BC, V6Z-2R4
- Org country
- CA
- Type
- Reallocated
- Handle
- NET-38-51-50-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Nov 28, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- legal@
cipherkey. com - Name
- Lum, Tony
- Phone
- +1-604-440-9719
- Handle
- TLU10-ARIN