Data as of Nov 6, 2026
206.62.33.0/24
No anonymizer space · no proxy exits in 30 daysCalastone Limited · space held by 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 |
|---|---|---|---|---|---|---|
| 206.62.0.0/16 | 65,536 | COGENT-206-62-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jul 25, 1995 | abuse@ |
| └ 206.62.32.0/23 | 512 | CALASTONE-CGNT-NET-1 | Calastone (C07901723) · GB | Reassigned | May 24, 2021 | abuse@ via COGENT-206-62-16 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 206.
62. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jul 25, 1995
- Legacy
- yes
Origin network
AS212601
GB
- Name
- Calastone Limited
- Type
- Business
- Registered
- Sep 25, 2020
- Domain
- calastone.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2020
- Current origin since
- Nov 2020 · 6.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS212601 | RADB | Route Registered for Cogent Communications Customer Calastone | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 206.
62. 32. 0/ 23 - Netname
- CALASTONE-CGNT-NET-1
- Registrant
- Calastone
- Organization
- Calastone (C07901723)
- Type
- Reassigned
- Handle
- NET-206-62-32-0-1
- Parent
- NET-206-62-0-0-1
- Created
- May 24, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 25, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN