Data as of Nov 3, 2026
199.66.72.64/26
No anonymizer space · no proxy exits in 30 daysAtomic Data LLC
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 199.66.72.0/22 | 1,024 | ATOMIC-ADTL-IPV4-1 | Atomic Data LLC (ATOMIC-15) · US | Direct Allocation | Dec 22, 2011 | [email protected] |
| └ 199.66.72.64/26 | 64 | ATOMIC-15-199-66-72-64 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 199.66.72.0/22
- Prefix
- 199.66.72.0/22
- Announced by
- AS25694 Atomic Data LLC
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- ATOMIC-ADTL-IPV4-1
- Registrant
- Atomic Data LLC
- RIR
- ARIN
Origin network
AS25694
US
- Name
- Atomic Data LLC
- Type
- Hosting
- Registered
- Apr 19, 2002
- Domain
- atomicdata.com
- Website
- www.atomicdata.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 199.66.72.0/22
199.66.72.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2012
- Current origin since
- Jan 2012 · 15 yr
- Origin networks
- 1
IRR
Route objects on 199.66.72.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25694 | ARIN | Atomic Data | MNT-ATOMIC-15 | Apr 16, 2020 |
Whois
Registration for this announcement
- Range
- 199.66.72.0/22
- Netname
- ATOMIC-ADTL-IPV4-1
- Registrant
- Atomic Data LLC
- Organization
- Atomic Data LLC (ATOMIC-15)
- Org address
- 250 Marquette Ave South, Minneapolis, MN, 55401
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-66-72-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Dec 22, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 22, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Atomic Hostmaster
- Phone
- +1-612-466-2000
- Handle
- AH824-ARIN