Data as of Nov 8, 2026
216.21.237.0/24
No anonymizer space · no proxy exits in 30 daysAptum Technologies · space held by Register.com, Inc
Network & registry
Origin network
AS13768
CA
- Name
- Aptum Technologies
- Type
- Hosting
- Registered
- Jun 10, 2002
- Domain
- aptum.com
- Website
- aptum.com/contact/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2008
- Current origin since
- Nov 2012 · 14 yr
- Origin networks
- 3
- Last change of origin
- Nov 2012
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 216.
21. 234. 0 - 216. 21. 238. 255 - Netname
- RCOM-1BLK
- Registrant
- Register.com, Inc
- Organization
- Register.com, Inc (REG)
- Org address
- 5335 Gate Parkway, Jacksonville, FL, 32256
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-21-234-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jun 28, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 28, 2000
- Status
- assigned
Report abuse
Abuse contact
- IARPOC@
Newfold. com - Name
- Newfold-Abuse
- Phone
- +1-904-680-6600
- Handle
- NEWFO-ARIN