Data as of Nov 13, 2026
144.83.0.0/16
No anonymizer space · no proxy exits in 30 daysZayo Bandwidth · space held by Henry M. Jackson Foundation for The Advancement of Military Medicine
Network & registry
Origin network
AS6461
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- zayo.com
- Website
- www.zayo.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 4
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 144.
83. 0. 0/ 16 - Netname
- HJFNET
- Registrant
- Henry M. Jackson Foundation for The Advancement of Military Medicine
- Organization
- Henry M. Jackson Foundation for The Advancement of Military Medicine (HMJF)
- Org address
- 6720A Rockledge Drive, Bethesda, MD, 20817
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-144-83-0-0-1
- Parent
- NET-144-0-0-0-0
- Created
- Nov 20, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 20, 1990
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN