Data as of Nov 6, 2026
216.99.219.0/24
Anonymizer · ISP proxyRCN · space held by Thunderbox Inc
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 216.99.219.0/24 | /24s |
|---|---|---|
| Thunderbox Inc | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
216.99.219.0/24
From the registry to its use
- Mar 22, 2015– May 13, 2020
- May 2, 2020– Jun 30, 2020
- Jun 19, 2020– Jan 15, 2022
- Jan 23, 2026Registry recordThunderbox IncDirect Allocation216.99.219.0/24
- Mar 8, 2026– today
- Mar 17, 2026
Network & registry
Origin network
AS6079
US
- Name
- RCN
- Type
- Internet provider
- Registered
- Apr 4, 2001
- Domain
- astound.com
- Website
- www.astound.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2015
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 4
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 216.
99. 219. 0/ 24 - Netname
- THUND-20
- Registrant
- Thunderbox Inc
- Organization
- Thunderbox Inc (THUND-20)
- Org address
- 251 North Rose Street, Kalamazoo, MI, 49007
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-99-219-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jan 23, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 23, 2026
- Status
- assigned
Report abuse
Abuse contact
- invoices@
thunderbox. io - Name
- ADMIN
- Phone
- +1-269-220-0290
- Handle
- ADMIN7873-ARIN