Data as of Nov 5, 2026
208.87.164.0/23
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 208.87.164.0/23 | /24s |
|---|---|---|
| Thunderbox Inc | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
208.87.164.0/23
From the registry to its use
- Jun 15, 2015– Jun 27, 2016
- Oct 2, 2016– Jun 18, 2020
- Dec 23, 2025Registry recordThunderbox IncDirect Allocation208.87.164.0/23
- 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
- Jun 2015
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 2
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 208.
87. 164. 0/ 23 - 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-208-87-164-0-1
- Parent
- NET-208-0-0-0-0
- Created
- Dec 23, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 23, 2025
- Status
- assigned
Report abuse
Abuse contact
- invoices@
thunderbox. io - Name
- ADMIN
- Phone
- +1-269-220-0290
- Handle
- ADMIN7873-ARIN