Data as of Nov 3, 2026
207.228.5.0/24
Anonymizer · Datacenter proxy33 residential-proxy exits · 30 daysThunderbox Inc · space held by GBIS Holdings Inc.
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Proxy exits nearby
Residential-proxy exits
Proxy exits
33
13% of its addresses · 30 days
Always-on exits
17
52% of its exits
Providers
25
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
20K observations
Proxy providers listing exits
- Ake.net
- BottingTools
- Bright Data
- Byteful
- CatProxies
- CoreProxy
- EnigmaProxy
- FlashProxy
- Geonode
- IPOasis
- IPPeak
- IPRoyal
- InfiniteProxies
- KocerRoxy
- LemonBright
- MagneticProxy
- NovaProxy
- Proxies.fo
- ProxyGeo
- ProxyStyler
- ProxyWing
- SpyderProxy
- ThunderProxy
- TrustProxy
- VitalExclusive
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | Kind | In 207.228.5.0/24 | /24s | Role |
|---|---|---|---|---|---|
| Flux Telecom | Proxy operator | 256100% | 1 | Runs it | |
| KocerRoxy | Proxy seller | 256100% | 1 | Sells it | |
| LemonBright | Proxy seller | 256100% | 1 | Sells it | |
| ThunderProxy | Proxy seller | 256100% | 1 | Sells it |
Runs itSells it
Leased from
Owners leasing their own space
| Name | In 207.228.5.0/24 | /24s |
|---|---|---|
| GBIS Holdings Inc. | 256100% | 1 |
Network & registry
Announced by
Covering announcement 207.228.0.0/18
- Prefix
- 207.228.0.0/18
- Announced by
- AS400072 Thunderbox Inc
- Type
- Datacenter proxy
- Anonymizer addresses
- all
- Operator
- Proxy providersoperated by Flux Telecomsold by KocerRoxy, LemonBright, ThunderProxy, Webshare
- Proxy exits
- 976
- Always-on exits
- 259
- RPKI
- RPKI valid
- Netname
- GBIS-207-228-0-0-18
- Registrant
- GBIS Holdings Inc.
- RIR
- ARIN
Origin network
AS400072
US
- Name
- Thunderbox Inc
- Type
- Hosting
- Registered
- Sep 22, 2021
- Domain
- thunderbox.io
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 207.228.0.0/18
207.228.0.0/18
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 3
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 207.228.0.0/18 | AS7018 | /18 | ARIN | Another network |
| 207.228.0.0/18 | AS400072 | /18 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 207.228.0.0/18
- Netname
- GBIS-207-228-0-0-18
- Registrant
- GBIS Holdings Inc.
- Organization
- GBIS Holdings Inc. (GH-21-Z)
- Org address
- PO Box 17520, Reno, NV, 89511
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-207-228-0-0-1
- Parent
- NET-207-0-0-0-0
- Created
- Oct 22, 1996
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 22, 1996
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Barry Sherwood
- Phone
- +1-775-348-7299
- Handle
- SHERW24-ARIN