Data as of Nov 7, 2026
199.188.136.0/24
No anonymizer space · no proxy exits in 30 daysNGX Networks
Network & registry
Origin network
AS53836
US
- Name
- NGX Networks
- Type
- Internet provider
- Registered
- Jul 8, 2011
- Domain
- ngxnetworks.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
- Jan 2023
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 2
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 199.188.136.0/24 | AS53836 | /24 | ARIN | RPKI valid |
| 199.188.136.0/21 | AS398013 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 199.
188. 136. 0/ 21 - Netname
- NGX-NETWORKS
- Registrant
- NGX Networks
- Organization
- NGX Networks (NTSL-20)
- Org address
- 7400 North Oracle Road Suite 150, Tucson, AZ, 85704
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-188-136-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Jul 28, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 28, 2011
- Status
- assigned
Report abuse
Abuse contact
- accounts@
ngxnetworks. com - Name
- NGX Accounts
- Phone
- +1-520-841-5200
- Handle
- NGXAC-ARIN