Data as of Nov 14, 2026
216.99.21.0/24
1 residential-proxy exit · 30 daysGrand Telephone Company, Inc.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
22 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Network & registry
Announced by
Covering announcement 216.99.16.0/21
- Prefix
- 216.99.16.0/21
- Announced by
- AS394225 Grand Telephone Company, Inc.
- Type
- Residential
- Proxy exits
- 12
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- GRAND-1
- Registrant
- Grand Telephone Company, Inc.
- RIR
- ARIN
Origin network
AS394225
US
- Name
- Grand Telephone Company, Inc.
- Type
- Internet provider
- Registered
- Jul 10, 2015
- Domain
- grand.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 216.99.16.0/21
216.99.16.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2015
- Current origin since
- Aug 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.99.16.0/21 | AS394225 | /21 | ARIN | RPKI valid |
IRR
Route objects on 216.99.16.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS394225 | ARIN | Grand Lake Telephone Network | MNT-GT-119 | Jul 16, 2026 |
Whois
Registration for this announcement
- Range
- 216.
99. 16. 0/ 21 - Netname
- GRAND-1
- Registrant
- Grand Telephone Company, Inc.
- Organization
- Grand Telephone Company, Inc. (GT-119)
- Org address
- PO Box 308, Jay, OK, 74346
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-99-16-0-1
- Parent
- NET-216-0-0-0-0
- Created
- May 13, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- May 13, 2015
- Status
- assigned
Report abuse
Abuse contact
- jsanderson@
grand. net - Name
- IP Admin
- Phone
- +1-918-253-4231
- Handle
- IPADM964-ARIN