Data as of Nov 6, 2026
104.128.1.0/24
1 residential-proxy exit · 30 daysGriggs County Telephone Co.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
7 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- Proxiware
Network & registry
Announced by
Covering announcement 104.128.0.0/20
- Prefix
- 104.128.0.0/20
- Announced by
- AS31758 Griggs County Telephone Co.
- Type
- Residential
- Proxy exits
- 44
- Always-on exits
- 6
- RPKI
- RPKI valid
- Netname
- GCTC--IPV4
- Registrant
- Griggs County Telephone Co.
- RIR
- ARIN
Routing timeline
Who has announced 104.128.0.0/20
104.128.0.0/20
Routing history
- Pattern
- Stable
- First seen
- Jun 2014
- Current origin since
- Jun 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.128.0.0/20 | AS31758 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 104.
128. 0. 0/ 20 - Netname
- GCTC--IPV4
- Registrant
- Griggs County Telephone Co.
- Organization
- Griggs County Telephone Co. (GCT-43)
- Org address
- 301 Dewey St, Enderlin, ND, 58027
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-104-128-0-0-1
- Parent
- NET-104-0-0-0-0
- Created
- May 20, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- May 20, 2014
- Status
- assigned
Report abuse
Abuse contact
- mbriss@
mlgc. email - Name
- Briss, Martin L
- Phone
- +1-701-437-3300
- Handle
- MLB69-ARIN