Data as of Nov 15, 2026
205.243.120.0/22
7 residential-proxy exits · 30 daysHiawatha Broadband Communications, Inc · reallocated from Cogent Communications, LLC
Residential-proxy exits
Proxy exits
7
0.68% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
8
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
60 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 205.243.121.0/24 | 0 | 6 | |
| 205.243.122.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- ColaProxy
- FastProxy
- KocerRoxy
- LemonBright
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 205.240.0.0/13 | AS174 | Internet provider | IP broker Rackdog (part) | 34 2 always on | Cogent Communications, LLC |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 205.240.0.0/13 | 524,288 | COGENT-205-240-0 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 24, 1995 | abuse@ |
| └ 205.243.112.0/20 | 4,096 | SPRINTLINK | Hiawatha Broadband Communications, Inc (HBC-73) · US | Reallocated | Jun 29, 2023 | abuse@ |
Network & registry
Announced by
Covering announcement 205.243.120.0/21
- Prefix
- 205.243.120.0/21
- Announced by
- AS14828 Hiawatha Broadband Communications, Inc
- Type
- Residential
- Proxy exits
- 20
- RPKI
- No RPKI
- Netname
- SPRINTLINK
- Registrant
- Hiawatha Broadband Communications, Inc
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 205.
240. 0. 0/ 13 - Registration type
- Direct Allocation
- Record created
- Apr 24, 1995
- Legacy
- yes
- Reallocated to
- Hiawatha Broadband Communications, Inc (HBC-73)
- Reallocated range
- 205.
243. 112. 0/ 20 - Reallocated
- Jun 29, 2023
Origin network
AS14828
US
- Name
- Hiawatha Broadband Communications, Inc
- Type
- Internet provider
- Registered
- Feb 10, 2000
- Domain
- hbci.com
- Website
- www.hbci.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
205.243.120.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 1
IRR
Route objects on 205.243.120.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14828 | RADB | MAINT-AS14828 | Jan 13, 2025 |
Whois
Registration for this announcement
- Range
- 205.
243. 112. 0/ 20 - Netname
- SPRINTLINK
- Registrant
- Hiawatha Broadband Communications, Inc
- Organization
- Hiawatha Broadband Communications, Inc (HBC-73)
- Org address
- 58 Johnson Street, Winona, MN, 55987
- Org country
- US
- Type
- Reallocated
- Handle
- NET-205-243-112-0-1
- Parent
- NET-205-240-0-0-1
- Created
- Jun 29, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 24, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
exchange. hbci. com - Name
- HBC Abuse
- Phone
- +1-507-474-4000
- Handle
- HBCAB-ARIN