Data as of Nov 12, 2026
205.243.112.0/24
1 residential-proxy exit · 30 daysFastenal Company · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
5
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- AnyIP
- ColaProxy
- FloppyData
- ProxyGeo
- Thordata
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) | 36 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@ |
| └ 205.243.112.0/23 | 512 | FAST-205-243-112-0-23 | Fastenal Company (FASTEN-8) · US | Reassigned | Sep 12, 2023 | jcox@ |
Network & registry
Announced by
Covering announcement 205.243.112.0/23
- Prefix
- 205.243.112.0/23
- Announced by
- AS17301 Fastenal Company
- Type
- Business
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- FAST-205-243-112-0-23
- Registrant
- Fastenal Company
- 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
AS17301
US
- Name
- Fastenal Company
- Type
- Business
- Registered
- Aug 17, 2000
- Domain
- fastenal.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
205.243.112.0/23
Routing history
- Pattern
- Stable
- First seen
- Nov 2014
- Current origin since
- Nov 2014 · 12 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 205.
243. 112. 0/ 23 - Netname
- FAST-205-243-112-0-23
- Registrant
- Fastenal Company
- Organization
- Fastenal Company (FASTEN-8)
- Org address
- 2001 Theurer Boulevard, Winona, MN, 55987
- Org country
- US
- Type
- Reassigned
- Handle
- NET-205-243-112-0-2
- Parent
- NET-205-243-112-0-1
- Created
- Sep 12, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 24, 1995
- Status
- assigned
Report abuse
Abuse contact
- jcox@
fastenal. com - Name
- COX, JOSH
- Phone
- +1-507-453-8844
- Handle
- JCO551-ARIN