Data as of Nov 7, 2026
205.251.176.0/24
1 residential-proxy exit · 30 days123.Net, Inc.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- AnyIP
Network & registry
Announced by
Covering announcement 205.251.176.0/20
- Prefix
- 205.251.176.0/20
- Announced by
- AS12129 123.Net, Inc.
- Type
- Business
- Proxy exits
- 8
- RPKI
- RPKI valid
- Netname
- 123NET-BLK-I123-9
- Registrant
- 123.Net, Inc.
- RIR
- ARIN
Origin network
AS12129
US
- Name
- 123.Net, Inc.
- Type
- Internet provider
- Registered
- Mar 30, 1999
- Domain
- 123.net
- Website
- www.123.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 205.251.176.0/20
205.251.176.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- Jan 2011 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.251.176.0/20 | AS12129 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 205.
251. 176. 0/ 20 - Netname
- 123NET-BLK-I123-9
- Registrant
- 123.Net, Inc.
- Organization
- 123.Net, Inc. (NETIN-6)
- Org address
- 24700 Northwestern Hwy. STE 700, Southfield, MI, 48075
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-251-176-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Jan 18, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 18, 2011
- Status
- assigned
Report abuse
Abuse contact
- rpd@
123. net - Name
- Ryan Duda
- Phone
- +1-248-228-8200
- Handle
- RD1464-ARIN