Data as of Nov 14, 2026
199.12.192.0/19
1 residential-proxy exit · 30 daysCox Communications Inc. · space held by Cogent Communications, LLC
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Recent change
New origin Sep 28, 2026
its first announcement on record
Residential-proxy exits
Proxy exits
1
0.01% of its addresses · 30 days
Spread
1 of 32
/24s with at least one exit
Providers
1
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- GSocks
IPv4 market
Path
Announced by AS22773 since Sep 28, 2026 · 7 wk ago
2 · Leased from
4 · Use
Unknown
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 |
|---|---|---|---|---|---|---|
| 199. | 262,144 | COGC | Cogent Communications, LLC (COGC) · US | Direct Allocation | Sep 24, 1993 | abuse@ |
| └ 199.12.0.0/16 | 65,536 | RACKDOG-CGNT-NET-19 | RCN (C11605117) · US | Reassigned | May 27, 2026 | abuse@ via COGC |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 199.12.0.0/16
- Prefix
- 199.12.0.0/16
- Announced by
- AS22773 Cox Communications Inc.
- Type
- Unknown
- Leased from
- IP broker Rackdog
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- RACKDOG-CGNT-NET-19
- Registrant
- RCN
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 199.
11. 0. 0 - 199. 14. 255. 255 - Registration type
- Direct Allocation
- Record created
- Sep 24, 1993
- Legacy
- yes
Origin network
AS22773
US
- Name
- Cox Communications Inc.
- Type
- Internet provider
- Registered
- Nov 20, 2001
- Domain
- cox.com
- Website
- www.cox.com/peering
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 199.12.0.0/16
199.12.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Sep 28, 2026
- Current origin since
- Sep 28, 2026 · 2 mo
- Origin networks
- 1
IRR
Route objects on 199.12.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22773 | RADB | MAINT-AS398465 | Sep 29, 2026 |
Whois
Registration for this announcement
- Range
- 199.
12. 0. 0/ 16 - Netname
- RACKDOG-CGNT-NET-19
- Registrant
- RCN
- Organization
- RCN (C11605117)
- Type
- Reassigned
- Handle
- NET-199-12-0-0-1
- Parent
- NET-199-11-0-0-1
- Created
- May 27, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 24, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN