Data as of Nov 9, 2026
204.157.107.0/24
1 residential-proxy exit · 30 daysWistarip S de RL de CV · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
20
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
11 observations
Proxy providers listing exits
- BottingTools
- Byteful
- CliProxy
- DataImpulse
- Geonode
- GloryCloud
- IPCola
- IPFly
- KindProxy
- Kookey
- Novada
- Proxy4U
- ProxyGeo
- ProxyWing
- PuraRoute
- RapidProxy
- RoamProxy
- RolaProxy
- SwiftProxy
- TalorData
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.157.106.0/23 since Sep 2025 | AS265622 | Residential | 17 15 always on | Cogent Communications, LLC via Wistarip Networks | |
| 204.157.104.0/22 since Sep 2025 | AS265622 | Residential | 197 60 always on | Cogent Communications, LLC via Wistarip Networks | |
| 204.157.0.0/16 since Jun 2005 | AS174 | Internet provider | 5,285 1,628 always on | Cogent Communications, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 204.157.0.0/16 | 65,536 | COGENT-204-157-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Sep 21, 1994 | abuse@ |
| └ 204.157.104.0/22 | 1,024 | WISTARIP-CGNT-NET-2 | Wistarip Networks (WSRC) · MX | Reallocated | Sep 18, 2025 | noc@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 204.
157. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Sep 21, 1994
- Legacy
- yes
- Reallocated to
- Wistarip Networks (WSRC)
- Reallocated range
- 204.
157. 104. 0/ 22 - Reallocated
- Sep 18, 2025
Origin network
AS265622
MX
- Name
- Wistarip S de RL de CV
- Type
- Internet provider
- Registered
- Jan 22, 2020
- Domain
- wistarip.mx
- Website
- www.wistarip.mx
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2023
- Current origin since
- Sep 2025 · 1.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.157.104.0/22 | AS265622 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 204.
157. 104. 0/ 22 - Netname
- WISTARIP-CGNT-NET-2
- Registrant
- Wistarip Networks
- Organization
- Wistarip Networks (WSRC)
- Org address
- Callejon Lopez Mateos 1, Col Adolfo Lopez, Mateos, Rio Grande, Zacatecas, 98425
- Org country
- MX
- Type
- Reallocated
- Handle
- NET-204-157-104-0-1
- Parent
- NET-204-157-0-0-1
- Created
- Sep 18, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 21, 1994
- Status
- assigned
Report abuse
Abuse contact
- noc@
wistarip. mx - Name
- NOC
- Phone
- +52-498-982-2272
- Handle
- NOC34043-ARIN