Data as of Nov 9, 2026
38.117.87.0/24
5 residential-proxy exits · 30 daysNextremum s.r.o. · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Providers
39
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
352 observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- B2Proxy
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- EnigmaProxy
- FastProxy
- GSocks
- Geonix
- Geonode
- GonzoProxy
- HideProxy
- IPMUSK
- Infatica
- InfiniteProxies
- LemonLabs
- LudaxProxy
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- ProxiesVision
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 401,849 78,907 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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.112.0.0/13 | 524,288 | COGENT-NB-0002 | PSINet, Inc. (PSI) · US | Reallocated | Aug 20, 2003 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- PSINet, Inc. (PSI)
- Reallocated range
- 38.
112. 0. 0/ 13 - Reallocated
- Aug 20, 2003
Origin network
AS208962
CZ
- Name
- Nextremum s.r.o.
- Type
- Internet provider
- Registered
- Jun 1, 2022
- Domain
- nextremum.net
- Website
- nextremum.net/
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2013
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 4
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.117.87.0/24 | AS208962 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 38.
112. 0. 0/ 13 - Netname
- COGENT-NB-0002
- Registrant
- PSINet, Inc.
- Organization
- PSINet, Inc. (PSI)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Reallocated
- Handle
- NET-38-112-0-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Aug 20, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN