Data as of Nov 7, 2026
38.10.72.0/21
30 residential-proxy exits · 30 daysCarnegie Telephone Company, Inc. · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
30
1.5% of its addresses · 30 days
Always-on exits
2
6.7% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
54
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
11K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.10.72.0/24 | 1 | 4 | |
| 38.10.75.0/24 | 1 | 1 | |
| 38.10.74.0/24 | 0 | 18 | |
| 38.10.76.0/24 | 0 | 4 | |
| 38.10.77.0/24 | 0 | 2 | |
| 38.10.73.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- FloppyData
- GSocks
- Geonix
- GloryCloud
- IPFly
- IPPeak
- IPRoyal
- Infatica
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- WealthProxies
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
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) | 404,266 78,035 always on | Cogent Communications, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 38.10.72.0/22 since Mar 2026 | AS63100 | Residential | 24 2 always on | Cogent Communications, LLC via Lightspeed Services LLC | |
| 38.10.76.0/22 since Mar 2026 | AS63100 | Residential | 6 | Cogent Communications, LLC via Lightspeed Services 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@ |
| └ 38.10.72.0/21 | 2,048 | LIGHTSPEED-CGNT-NET-1 | Lightspeed Services LLC (LSL-170) · US | Reallocated | Sep 7, 2021 | — |
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
- Lightspeed Services LLC (LSL-170)
- Reallocated range
- 38.
10. 72. 0/ 21 - Reallocated
- Sep 7, 2021
Origin network
AS63100
US
- Name
- Carnegie Telephone Company, Inc.
- Type
- Internet provider
- Registered
- Jul 15, 2014
- Domain
- carnegietelephone.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2022
- Current origin since
- Jun 2022 · 4.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 38.
10. 72. 0/ 21 - Netname
- LIGHTSPEED-CGNT-NET-1
- Registrant
- Lightspeed Services LLC
- Organization
- Lightspeed Services LLC (LSL-170)
- Org address
- 25 S Colorado St., Carnegie, OK, 73015
- Org country
- US
- Type
- Reallocated
- Handle
- NET-38-10-72-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Sep 7, 2021
- 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