Data as of Nov 10, 2026
38.253.2.0/24
7 residential-proxy exits · 30 daysAltima Telecom · reallocated from Cogent Communications, LLC
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address · Proxy exits nearby
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Always-on exits
3
43% of its exits
Providers
43
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
24K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- LUMIPROXY
- LemonBright
- Maskify
- NSocks
- NovaProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- 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) | 400,681 79,503 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.253.0.0/18 | 16,384 | ALTIMA-CGNT-NET-1 | Altima Telecom (ASL-256) · CA | Reallocated | Aug 2, 2023 | abuse@ |
Network & registry
Announced by
Covering announcement 38.253.0.0/18
- Prefix
- 38.253.0.0/18
- Announced by
- AS22423 Altima Telecom
- Type
- Mobile
- Proxy exits
- 507
- Always-on exits
- 116
- RPKI
- No RPKI
- Netname
- ALTIMA-CGNT-NET-1
- Registrant
- Altima Telecom
- RIR
- ARIN
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
- Altima Telecom (ASL-256)
- Reallocated range
- 38.
253. 0. 0/ 18 - Reallocated
- Aug 2, 2023
Origin network
AS22423
CA
- Name
- Altima Telecom
- Type
- Internet provider
- Registered
- Sep 25, 2001
- Domain
- koodomobile.com
- Website
- www.koodomobile.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
38.253.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Aug 2023
- Current origin since
- Aug 2023 · 3.2 yr
- Origin networks
- 1
IRR
Route objects on 38.253.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22423 | RADB | Route Registered for Cogent Communications Customer Altima Solutions Limited | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 38.
253. 0. 0/ 18 - Netname
- ALTIMA-CGNT-NET-1
- Registrant
- Altima Telecom
- Organization
- Altima Telecom (ASL-256)
- Org address
- 1741 boul. Edouard-Laurin, Saint-Laurent, QC, H4L 5E9
- Org country
- CA
- Type
- Reallocated
- Handle
- NET-38-253-0-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Aug 2, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
altimatel. com - Name
- William Li
- Phone
- +1-514-800-2266;ext210
- Handle
- WILLI2121-ARIN