Data as of Nov 9, 2026
67.21.144.0/20
8 residential-proxy exits · 30 daysFrontier Networks Inc
Residential-proxy exits
Proxy exits
8
0.20% of its addresses · 30 days
Always-on exits
1
13% of its exits
Spread
5 of 16
/24s with at least one exit
Providers
48
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
4.9K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 67.21.147.0/24 | 1 | 1 | |
| 67.21.150.0/24 | 0 | 3 | |
| 67.21.157.0/24 | 0 | 2 | |
| 67.21.149.0/24 | 0 | 1 | |
| 67.21.158.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- Byteful
- CoreProxy
- DataImpulse
- Decodo
- EnigmaProxy
- FLEETPROXY
- FastProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GoProxies
- IPFly
- IPMUSK
- IPRoyal
- Infatica
- LemonBright
- LemonLabs
- LudaxProxy
- MangoProxy
- MarsProxies
- NSocks
- NodeProxy
- NovaProxy
- Oxylabs
- PROXYSCRAPE
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 67.21.149.0/24 since Mar 2025 | AS7311 | Internet provider | 1 | Frontier Networks Inc | |
| 67.21.152.0/22 since Dec 2023 | AS35998 | Business | Frontier Networks Inc | ||
| 67.21.159.0/24 since Jul 2017 | AS7311 | Internet provider | Frontier Networks Inc |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 3,072 | 75% | 5 | |
| Business | 1,024 | 25% | 1 |
Network & registry
Origin network
AS7311
CA
- Name
- Frontier Networks Inc
- Type
- Internet provider
- Registered
- Oct 16, 2009
- Domain
- frontiernetworks.ca
- Website
- frontiernetworks.ca
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2009
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Aug 2014
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 67.21.144.0/20 | AS7311 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7311 | ARIN | Frontier Networks | MNT-FRONT-16 | Jul 24, 2014 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 67.21.144.0/22 | AS7311 | ARIN | 530 Kipling Ave. | MNT-FRONT-16 | Mar 29, 2022 |
| 67.21.156.0/24 | AS7311 | ARIN | 530 Kipling Ave. | MNT-FRONT-16 | Mar 29, 2022 |
Whois
Registration for this announcement
- Range
- 67.
21. 144. 0/ 20 - Netname
- FRONTIERNET2
- Registrant
- Frontier Networks Inc
- Organization
- Frontier Networks Inc (FRONT-16)
- Org address
- 530 Kipling Ave., Toronto, ON, M8Z-5E3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-67-21-144-0-1
- Parent
- NET-67-0-0-0-0
- Created
- Jul 22, 2014
- RIR
- ARIN
- Country
- CA
- Delegated
- Jul 22, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
frontiernetworks. ca - Name
- Abuse
- Phone
- +1-866-833-2323;ext2
- Handle
- ABUSE2433-ARIN