Data as of Nov 8, 2026
173.73.0.0/16
1,429 residential-proxy exits · 30 daysVerizon Business
Residential-proxy exits
Proxy exits
1,429
2.2% of its addresses · 30 days
Always-on exits
308
22% of its exits
Spread
209 of 256
/24s with at least one exit
Providers
121
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.5M observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 173.73.41.0/24 | 10 | 24 | |
| 173.73.21.0/24 | 9 | 22 | |
| 173.73.203.0/24 | 7 | 15 | |
| 173.73.103.0/24 | 6 | 20 | |
| 173.73.57.0/24 | 6 | 20 | |
| 173.73.69.0/24 | 6 | 17 | |
| 173.73.20.0/24 | 6 | 17 | |
| 173.73.104.0/24 | 6 | 15 | |
| 173.73.248.0/24 | 6 | 15 | |
| 173.73.50.0/24 | 5 | 22 | |
| 173.73.101.0/24 | 5 | 18 | |
| 173.73.111.0/24 | 5 | 13 | |
| 173.73.64.0/24 | 4 | 24 | |
| 173.73.38.0/24 | 4 | 16 | |
| 173.73.89.0/24 | 4 | 15 | |
| 173.73.56.0/24 | 4 | 14 | |
| 173.73.244.0/24 | 4 | 13 | |
| 173.73.249.0/24 | 4 | 12 | |
| 173.73.65.0/24 | 4 | 12 | |
| 173.73.100.0/24 | 4 | 12 | |
| 173.73.31.0/24 | 4 | 12 | |
| 173.73.34.0/24 | 4 | 11 | |
| 173.73.83.0/24 | 4 | 11 | |
| 173.73.72.0/24 | 4 | 9 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- Shifter
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- WealthProxies
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
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 |
|---|---|---|---|---|---|---|
| 173.64.0.0/12 | 1,048,576 | VIS-BLOCK | Verizon Business (MCICS) · US | Direct Allocation | Aug 11, 2008 | abuse@ |
| └ 173.73.3.8/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.24/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.32/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.40/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.48/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.3.64/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.72/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.80/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.3.88/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.24/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.32/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.40/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.48/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.4.64/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.4.80/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.4.96/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.112/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.4.128/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.4.144/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.160/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.4.168/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.5.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.5.32/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.5.40/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.5.48/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.5.56/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.48.8/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.48.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.48.40/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.66.0/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.66.8/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.66.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.66.24/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.66.40/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.66.48/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.66.56/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.0/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.8/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.24/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.32/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.48/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.56/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.64/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.72/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.80/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.88/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.96/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.112/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.120/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.136/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.108.144/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.112.0/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.8/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.24/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.32/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.40/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.48/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.56/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.64/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.88/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.104/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.112/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.112.136/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.144/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.112.152/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.0/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.8/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.32/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.115.48/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.56/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.80/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.88/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.104/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.112/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.120/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.128/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.136/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.115.144/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.195.16/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.195.24/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.195.32/29 | 8 | FTTP | unknown | — | — | — |
| └ 173.73.195.48/28 | 16 | FTTP | unknown | — | — | — |
| └ 173.73.195.64/29 | 8 | FTTP | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 64,752 | 99% | 26 | |
| Business | 784 | 1.2% | 87 |
Network & registry
Origin network
AS701
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Aug 3, 1990
- Domain
- verizonbusiness.com
- Website
- www.verizon.com/business/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2008
- Current origin since
- Jun 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- Jun 2013
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 173.
64. 0. 0/ 12 - Netname
- VIS-BLOCK
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-64-0-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Aug 11, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 11, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
verizon. com - Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN