Data as of Nov 12, 2026
71.251.217.136/29
1 residential-proxy exit · 30 daysVerizon Business
Residential-proxy exits
Proxy exits
1
13% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
12
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
2.0K observations
Proxy providers listing exits
- BottingTools
- Byteful
- EnigmaProxy
- FLEETPROXY
- FloppyData
- NodeMaven
- NovaProxy
- Proxiware
- ProxyEmpire
- ProxyRack
- SPYDERPROXY_PREMIUM
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 71. | 794,624 | VIS-BLOCK | Verizon Business (MCICS) · US | Direct Allocation | Nov 9, 2004 | abuse@ |
| └ 71.251.217.136/29 | 8 | FTTP | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 71.251.192.0/19
- Prefix
- 71.251.192.0/19
- Announced by
- AS701 Verizon Business
- Type
- Residential
- Proxy exits
- 123
- Always-on exits
- 30
- RPKI
- RPKI valid
- Netname
- VIS-BLOCK
- Registrant
- Verizon Business
- RIR
- ARIN
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 71.251.192.0/19
71.251.192.0/19
Routing history
- Pattern
- Stable
- First seen
- Sep 2005
- Current origin since
- May 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- May 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 71.251.192.0/19 | AS701 | /19 | ARIN | RPKI valid |
IRR
Route objects on 71.251.192.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS701 | ARIN | MCI Communications Services, LLC d/b/a Verizon Business | MNT-MCICS | Nov 12, 2021 |
Whois
Registration for this announcement
- Range
- 71.
241. 224. 0 - 71. 253. 255. 255 - 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-71-241-224-0-1
- Parent
- NET-71-0-0-0-0
- Created
- Nov 9, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 9, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
verizon. com - Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN