Data as of Nov 12, 2026
172.85.40.0/23
1 residential-proxy exit · 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Residential-proxy exits
Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
20
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
2.3K observations
Proxy providers listing exits
- CliProxy
- ColaProxy
- Decodo
- EnigmaProxy
- FastProxy
- GloryCloud
- LemonBright
- LudaxProxy
- MoMoProxy
- NovProxy
- NovaProxy
- Oxylabs
- Proxiware
- ProxyEmpire
- ProxyGeo
- Q2IP
- RainProxy
- TrueProxies
- VantageProxies
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 172.85.32.0/19 since May 2015 | AS46887 | Internet provider | 4 | Zayo Bandwidth |
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 |
|---|---|---|---|---|---|---|
| 172.85.32.0/19 | 8,192 | ZAYO-CCF-172-85-32-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | May 18, 2015 | abuse@ |
| └ 172.85.40.8/29 | 8 | NET-172-85-40-8-29 | unknown | — | — | — |
| └ 172.85.40.32/28 | 16 | LTF--172-85-40-32-28 | unknown | — | — | — |
| └ 172.85.40.56/29 | 8 | NET-172-85-40-56-29 | unknown | — | — | — |
| └ 172.85.40.80/29 | 8 | LTF-172-85-40-80-29 | unknown | — | — | — |
| └ 172.85.40.112/28 | 16 | LTF--172-85-40-112-28 | unknown | — | — | — |
| └ 172.85.40.136/29 | 8 | NET-172-85-40-136-29 | unknown | — | — | — |
| └ 172.85.40.144/29 | 8 | NET-LT-194-172-85-40-144-29 | unknown | — | — | — |
| └ 172.85.40.192/26 | 64 | NET-172-85-40-192-26 | unknown | — | — | — |
| └ 172.85.41.64/29 | 8 | LTF--172-85-41-64-29 | unknown | — | — | — |
| └ 172.85.41.80/28 | 16 | LTF--172-85-41-80-28 | unknown | — | — | — |
| └ 172.85.41.120/30 | 4 | NET-0-172-85-41-120-30 | unknown | — | — | — |
| └ 172.85.41.232/29 | 8 | LTF--172-85-41-232-29 | unknown | — | — | — |
| └ 172.85.41.248/29 | 8 | NET-172-85-41-248-29 | unknown | — | — | — |
Network & registry
Origin network
AS46887
US
- Name
- Crown Castle Fiber LLC
- Type
- Internet provider
- Registered
- Apr 13, 2009
- Domain
- zayo.com
- Website
- www.crowncastle.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
- Nov 2021
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | MAINT-AS27506 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 172.
85. 32. 0/ 19 - Netname
- ZAYO-CCF-172-85-32-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-85-32-0-1
- Parent
- NET-172-0-0-0-0
- Created
- May 18, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- May 18, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN