Data as of Nov 9, 2026
173.224.188.0/24
11 residential-proxy exits · 30 daysCuster Telephone Cooperative, Inc. · reallocated from Syringa Networks, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
its first announcement on record
registry: reallocated to Custer Telephone Cooperative, Inc. by Syringa Networks, LLC, Jul 23, 2026
Residential-proxy exits
Proxy exits
11
4.3% of its addresses · 30 days
Always-on exits
1
9.1% of its exits
Providers
61
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
13K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- DataImpulse
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FloppyData
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LudaxProxy
- MoMoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PrivateProxy
- Proxies.fo
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- Shifter
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 173.224.176.0/20 since Feb 2010 | AS15305 | Internet provider | 16 2 always on | Syringa Networks, LLC |
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 |
|---|---|---|---|---|---|---|
| 173.224.176.0/20 | 4,096 | SYRINGANETWORKS | Syringa Networks, LLC (SYRI) · US | Direct Allocation | Jan 20, 2010 | abuse@ |
| └ 173.224.188.0/22 | 1,024 | COM-00431-173-224-188-0-22 | Custer Telephone Cooperative, Inc. (CUSTE) · US | Reallocated | Jul 23, 2026 | — |
Network & registry
Registry
Holder
- Organization
- Syringa Networks, LLC
- Handle
- SYRI
- Range
- 173.
224. 176. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Jan 20, 2010
- Reallocated to
- Custer Telephone Cooperative, Inc. (CUSTE)
- Reallocated range
- 173.
224. 188. 0/ 22 - Reallocated
- Jul 23, 2026
Origin network
AS54847
US
- Name
- Custer Telephone Cooperative, Inc.
- Type
- Internet provider
- Registered
- Sep 7, 2012
- Domain
- custertel.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.224.188.0/22 | AS54847 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 173.
224. 188. 0/ 22 - Netname
- COM-00431-173-224-188-0-22
- Registrant
- Custer Telephone Cooperative, Inc.
- Organization
- Custer Telephone Cooperative, Inc. (CUSTE)
- Org address
- 1101 E. Main Ave., Challis, ID, 83226
- Org country
- US
- Type
- Reallocated
- Handle
- NET-173-224-188-0-1
- Parent
- NET-173-224-176-0-1
- Created
- Jul 23, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 20, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
syringanetworks. net - Name
- Abuse
- Phone
- +1-208-229-6100
- Handle
- ABUSE1644-ARIN