Data as of Nov 6, 2026
172.103.72.0/24
5 residential-proxy exits · 30 daysGCET
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
1
20% of its exits
Providers
25
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
312 observations
Proxy providers listing exits
- B2Proxy
- BottingTools
- BuyingProxy
- CatProxies
- CliProxy
- ColaProxy
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- Geonix
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- NodeProxy
- NovProxy
- NovaProxy
- ProxyEmpire
- ProxyGeo
- PuraRoute
- RainProxy
- VantageProxies
Network & registry
Announced by
Covering announcement 172.103.72.0/21
- Prefix
- 172.103.72.0/21
- Announced by
- AS395922 GCET
- Type
- Residential
- Proxy exits
- 13
- Always-on exits
- 3
- RPKI
- No RPKI
- Netname
- GCET
- Registrant
- GCET
- RIR
- ARIN
Origin network
AS395922
US
- Name
- GCET
- Type
- Internet provider
- Registered
- Jan 27, 2017
- Domain
- gcet.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 172.103.72.0/21
172.103.72.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2017
- Current origin since
- Aug 2017 · 9.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 172.
103. 72. 0/ 21 - Netname
- GCET
- Registrant
- GCET
- Organization
- GCET (GCET)
- Org address
- 14 Court Square, Greenfield, MA, 01301
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-103-72-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Jul 14, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 14, 2017
- Status
- assigned
Report abuse
Abuse contact
- noc@
gcet. net - Name
- netops
- Phone
- +1-413-775-6400
- Handle
- NETOP288-ARIN