Data as of Nov 10, 2026
72.245.72.0/21
Anonymizer · ISP proxy126 residential-proxy exits · 30 daysRCN · reallocated from GTT Americas, LLC
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Proxy exits nearby
Residential-proxy exits
Proxy exits
126
6.2% of its addresses · 30 days
Always-on exits
23
18% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
17
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
65K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 72.245.74.0/24 | 12 | 67 | |
| 72.245.72.0/24 | 11 | 59 |
Proxy providers listing exits
- Ake.net
- Byteful
- CatProxies
- ColaProxy
- DataImpulse
- FastProxy
- Geonode
- IPRoyal
- KocerRoxy
- LemonBright
- MagneticProxy
- NextProxy
- PacketStream
- ProxyGeo
- ProxyRack
- ProxyWing
- ThunderProxy
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
Runs itSells it
Leased from
Owners leasing their own space
| Name | In 72.245.72.0/21 | /24s |
|---|---|---|
| GTT Americas, LLC | 2,048100% | 8 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 72.244.0.0/15 since Apr 2023 | AS3257 | Internet provider | IP broker IPXO (part) | 427 61 always on | GTT Americas, LLC |
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 |
|---|---|---|---|---|---|---|
| 72.244.0.0/15 | 131,072 | MEGAPATH-BLK-63 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Mar 22, 2005 | abuse@ |
| └ 72.245.64.0/20 | 4,096 | WIRED-ISP-GTT | RCN (RTSL-6) · US | Reallocated | Jul 31, 2025 | abuse@ |
Network & registry
Announced by
Covering announcement 72.245.64.0/20
- Prefix
- 72.245.64.0/20
- Announced by
- AS6079 RCN
- Type
- ISP proxy
- Anonymizer addresses
- all
- Operator
- Proxy providersoperated by Wired ISPsold by Oxylabs
- Proxy exits
- 372
- Always-on exits
- 61
- RPKI
- RPKI valid
- Netname
- WIRED-ISP-GTT
- Registrant
- RCN
- RIR
- ARIN
IPv4 market
Holder
- Organization
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 72.
244. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Mar 22, 2005
- Reallocated to
- RCN (RTSL-6)
- Reallocated range
- 72.
245. 64. 0/ 20 - Reallocated
- Jul 31, 2025
Origin network
AS6079
US
- Name
- RCN
- Type
- Internet provider
- Registered
- Apr 4, 2001
- Domain
- astound.com
- Website
- www.astound.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
72.245.64.0/20
Routing history
- Pattern
- Stable
- First seen
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.245.64.0/20 | AS6079 | /24 | ARIN | RPKI valid |
IRR
Route objects on 72.245.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6079 | ARIN | GTT Americas, LLC | MNT-GAL-104 | Jul 31, 2025 |
Whois
Registration for this announcement
- Range
- 72.
245. 64. 0/ 20 - Netname
- WIRED-ISP-GTT
- Registrant
- RCN
- Organization
- RCN (RTSL-6)
- Org address
- 650 College Road East, Princeton, NJ, 08540
- Org country
- US
- Type
- Reallocated
- Handle
- NET-72-245-64-0-1
- Parent
- NET-72-244-0-0-1
- Created
- Jul 31, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 22, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rcn. com - Name
- RCN Abuse Department
- Phone
- +1-888-972-6622
- Handle
- RAD75-ARIN