Data as of Nov 10, 2026
216.137.128.0/20
17 residential-proxy exits · 30 daysCogent Communications, LLC · space held by GLW Broadband Inc.
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS19009 OneCleveland
Residential-proxy exits
Proxy exits
17
0.42% of its addresses · 30 days
Always-on exits
2
12% of its exits
Spread
8 of 16
/24s with at least one exit
Providers
38
selling exits here
Oct 11, 2026 – Nov 8, 2026
Exits seen per day
5.6K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 216.137.131.0/24 | 1 | 2 | |
| 216.137.134.0/24 | 1 | 2 | |
| 216.137.129.0/24 | 0 | 4 | |
| 216.137.140.0/24 | 0 | 4 | |
| 216.137.137.0/24 | 0 | 2 | |
| 216.137.128.0/24 | 0 | 1 | |
| 216.137.130.0/24 | 0 | 1 | |
| 216.137.136.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- ASHBURNPROXIES
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- CliProxy
- ColaProxy
- EZProxies
- FastProxy
- FlexyProxies
- FloppyData
- GloryCloud
- IPFly
- IPPeak
- Kookey
- LemonBright
- LudaxProxy
- NovProxy
- NovaProxy
- Novada
- Proxio
- Proxiware
- Proxy302
- ProxyRack
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VitalExclusive
- YumiProxy
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 |
|---|---|---|---|---|---|---|
| 216.137.128.0/20 | 4,096 | GLW-BROADBAND | GLW Broadband Inc. (GLWBR) · US | Direct Allocation | Jun 29, 2006 | jlarge@ |
| └ 216. | 3,840 | GLW-BROADBAND-RES | unknown | — | — | — |
Network & registry
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,623
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2006
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 4
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19009 not the origin | RADB | OneCommunity | MAINT-AS19009 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 216.137.136.0/22 | AS19009 | RADB | OneCommunity | MAINT-AS19009 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 216.
137. 128. 0/ 20 - Netname
- GLW-BROADBAND
- Registrant
- GLW Broadband Inc.
- Organization
- GLW Broadband Inc. (GLWBR)
- Org address
- 993 Commerce Drive, Grafton, OH, 44044
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-137-128-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jun 29, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 29, 2006
- Status
- assigned
Report abuse
Abuse contact
- jlarge@
glwb. net - Name
- Large, Joel Andrew
- Phone
- +1-440-926-3230
- Handle
- JAL106-ARIN