Data as of Nov 9, 2026
135.132.72.0/22
Anonymizer · ISP proxy2 residential-proxy exits · 30 daysComcast Cable Communications, LLC · space held by Aviation RE LLC
Announcement
this exact prefix
RPKI invalid (length)
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 9, 2026
from AS33651 Comcast Cable Communications, LLC
Residential-proxy exits
Proxy exits
2
0.20% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
21
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
243 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 135.132.74.0/24 | 0 | 1 | |
| 135.132.75.0/24 | 0 | 1 |
Proxy providers listing exits
- BirdProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
IPv4 market
Path
Announced by AS33667 since Nov 9, 2026 · this week
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 135.132.72.0/22 | /24s |
|---|---|---|
| AviationAI | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
135.132.72.0/22
From the registry to its use
- Nov 20, 2025– Jan 30, 2026
- Jan 31, 2026– Sep 20, 2026
- Feb 2, 2026Registry recordAviation RE LLCLEGACY135.132.64.0/18
- Sep 18, 2026– Nov 8, 2026
- Sep 18, 2026– Nov 8, 2026
- Nov 9, 2026– today
- Nov 9, 2026– today
- todayLeased fromAviationAILessor
- todayUsedOxylabsProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|---|
| 135.132.64.0/19 since Nov 9, 2026 | AS33667 | ISP proxy | 6,14475% | Proxy providerssold by Oxylabs | IP broker IPXO (part) · Lessor AviationAI | 12 5 always on | Aviation RE 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 |
|---|---|---|---|---|---|---|
| 135.132.64.0/18 | 16,384 | US-AVIATION-19940106 | Aviation RE LLC (ORG-ARL10-RIPE) · US | LEGACY | Feb 2, 2026 | ripe@ |
| └ 135.132.72.0/22 | 1,024 | Comcast-Palo-Alto | unknown | LEGACY | Sep 2, 2026 | ripe@ via US-AVIATION-19940106 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Aviation RE LLC
- Handle
- ORG-ARL10-RIPE
- Range
- 135.
132. 64. 0/ 18 - Registration type
- LEGACY
- Record created
- Feb 2, 2026
- Legacy
- yes
Origin network
AS33667
US
- Name
- Comcast Cable Communications, LLC
- Type
- Internet provider
- Registered
- Feb 16, 2005
- Domain
- comcast.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
- First seen
- Before our records
- Current origin since
- Nov 9, 2026 · under a month
- Origin networks
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 135.132.64.0/19 | AS33651 | /19 | RIPE | Another network |
| 135.132.64.0/19 | AS33667 | /19 | RIPE | Too specific |
Whois
Registration for this announcement
- Range
- 135.
132. 72. 0/ 22 - Netname
- Comcast-Palo-Alto
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- LEGACY
- Created
- Sep 2, 2026
- Updated
- Sep 2, 2026
- Maintainer
- mnt-us-aviation-1
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Jan 6, 1994
- Status
- assigned
Report abuse
Abuse contact
- ripe@
sacjet. com - Name
- Abuse-C Role
- Handle
- AR61147-RIPE