Data as of Nov 13, 2026

137.83.240.0/21

4 residential-proxy exits · 30 days

Google LLC · space held by Palo Alto Networks, Inc

Announcement

this exact prefix

RPKI valid

Announced by

AS394089

Type

Corporate gateway

Risk

20 / 100 · Low

Residential-proxy exits

Proxy exits

0.20% of its addresses · 30 days

Spread

3 of 8

/24s with at least one exit

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

46 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
137.83.247.0/24	0	2
137.83.242.0/24	0	1
137.83.243.0/24	0	1

Proxy providers listing exits

Byteful
EnigmaProxy
FloppyData
GSocks
IPPeak
Infatica
MangoProxy
NodeProxy
NovaProxy
Proxiware
Proxy-Seller
ProxyEmpire
RainProxy
Shifter
VantageProxies
VitalExclusive

Operators, sellers and brokers

Corporate gateways

Name	Parent	In 137.83.240.0/21	/24s
Prisma Access	Palo Alto Networks	2,048100%	8

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Rotating
First seen: Feb 2020
Current origin since: Jun 2024 · 2.4 yr
Origin networks: 2
Last change of origin: Jun 2024

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
137.83.240.0/21	AS394089	/24	ARIN	RPKI valid
137.83.240.0/21	AS396982	/24	ARIN	Another network
137.83.192.0/18	AS14618	/24	ARIN	Another network
137.83.192.0/18	AS16509	/24	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS394089	RADB	Google	MAINT-AS15169	Jun 15, 2024