203.238.0.0/17

Residential-proxy exits

Proxy exits

4

0.01% of its addresses · 30 days

Spread

3 of 128

/24s with at least one exit

Providers

11

selling exits here

Oct 8, 2026 – Nov 6, 2026

Exits seen per day

629 observations

Internet provider
Unknown

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
203.238.107.0/24	0	2
203.238.106.0/24	0	1
203.238.127.0/24	0	1

Proxy providers listing exits

BottingTools
CatProxies
EZProxies
Geonode
InfiniteProxies
MagneticProxy
ProxyGeo
PuraRoute
RainProxy
Shifter
ZENPROXY_PREMIUM

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Arrived

Sort

Prefix	Origin	Type	Proxy exits	Holder
203.238.13.0/24 since Dec 2023	AS131866	Hosting		Sejong Networks
203.238.14.0/24 since Dec 2023	AS131866	Hosting		Sejong Networks
203.238.15.0/24 since Dec 2023	AS131866	Hosting		Sejong Networks
203.238.16.0/24 since Dec 2023	AS131866	Hosting		Sejong Networks
203.238.36.0/24 since May 2005	AS17837	Business		Sejong Networks
203.238.37.0/24 since May 2005	AS9571	Business		Sejong Networks
203.238.38.0/23 since Aug 2020	AS9848	Internet provider		Sejong Networks
203.238.38.0/24 since Feb 2026	AS4670	Residential		Sejong Networks
203.238.39.0/24 since Feb 2026	AS4670	Residential		Sejong Networks
203.238.56.0/22 since Mar 2012	AS23584	Residential		Sejong Networks
203.238.56.0/24 since Apr 2020	AS9492	Business		Sejong Networks
203.238.57.0/24 since May 2005	AS9492	Business		Sejong Networks
203.238.58.0/24 since May 2005	AS9492	Business		Sejong Networks
203.238.59.0/24 since Apr 2020	AS9492	Business		Sejong Networks
203.238.60.0/22 since Mar 2012	AS23584	Residential		Sejong Networks
203.238.84.0/23 since Aug 2006	AS23584	Residential		Sejong Networks
203.238.84.0/24 since Aug 2006	AS23584	Residential		Sejong Networks
203.238.85.0/24 since Aug 2006	AS23584	Residential		Sejong Networks
203.238.86.0/24 since Aug 2007	AS23584	Residential		Sejong Networks
203.238.106.0/24 since Aug 2020	AS9973	Unknown	1	Sejong Networks
203.238.107.0/24 since Aug 2020	AS9973	Unknown	2	Sejong Networks

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses

Type	Addresses	Share	Ranges
Internet provider	27,392	84%	6
Residential	2,304	7.0%	6
Business	1,536	4.7%	6
Hosting	1,024	3.1%	4
Unknown	512	1.6%	2

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS9848

KR

Name: Sejong Networks
Type: Internet provider
Registered: Feb 4, 2000
Domain: sejongnetworks.com
Website: en.sejongnetworks.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS9848	RADB	GNG Networks	MAINT-AS4766	Nov 13, 2023
AS9848	REACH	REACH (Customer Route)	MAINT-REACH-NOC	Aug 19, 2005

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
203.238.7.0/24	AS17881	RADB	Proxy-Registered Route Object by DACOM(AS3786)	MAINT-AS3786	Nov 13, 2023
203.238.48.0/21	AS23584	RADB	Proxy-Registered Route Object by LG Dacom(AS3786)	MAINT-AS3786	Nov 13, 2023
203.238.48.0/21	AS38106	RADB	SejongTelecom.co.ltd	MAINT-AS4670	Dec 31, 2024
203.238.48.0/22	AS23584	RADB	as-name HYROADPUSAN-AS-KR	MAINT-AS9318	Nov 13, 2023
203.238.52.0/22	AS23584	RADB	as-name HYROADPUSAN-AS-KR	MAINT-AS9318	Nov 13, 2023
203.238.67.0/24	AS17586	RADB	contact [email protected] if necessary	MAINT-AS3786	Nov 13, 2023
203.238.80.0/22	AS23584	RADB	Proxy-Registered Route Object by LG Dacom(AS3786)	MAINT-AS3786	Nov 13, 2023
203.238.93.0/24	AS9869	RADB	contact [email protected] if necessary	MAINT-AS3786	Nov 13, 2023
203.238.98.0/24	AS9869	RADB	contact [email protected] if necessary	MAINT-AS3786	Nov 13, 2023
203.238.119.0/24	AS9848	RADB	SejongTelecom.co.ltd	MAINT-AS4670	Nov 13, 2023