Data as of Nov 8, 2026
211.236.224.0/19
1 residential-proxy exit · 30 daysSejong Networks
Residential-proxy exits
Proxy exits
1
0.01% of its addresses · 30 days
Always-on exits
1
100% of its exits
Spread
1 of 32
/24s with at least one exit
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.4K observations
Proxy providers listing exits
- Ake.net
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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 211.236.224.0/20 since Aug 2020 | AS9848 | Internet provider | Sejong Networks | ||
| 211.236.224.0/22 since May 2005 | AS9848 | Internet provider | Sejong Networks | ||
| 211.236.230.0/24 since Dec 2023 | AS131866 | Hosting | Sejong Networks | ||
| 211.236.232.0/22 since May 2005 | AS9848 | Internet provider | Sejong Networks | ||
| 211.236.232.0/24 since Dec 2023 | AS131866 | Hosting | Sejong Networks | ||
| 211.236.236.0/22 since Sep 2022 | AS9848 | Internet provider | Sejong Networks | ||
| 211.236.236.0/24 since Feb 2026 | AS4670 | Residential | Sejong Networks | ||
| 211.236.237.0/24 since Feb 2026 | AS4670 | Residential | Sejong Networks | ||
| 211.236.238.0/24 since Feb 2026 | AS4670 | Residential | Sejong Networks | ||
| 211.236.239.0/24 since Feb 2026 | AS4670 | Residential | Sejong Networks | ||
| 211.236.240.0/24 since Jan 2024 | AS131866 | Hosting | Sejong Networks | ||
| 211.236.241.0/24 since Jan 2024 | AS131866 | Hosting | Sejong Networks | ||
| 211.236.242.0/24 since Jan 2024 | AS131866 | Hosting | 1 1 always on | Sejong Networks |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 5,888 | 72% | 5 | |
| Hosting | 1,280 | 16% | 5 | |
| Residential | 1,024 | 13% | 4 |
Network & registry
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2005
- Current origin since
- Aug 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9848 | RADB | Sejong Telecom | MAINT-AS9318 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 211.236.244.0/24 | AS9848 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
| 211.236.244.0/24 | AS9848 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jun 21, 2006 |
Whois
Registration for this announcement
- Range
- 211.
236. 224. 0/ 19 - Netname
- SEJONG-KR
- Registrant
- Sejong Networks
- Registrant country
- KR
- Organization
- Sejong Networks
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Sep 8, 2000
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR