Data as of Nov 8, 2026
210.107.216.0/21
2 residential-proxy exits · 30 daysSejong University · space held by KISTI
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
1 of 8
/24s with at least one exit
Providers
13
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
2.7K observations
Proxy providers listing exits
- BottingTools
- DataImpulse
- FloppyData
- GeekProxy
- IPFly
- PSBProxy
- PrivateByte
- Proxmint
- Proxy4U
- Proxying
- PuraRoute
- Q2IP
- Thordata
Network & registry
Origin network
AS9769
KR
- Name
- Sejong University
- Type
- Education
- Registered
- Dec 10, 1999
- Domain
- sejong.ac.kr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9318 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jan 10, 2005 |
| AS9318 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Apr 28, 2006 |
| AS9318 not the origin | RADB | SK Broadband | MAINT-AS9318 | Nov 13, 2023 |
| AS9769 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | May 4, 2008 |
| AS9769 | RADB | Sejong University | MAINT-AS4766 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 210.
107. 128. 0/ 17 - Netname
- KREONet-KR
- Registrant
- KISTI
- Registrant country
- KR
- Organization
- KISTI
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Aug 29, 1997
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR