Data as of Nov 7, 2026
117.16.40.0/21
2 residential-proxy exits · 30 daysSangmyung University · space held by Korean Education Network
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
5 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 117.16.41.0/24 | 0 | 1 | |
| 117.16.43.0/24 | 0 | 1 |
Proxy providers listing exits
- ProxyRack
Network & registry
Origin network
AS18031
KR
- Name
- Sangmyung University
- Type
- Education
- Registered
- Dec 9, 2002
- Domain
- smu.ac.kr
- Industry
- Education Software
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2007
- Current origin since
- Sep 2007 · 19 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18031 | RADB | Sangmyoung Univ. | MAINT-AS4766 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 117.
16. 0. 0/ 15 - Netname
- KREN-KR
- Registrant
- Korean Education Network
- Registrant country
- KR
- Organization
- Korean Education Network
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- May 30, 2007
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR