Data as of Nov 14, 2026
210.121.80.0/24
1 residential-proxy exit · 30 daysCCS · space held by Sejong Networks
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
1.1K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BlurPath
- EZProxies
- Evomi
- FastProxy
- GhostConnect
- IPMUSK
- IPPeak
- InfiniteProxies
- LudaxProxy
- MoMoProxy
- NovaProxy
- PROXYSCRAPE
- Q2IP
- RainProxy
- Shifter
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 210.121.0.0/17 since May 2005 | AS9848 | Internet provider | 75 4 always on | Sejong Networks |
Network & registry
Announced by
Covering announcement 210.121.80.0/21
- Prefix
- 210.121.80.0/21
- Announced by
- AS45374 CCS
- Type
- Residential
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- SEJONG-KR
- Registrant
- Sejong Networks
- RIR
- APNIC
Origin network
AS45374
KR
- Name
- CCS
- Type
- Internet provider
- Registered
- Aug 19, 2008
- Domain
- ccs.co.kr
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
210.121.80.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2012
- Current origin since
- Jun 2012 · 14 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 210.
121. 0. 0/ 17 - 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
- Nov 26, 1996
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR