Data as of Nov 10, 2026
IPv4 market · Announcer

AS9848 Sejong Networks

Addresses
14K
Announcements
11
Network

Its flows

Neighbors by layer

1 · Holder

Holders

HolderAddressesAnnouncements
Sejong Networks13,56811
2 · Broker

Brokers

BrokerAddressesAnnouncements
No broker (held directly)13,56811
4 · Use

Uses

UseAddressesAnnouncements
Proxy providers
Novada9,7286
LumiProxy2,0483
ISP proxy (operator not named)1,0243
SkyQuantum7681

Announcements

Arrived
PrefixTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
203.227.176.0/20
since Dec 2024
ISP proxy3,32881%Proxy providerssold by Novada, LumiProxy7Sejong Networks
211.255.240.0/21
since Aug 2025
ISP proxy1,79288%Proxy providerssold by NovadaSejong Networks
203.227.32.0/19
since Dec 2024
Internet provider1,53619%ISP proxyProxy providersoperated by SkyQuantumsold by LumiProxy13Sejong Networks
203.227.186.0/24
since Sep 2026
ISP proxyProxy providerssold by Novada1Sejong Networks
203.227.189.0/24
since Sep 28, 2026
ISP proxyProxy providerssold by Novada1Sejong Networks
203.236.144.0/20
since Jan 2025
ISP proxy3,84094%Proxy providersoperated by SkyQuantumsold by Novada, LumiProxy6Sejong Networks
211.255.244.0/24
since Oct 22, 2026
ISP proxyProxy providerssold by NovadaSejong Networks
203.231.224.0/19
since Dec 2024
Internet provider1,02413%ISP proxyProxy providerssold by LumiProxy17Sejong Networks
203.248.80.0/20
since Jan 2025
Internet provider51213%ISP proxyProxy providerssold by LumiProxy11Sejong Networks
203.243.128.0/17
since May 2005
Internet provider5121.6%ISP proxy13Sejong Networks
203.255.128.0/19
since May 2005
Internet provider2563.1%ISP proxySejong Networks