Data as of Nov 7, 2026

117.16.0.0/20

No anonymizer space · no proxy exits in 30 days

Chosun University · space held by Korean Education Network

Announcement
this exact prefix
No RPKI
Announced by
Type
Business

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

Arrived
PrefixOriginTypeHolderRPKI
117.16.0.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.1.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.2.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.3.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.4.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.5.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.6.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.7.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.8.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.9.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.10.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.11.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.12.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.13.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.14.0/24
since Dec 2023
AS9754BusinessKorean Education Network
117.16.15.0/24
since Dec 2023
AS9754BusinessKorean Education Network

Network & registry

Origin network

AS9754

KR
Name
Chosun University
Type
Education
Registered
Dec 10, 1999
Domain
chosun.ac.kr
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed