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Data as of Nov 6, 2026

202.30.128.0/18

No anonymizer space · no proxy exits in 30 days

Shinbiro · space held by Sejong Networks

Announcement
this exact prefix
No RPKI
Announced by
AS4670
Type
Residential
88% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
202.30.128.0/17
since May 2005
AS4670ResidentialSejong Networks
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

PrefixOriginTypeHolderRPKI
202.30.130.0/24
since Aug 2020
AS4670ResidentialSejong Networks
202.30.131.0/24
since Dec 2020
AS4670ResidentialSejong Networks
202.30.143.0/24
since Jul 2022
AS4670ResidentialSejong Networks
202.30.164.0/24
since Nov 2020
AS4670ResidentialSejong Networks
202.30.171.0/24
since Feb 2008
AS9980BusinessSejong Networks
202.30.172.0/24
since Feb 2008
AS9980BusinessSejong Networks
202.30.173.0/24
since Feb 2008
AS9980BusinessSejong Networks
202.30.174.0/24
since Feb 2008
AS9980BusinessSejong Networks
202.30.176.0/24
since Feb 2008
AS9980BusinessSejong Networks
202.30.180.0/24
since Feb 2008
AS9980BusinessSejong Networks
202.30.181.0/24
since Feb 2008
AS9980BusinessSejong Networks
202.30.191.0/24
since Feb 2008
AS9980BusinessSejong Networks

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Residential14,33688%11
Business2,04813%8

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4670

KR
Name
Shinbiro
Type
Internet provider
Registered
Jun 16, 1995
Domain
shinbiro.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed