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Data as of Nov 4, 2026

1.233.240.0/20

No anonymizer space · no proxy exits in 30 days

SK Broadband Co Ltd

Announcement
1.232.0.0/13
No RPKI
Announced by
AS9318
Type
Business

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
1.224.0.0/11
since Dec 2016
AS9318Residential10,084
811 always on
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
1.233.240.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.241.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.242.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.243.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.244.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.245.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.246.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.247.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.248.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.249.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.250.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.251.0/24
since Sep 2024
AS4665BusinessYonsei University
1.233.252.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.253.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.254.0/24
since Feb 2013
AS4665BusinessYonsei University
1.233.255.0/24
since Feb 2013
AS4665BusinessYonsei University

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
1.233.240.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.241.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.242.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.243.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.244.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.245.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.246.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.247.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.248.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.249.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.250.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.251.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.252.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.253.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.254.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]
1.233.255.0/24256YONSEI-NETYonsei UniversityALLOCATED PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 1.232.0.0/13

Prefix
1.232.0.0/13
Announced by
AS9318 SK Broadband Co Ltd
Type
Residential
Proxy exits
2,575
Always-on exits
201
RPKI
No RPKI
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
Origin network

AS9318

KR
Name
SK Broadband Co Ltd
Type
Internet provider
Registered
Jun 3, 1998
Domain
skbroadband.com
Website
www.skbroadband.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
5