Data as of Nov 7, 2026
202.30.224.0/19
No anonymizer space · no proxy exits in 30 daysShinbiro · space held by Sejong Networks
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 202.30.192.0/18 since May 2005 | AS4670 | Residential | Sejong Networks | |
| 202.30.128.0/17 since May 2005 | AS4670 | Residential | Sejong 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
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 202.30.225.0/24 since Dec 2020 | AS4670 | Residential | Sejong Networks | |
| 202.30.226.0/24 since Jun 2020 | AS4670 | Residential | Sejong Networks | |
| 202.30.230.0/24 since Jul 2022 | AS4670 | Residential | Sejong Networks | |
| 202.30.232.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.233.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.234.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.235.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.236.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.237.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.238.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.239.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.240.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.241.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.242.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.243.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.249.0/24 since Jan 2024 | AS9848 | Internet provider | Sejong Networks | |
| 202.30.255.0/24 since Oct 2005 | AS9980 | Business | Sejong Networks |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 4,608 | 56% | 8 | |
| Internet provider | 3,328 | 41% | 13 | |
| Business | 256 | 3.1% | 1 |
Network & registry
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 202.30.224.0/23 | AS10165 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 202.30.224.0/24 | AS4670 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | Nov 13, 2023 |
| 202.30.227.0/24 | AS9848 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | Jul 19, 2026 |
| 202.30.228.0/24 | AS4670 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | Nov 13, 2023 |
| 202.30.228.0/24 | AS9848 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | Jul 19, 2026 |
| 202.30.231.0/24 | AS9524 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 202.30.232.0/22 | AS9524 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 202.30.236.0/23 | AS9524 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 202.30.251.0/24 | AS9848 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | Jul 19, 2026 |
| 202.30.252.0/24 | AS9848 | RADB | SejongTelecom.co.ltd | MAINT-AS4670 | Jul 19, 2026 |
Whois
Registration for this announcement
- Range
- 202.
30. 128. 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
- Feb 29, 1996
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR