Data as of Nov 7, 2026
61.111.112.0/20
No anonymizer space · no proxy exits in 30 daysShinbiro · space held by Sejong Networks
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 61.111.112.0/24 since Jan 2022 | AS4670 | Residential | Sejong Networks | |
| 61.111.113.0/24 since Jun 2020 | AS4670 | Residential | Sejong Networks | |
| 61.111.114.0/24 since Feb 2019 | AS4664 | Unknown | Sejong Networks | |
| 61.111.124.0/24 since May 2020 | AS38676 | Hosting | Sejong Networks | |
| 61.111.125.0/24 since Apr 2023 | AS4670 | Residential | Sejong Networks | |
| 61.111.126.0/24 since Jun 2021 | AS4670 | Residential | Sejong Networks | |
| 61.111.127.0/24 since Jun 2021 | AS4670 | Residential | Sejong Networks |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 3,584 | 88% | 6 | |
| Hosting | 256 | 6.3% | 1 | |
| Unknown | 256 | 6.3% | 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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2008
- Current origin since
- Jan 2008 · 19 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 61.
111. 112. 0/ 20 - 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
- Mar 21, 2001
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR