Data as of Nov 6, 2026
118.233.72.0/21
No anonymizer space · no proxy exits in 30 dayskbro CO. Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 118.233.0.0/16 since Nov 2024 | AS38841 | Residential | 808 89 always on | kbro CO. Ltd. | |
| 118.232.0.0/15 since Nov 2024 | AS38841 | Residential | 3,469 339 always on | kbro CO. Ltd. |
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 |
|---|---|---|---|---|
| 118.233.72.0/24 since Dec 2023 | AS38841 | Residential | kbro CO. Ltd. | |
| 118.233.73.0/24 since Dec 2023 | AS38841 | Residential | kbro CO. Ltd. | |
| 118.233.74.0/24 since Dec 2023 | AS38841 | Residential | kbro CO. Ltd. | |
| 118.233.75.0/24 since Nov 2024 | AS38841 | Residential | kbro CO. Ltd. | |
| 118.233.76.0/24 since Dec 2023 | AS38841 | Residential | kbro CO. Ltd. | |
| 118.233.77.0/24 since Dec 2023 | AS38841 | Residential | kbro CO. Ltd. | |
| 118.233.78.0/24 since Dec 2023 | AS38841 | Residential | kbro CO. Ltd. | |
| 118.233.79.0/24 since Dec 2023 | AS38841 | Residential | kbro CO. Ltd. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 118.232.0.0/15 | 131,072 | KBRO-NET | kbro CO. Ltd. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- kbro CO. Ltd.
- Range
- 118.
232. 0. 0/ 15 - Registration type
- ALLOCATED PORTABLE
Origin network
AS38841
TW
- Name
- kbro CO. Ltd.
- Type
- Internet provider
- Registered
- Dec 13, 2007
- Domain
- kbro.com.tw
- Website
- www.kbro.com.tw
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2009
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 3
- Last change of origin
- Sep 2015
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 118.233.72.0/21 | AS38841 | /21 | APNIC | RPKI valid |
| 118.233.64.0/20 | AS38841 | /20 | APNIC | Too specific |
| 118.232.0.0/15 | AS38841 | /24 | APNIC | RPKI valid |
| 118.232.0.0/15 | AS38841 | /16 | APNIC | Too specific |
| 118.232.0.0/15 | AS9924 | /15 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 118.
233. 64. 0/ 20 - Netname
- KBRO-NET
- Registrant
- kbro CO. Ltd.
- Registrant country
- TW
- Organization
- kbro CO. Ltd.
- Org country
- TW
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Nov 1, 2007
- Status
- assigned
Report abuse
Abuse contact
- adm@
kbro. com. tw - Name
- IRT-TUNGHO-TW
- Handle
- IRT-TUNGHO-TW