Data as of Nov 6, 2026
187.42.0.0/17
No anonymizer space · no proxy exits in 30 daysByteplus Pte. Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin May 2026
its first announcement on record
Announcements
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 |
|---|---|---|---|---|
| 187.42.0.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.8.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.16.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.24.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.32.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.40.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.48.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.56.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.64.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.72.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.80.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.88.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.96.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.104.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.112.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. | |
| 187.42.120.0/21 since Dec 2025 | AS150436 | Hosting | Byteplus Pte. Ltd. |
Network & registry
Origin network
AS150436
SG
- Name
- Byteplus Pte. Ltd.
- Type
- Hosting
- Registered
- Nov 22, 2022
- Domain
- byteplus.com
- Website
- www.byteplus.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.42.0.0/17 | AS150436 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.42.0.0/18 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.0.0/19 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.0.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.16.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.32.0/19 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.32.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.48.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.64.0/18 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.64.0/19 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.64.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.80.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.96.0/19 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.96.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
| 187.42.112.0/20 | AS150436 | APNIC | Byteplus Pte. Ltd. | MAINT-BYTEPLUS-SG | Dec 8, 2025 |
Whois
Registration for this announcement
- Range
- 187.
42. 0. 0/ 17 - Netname
- BYTEPLUS-SG
- Registrant
- Byteplus Pte. Ltd.
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 14, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Feb 20, 2025
- Status
- assigned
Report abuse
Abuse contact
- bd_
abuse@ bytedance. com - Name
- ABUSE BYTEPLUSSG
- Handle
- AB1590-AP