Data as of Nov 13, 2026
71.18.227.0/24
No anonymizer space · no proxy exits in 30 daysByteplus Pte. Ltd. · space held by Bytedance Inc.
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 |
|---|---|---|---|---|---|---|
| 71.18.0.0/16 | 65,536 | BYTED | Bytedance Inc. (BYTED) · US | Direct Allocation | Dec 16, 2021 | bd_ |
| └ 71.18.227.0/24 | 256 | BYTEPLUS-01 | BytePlus Pte Ltd (C11296717) · SG | Reassigned | Jul 29, 2025 | bd_ via BYTED |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Bytedance Inc.
- Handle
- BYTED
- Range
- 71.
18. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Dec 16, 2021
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
- Rotating
- First seen
- Mar 2025
- Current origin since
- Aug 2025 · 1.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 71.18.227.0/24 | AS138699 | /24 | ARIN | Another network |
| 71.18.227.0/24 | AS150436 | /24 | ARIN | RPKI valid |
| 71.18.0.0/16 | AS396986 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 71.
18. 227. 0/ 24 - Netname
- BYTEPLUS-01
- Registrant
- BytePlus Pte Ltd
- Organization
- BytePlus Pte Ltd (C11296717)
- Type
- Reassigned
- Handle
- NET-71-18-227-0-1
- Parent
- NET-71-18-0-0-1
- Created
- Jul 29, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 16, 2021
- Status
- assigned
Report abuse
Abuse contact
- bd_
abuse@ bytedance. com - Name
- abuse
- Phone
- +1-650-878-6215
- Handle
- ABUSE8301-ARIN