Data as of Nov 9, 2026
117.51.0.0/17
No anonymizer space · no proxy exits in 30 daysBeijing Xiaoju Science and Technology Co., Ltd. · space held by Beijing Xiaoju Technology Co., Ltd
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 |
|---|---|---|---|---|
| 117.51.0.0/24 since Jan 2018 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.1.0/24 since Jan 2018 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.2.0/24 since Jun 2019 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.3.0/24 since Apr 2019 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.4.0/24 since Jan 2020 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd via Beijing Xiaoju Technology Co., Ltd | |
| 117.51.5.0/24 since Jul 2020 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.6.0/24 since Mar 2024 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.7.0/24 since Dec 2020 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.8.0/24 since May 2024 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.9.0/24 since Oct 2024 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.10.0/24 since Apr 2025 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.11.0/24 since Jun 2025 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.12.0/24 since Aug 2025 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.13.0/24 since Aug 2025 | AS63648 | Business | Beijing Xiaoju Technology Co., Ltd | |
| 117.51.14.0/24 since Oct 2025 | AS63648 | Business | Beijing Xiaoju Technology 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 |
|---|---|---|---|---|---|---|
| 117.51.0.0/16 | 65,536 | XJKJ | Beijing Xiaoju Technology Co., Ltd | ALLOCATED PORTABLE | — | ipas@ |
| └ 117.51.0.0/17 | 32,768 | XJKJ | Beijing Xiaoju Technology Co., Ltd | ALLOCATED PORTABLE | — | ipas@ |
| └ 117.51.4.0/24 | 256 | XJKJ | Beijing Xiaoju Technology Co., Ltd | ALLOCATED NON-PORTABLE | — | ipas@ |
Network & registry
Registry
Holder
- Organization
- Beijing Xiaoju Technology Co., Ltd
- Range
- 117.
51. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
Origin network
AS63648
CN
- Name
- Beijing Xiaoju Science and Technology Co., Ltd.
- Type
- Business
- Registered
- Aug 25, 2014
- Domain
- didichuxing.com
- Industry
- Automotive and Transportation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2007
- Current origin since
- Jan 2019 · 7.8 yr
- Origin networks
- 2
- Last change of origin
- Dec 2017
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 117.
51. 0. 0/ 17 - Netname
- XJKJ
- Registrant
- Beijing Xiaoju Technology Co., Ltd
- Registrant country
- US
- Organization
- Beijing Xiaoju Technology Co., Ltd
- Org country
- US
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 16, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 20, 2007
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP