Data as of Nov 4, 2026
122.49.32.0/21
No anonymizer space · no proxy exits in 30 daysBeijing Dian-Xin-Tong Network Technologies Co., Ltd. · space held by CNISP-Union Technology (Beijing) Co., Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 122.49.32.0/20 since Dec 2022 | AS4847 | Unknown | CNISP-Union Technology (Beijing) Co., Ltd via Beijing Xing YuanNew Power 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 |
|---|---|---|---|---|---|---|
| 122.49.0.0/18 | 16,384 | CNISP-UNION | CNISP-Union Technology (Beijing) Co., Ltd | ALLOCATED PORTABLE | — | [email protected] |
| └ 122.49.32.0/19 | 8,192 | XYXDL | Beijing Xing YuanNew Power Technology Co., Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
Registry
Holder
- Organization
- CNISP-Union Technology (Beijing) Co., Ltd
- Range
- 122.49.0.0/18
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Beijing Xing YuanNew Power Technology Co., Ltd
- Reallocated range
- 122.49.32.0/19
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS17964
CN
- Name
- Beijing Dian-Xin-Tong Network Technologies Co., Ltd.
- Type
- Internet provider
- Registered
- Sep 25, 2001
- Domain
- drpeng.com.cn
- Website
- www.drpeng.com.cn/
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 0
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 122.49.32.0/21 | AS17964 | /21 | APNIC | RPKI valid |
| 122.49.32.0/20 | AS4847 | /20 | APNIC | Another network |
| 122.49.32.0/20 | AS17964 | /20 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 122.49.32.0/19
- Netname
- XYXDL
- Registrant
- Beijing Xing YuanNew Power Technology Co., Ltd
- Registrant country
- CN
- Organization
- Beijing Xing YuanNew Power Technology Co., Ltd
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 17, 2021
- Maintainer
- MAINT-AP-CNISP
- RIR
- APNIC
- Country
- CN
- Delegated
- Sep 8, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNISPCN
- Handle
- AC1910-AP