Data as of Nov 15, 2026
45.252.106.0/24
No anonymizer space · no proxy exits in 30 daysNanjing, Jiangsu Province, P.R.China. · space held by Nangjing sichongzou kemao Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 45.252.104.0/22 since Feb 2017 | AS4837 | Residential | Nangjing sichongzou kemao Ltd. |
Network & registry
Announced by
Covering announcement 45.252.106.0/23
- Prefix
- 45.252.106.0/23
- Announced by
- AS137702 Nanjing, Jiangsu Province, P.R.China.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- NJSCZ
- Registrant
- Nangjing sichongzou kemao Ltd.
- RIR
- APNIC
Origin network
AS137702
CN
- Name
- Nanjing, Jiangsu Province, P.R.China.
- Type
- Hosting
- Registered
- Apr 13, 2018
- Domain
- chinatelecom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
45.252.106.0/23
Routing history
- Pattern
- Stable
- First seen
- Jul 2018
- Current origin since
- Feb 2019 · 7.8 yr
- Origin networks
- 2
- Last change of origin
- Feb 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.252.106.0/23 | AS137702 | /23 | APNIC | RPKI valid |
IRR
Route objects on 45.252.106.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS137702 | RADB | CTJS NJ-IDC | MAINT-AS137702 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 45.
252. 104. 0/ 22 - Netname
- NJSCZ
- Registrant
- Nangjing sichongzou kemao Ltd.
- Registrant country
- CN
- Organization
- Nangjing sichongzou kemao Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 1, 2016
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP