Data as of Nov 12, 2026
180.97.0.0/18
No anonymizer space · no proxy exits in 30 daysNanjing, Jiangsu Province, P.R.China. · space held by Chinanet Jiangsu Province Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 180.96.0.0/11 since Aug 2009 | AS4134 | Residential | 7,162 21 always on | Chinanet Jiangsu Province Network |
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 |
|---|---|---|---|---|
| 180.97.33.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.34.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.35.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.36.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.37.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.38.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.39.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.40.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.41.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.42.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.43.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.44.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network | |
| 180.97.45.0/24 since Dec 2025 | AS134756 | Hosting | Chinanet Jiangsu Province Network |
Network & registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2019
- Current origin since
- Feb 2019 · 7.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 180.97.0.0/18 | AS137702 | /18 | APNIC | RPKI valid |
| 180.96.0.0/11 | AS4134 | /11 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS137702 | RADB | CTJS NJ-IDC | MAINT-AS137702 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 180.
96. 0. 0/ 11 - Netname
- CHINANET-JS
- Registrant
- Chinanet Jiangsu Province Network
- Registrant country
- CN
- Organization
- Chinanet Jiangsu Province Network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Jul 23, 2009
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP