Data as of Nov 7, 2026
115.220.0.0/20
No anonymizer space · no proxy exits in 30 daysAS58461 · space held by CHINANET Zhejiang province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 115.192.0.0/11 since Dec 2008 | AS4134 | Residential | 21,955 1 always on | CHINANET Zhejiang province network |
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 |
|---|---|---|---|---|---|---|
| 115.192.0.0/11 | 2,097,152 | CHINANET-ZJ | CHINANET Zhejiang province network | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 115.220.0.0/16 | 65,536 | CHINANET-ZJ-NB | CHINANET-ZJ Ningbo node network | ALLOCATED NON-PORTABLE | — | anti-spam@ via CHINANET-ZJ |
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
- CHINANET Zhejiang province network
- Range
- 115.
192. 0. 0/ 11 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- CHINANET-ZJ Ningbo node network
- Reallocated range
- 115.
220. 0. 0/ 16 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS58461
CN
- Type
- Hosting
- Registered
- Dec 1, 2011
- Domain
- zjtelecom.com.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2018
- Current origin since
- Apr 2018 · 8.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 115.220.0.0/20 | AS58461 | /20 | APNIC | RPKI valid |
| 115.192.0.0/11 | AS4134 | /11 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58461 | RADB | Chinanet-HangZhou-IDC | MAINT-CT-GNOC | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 115.
220. 0. 0/ 16 - Netname
- CHINANET-ZJ-NB
- Registrant
- CHINANET-ZJ Ningbo node network
- Registrant country
- CN
- Organization
- CHINANET-ZJ Ningbo node network
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 21, 2010
- Maintainer
- MAINT-CHINANET-ZJ
- RIR
- APNIC
- Country
- CN
- Delegated
- Sep 3, 2008
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP