Data as of Nov 13, 2026
210.77.16.0/20
1 residential-proxy exit · 30 daysComputer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Residential-proxy exits
Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
3
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
34 observations
Proxy providers listing exits
- RainProxy
- Shifter
- ZENPROXY_PREMIUM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 210.77.16.0/21 since Dec 2018 | AS7497 | Business | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | ||
| 210.77.22.0/23 since Dec 2018 | AS7497 | Business | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | ||
| 210.77.24.0/21 since Dec 2018 | AS7497 | Business | 1 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | |
| 210.77.24.0/23 since Dec 2018 | AS7497 | Business | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | ||
| 210.77.26.0/23 since Dec 2018 | AS7497 | Business | 1 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | |
| 210.77.31.0/24 since Dec 2018 | AS7497 | Business | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) |
Network & registry
Announced by
Covering announcement 210.77.0.0/19
- Prefix
- 210.77.0.0/19
- Announced by
- AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Type
- Business
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- CSTNET-CN
- RIR
- APNIC
Registry
Holder
- Organization
- Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Handle
- ORG-CA107-AP
- Range
- 210.
77. 0. 0/ 19 - Registration type
- ALLOCATED PORTABLE
Routing timeline
Who has announced 210.77.0.0/19
210.77.0.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2017 · 9.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2017
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.77.0.0/19 | AS7497 | /19 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.
77. 0. 0/ 19 - Netname
- CSTNET-CN
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 10, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 11, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
cstnet. cn - Name
- ABUSE CSTNETCN
- Handle
- AC2741-AP