Data as of Nov 10, 2026
211.152.78.0/23
No anonymizer space · no proxy exits in 30 daysChina Telecom (Group)
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 18, 2026
from AS4816 China Telecom (Group)
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 211. | 221,184 | CNNIC | unknown | ALLOCATED PORTABLE | — | ipas@ |
| └ 211.152.64.0/18 | 16,384 | CHINA-21VIANET | 21ViaNet(China),Inc. | ALLOCATED PORTABLE | — | ipas@ |
| └ 211.152.64.0/19 | 8,192 | SHENZHEN-M-BJTYWLXT-COM-LTD | Shenzhen Beijingtongyiwangluoxitong Computer CO.LTD | ASSIGNED NON-PORTABLE | — | ipas@ via CHINA-21VIANET |
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
Announced by
Covering announcement 211.152.64.0/20
- Prefix
- 211.152.64.0/20
- Announced by
- AS4816 China Telecom (Group)
- Type
- Hosting
- RPKI
- RPKI invalid (origin)
- Netname
- SHENZHEN-M-BJTYWLXT-COM-LTD
- Registrant
- Shenzhen Beijingtongyiwangluoxitong Computer CO.LTD
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
- Range
- 211.
152. 0. 0 - 211. 155. 95. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4816
CN
- Name
- China Telecom (Group)
- Type
- Hosting
- Registered
- Jan 9, 1996
- Domain
- chinatelecom.com.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 211.152.64.0/20
211.152.64.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2014
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.152.64.0/18 | AS4808 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS4835 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS4847 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS9308 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS9802 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS9808 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS17428 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS23724 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS56048 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS59020 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS133111 | /32 | APNIC | Another network |
| 211.152.64.0/18 | AS141679 | /32 | APNIC | Another network |
IRR
Route objects on 211.152.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17428 not the origin | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
Whois
Registration for this announcement
- Range
- 211.
152. 64. 0/ 19 - Netname
- SHENZHEN-M-BJTYWLXT-COM-LTD
- Registrant
- Shenzhen Beijingtongyiwangluoxitong Computer CO.LTD
- Registrant country
- CN
- Organization
- Shenzhen Beijingtongyiwangluoxitong Computer CO.LTD
- Org country
- CN
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 4, 2008
- Maintainer
- MAINT-CHINANET-GD
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 27, 2000
- Status
- assigned