Data as of Nov 5, 2026
218.185.240.0/21
No anonymizer space · no proxy exits in 30 daysChina Telecom Next Generation Carrier Network · space held by Chinanet Fujian Province Network
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 218.185.241.0/24 since Jul 2021 | AS23764 | Internet provider | Chinanet Fujian Province Network via Chinatelecom Next Carrying Network backbone | |
| 218.185.242.0/24 since Dec 2017 | AS4809 | Internet provider | Chinanet Fujian Province Network via Chinatelecom global Network | |
| 218.185.243.0/24 since Dec 2024 | AS23764 | Unknown | Chinanet Fujian Province Network via Chinatelecom global Network | |
| 218.185.245.0/24 since Dec 2025 | AS23764 | Internet provider | Chinanet Fujian Province Network via Chinatelecom Global network | |
| 218.185.246.0/24 since Apr 2016 | AS4809 | Unknown | Chinanet Fujian 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 |
|---|---|---|---|---|---|---|
| 218.185.240.0/21 | 2,048 | CHINANET-FJ | Chinanet Fujian Province Network | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 218.185.241.0/24 | 256 | CTHKI-HK | Chinatelecom Next Carrying Network backbone | ALLOCATED NON-PORTABLE | — | anti-spam@ |
| └ 218.185.242.0/24 | 256 | CTG-SG | Chinatelecom global Network | ALLOCATED NON-PORTABLE | — | anti-spam@ |
| └ 218.185.243.0/24 | 256 | CTG-SG | Chinatelecom global Network | ALLOCATED NON-PORTABLE | — | anti-spam@ |
| └ 218.185.245.0/24 | 256 | CTGNET | Chinatelecom Global network | ALLOCATED NON-PORTABLE | — | anti-spam@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 1,280 | 63% | 5 | |
| Internet provider | 768 | 38% | 3 |
Network & registry
Origin network
AS4809
CN
- Name
- China Telecom Next Generation Carrier Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinatelecom.com.cn
- Website
- en.chinatelecom.com.cn/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2006
- Current origin since
- Dec 2012 · 14 yr
- Origin networks
- 3
- Last change of origin
- Dec 2012
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 218.
185. 240. 0/ 21 - Netname
- CHINANET-FJ
- Registrant
- Chinanet Fujian Province Network
- Registrant country
- CN
- Organization
- Chinanet Fujian 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
- Apr 14, 2011
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP