Data as of Nov 12, 2026
218.30.63.0/24
No anonymizer space · no proxy exits in 30 daysCTGNet · space held by CHINANET network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.30.0.0/15 since Aug 2008 | AS4134 | Residential | 17 | CHINANET network |
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 |
|---|---|---|---|---|---|---|
| 218.30.0.0/15 | 131,072 | CHINANET | CHINANET network | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 218.30.0.0/16 | 65,536 | CHINANET-BB | CHINANET backbone network | ALLOCATED NON-PORTABLE | — | anti-spam@ via CHINANET |
| └ 218.30.56.0/21 | 2,048 | CHINANET-HK | CHINANET Hongkong region network | ALLOCATED NON-PORTABLE | — | anti-spam@ via CHINANET-BB |
| └ 218.30.63.0/24 | 256 | CTG-SG | unknown | ALLOCATED NON-PORTABLE | — | anti-spam@ |
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 218.30.62.0/23
- Prefix
- 218.30.62.0/23
- Announced by
- AS23764 CTGNet
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- CHINANET-HK
- Registrant
- CHINANET Hongkong region network
- RIR
- APNIC
Registry
Holder
- Organization
- CHINANET network
- Range
- 218.
30. 0. 0/ 15 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- CHINANET Hongkong region network
- Reallocated range
- 218.
30. 56. 0/ 21 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS23764
HK
- Name
- CTGNet
- Type
- Internet provider
- Registered
- Jun 12, 2020
- Domain
- chinatelecomglobal.com
- Website
- www.chinatelecomglobal.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
218.30.62.0/23
Routing history
- Pattern
- Rotating
- First seen
- Mar 2008
- Current origin since
- Jul 2024 · 2.4 yr
- Origin networks
- 2
- Last change of origin
- Jul 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.30.62.0/23 | AS4809 | /23 | APNIC | Another network |
| 218.30.62.0/23 | AS23764 | /23 | APNIC | RPKI valid |
| 218.30.0.0/15 | AS4134 | /15 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 218.
30. 56. 0/ 21 - Netname
- CHINANET-HK
- Registrant
- CHINANET Hongkong region network
- Registrant country
- CN
- Organization
- CHINANET Hongkong region network
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 4, 2008
- Maintainer
- MAINT-CHINANET
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 12, 2001
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP