Data as of Nov 5, 2026
211.98.140.0/24
No anonymizer space · no proxy exits in 30 daysChina TieTong Telecommunications Corporation · space held by China Internet Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 211.98.128.0/19 since May 2005 | AS9394 | Internet provider | China Internet Network Information Center | |
| 211.98.0.0/16 since May 2005 | AS9394 | Internet provider | China Internet Network Information Center |
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 |
|---|---|---|---|---|---|---|
| 211. | 655,360 | CNNIC | China Internet Network Information Center | ALLOCATED PORTABLE | Sep 4, 2008 | ipas@ |
| └ 211.98.0.0/16 | 65,536 | CTTNET | China TieTong Telecommunications Corporation | ALLOCATED PORTABLE | — | ipas@ |
| └ 211.98.128.0/17 | 32,768 | CTTNET | China TieTong Telecommunications Corporation | ALLOCATED PORTABLE | — | ipas@ |
Network & registry
IPv4 market
Holder
- Organization
- China Internet Network Information Center
- Range
- 211.
94. 0. 0 - 211. 103. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS24138
CN
- Name
- China TieTong Telecommunications Corporation
- Type
- Internet provider
- Registered
- Aug 23, 2004
- Domain
- cmtietong.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2016
- Current origin since
- Sep 2017 · 9.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.98.140.0/24 | AS24138 | /24 | APNIC | RPKI valid |
| 211.98.128.0/19 | AS9394 | /19 | APNIC | Another network |
| 211.98.0.0/16 | AS9394 | /16 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 211.
98. 128. 0/ 17 - Netname
- CTTNET
- Registrant
- China TieTong Telecommunications Corporation
- Registrant country
- CN
- Organization
- China TieTong Telecommunications Corporation
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 26, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Dec 14, 1999
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP