Data as of Nov 7, 2026
218.31.148.0/24
No anonymizer space · no proxy exits in 30 daysCHINATELECOM Xinjiang Kezhou MAN network · space held by CHINANET network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.31.0.0/16 since May 2005 | AS4134 | Residential | 14 | CHINANET network via CHINANET xinjiang province network | |
| 218.30.0.0/15 since Aug 2008 | AS4134 | Residential | 14 | CHINANET 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 |
|---|---|---|---|---|---|---|
| 218.30.0.0/15 | 131,072 | CHINANET | CHINANET network | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 218.31.0.0/16 | 65,536 | CHINANET-XJ | CHINANET xinjiang province network | ALLOCATED NON-PORTABLE | — | anti-spam@ via CHINANET |
| └ 218. | 2,820 | SILKROAD-PEARL-NETBAR | Silkroad Pearl Internet Bar,Kashi,Xinjiang | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-XJ |
| └ 218.31.148.104/30 | 4 | KZ-TV-UNIVERSITY | Kezhou Tv University,Kezhou, Xinjiang | ASSIGNED NON-PORTABLE | — | anti-spam@ via SILKROAD-PEARL-NETBAR |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 252 | 98% | 2 | |
| Business | 4 | 1.6% | 1 |
Network & registry
Registry
Holder
- Organization
- CHINANET network
- Range
- 218.
30. 0. 0/ 15 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- CHINANET xinjiang province network
- Reallocated range
- 218.
31. 0. 0/ 16 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS137694
CN
- Name
- CHINATELECOM Xinjiang Kezhou MAN network
- Type
- Internet provider
- Registered
- Apr 12, 2018
- Domain
- chinatelecom.cn
- 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
- Apr 2006
- Current origin since
- Dec 2019 · 6.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.31.148.0/24 | AS137694 | /24 | APNIC | RPKI valid |
| 218.31.0.0/16 | AS4134 | /16 | APNIC | Another network |
| 218.30.0.0/15 | AS4134 | /15 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS137694 | RADB | chinanet/CN2 XJ-KZ MAN network | MAINT-AS137694 | Jun 3, 2026 |
Whois
Registration for this announcement
- Range
- 218.
31. 139. 16 - 218. 31. 150. 19 - Netname
- KS-ECONOMIC-INFOR-CENTER
- Registrant
- Kashi Economic Information Center,Kashi,Xinjiang
- Registrant country
- CN
- Organization
- Kashi Economic Information Center,Kashi,Xinjiang
- Org country
- CN
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 4, 2008
- Maintainer
- MAINT-CN-CHINANET-XINJIANG
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 12, 2001
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP