Data as of Nov 3, 2026
182.174.12.0/24
No anonymizer space · no proxy exits in 30 daysAbitcool(China) Inc. · space held by 21ViaNet(China),Inc.
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin May 2026
from AS9308 Abitcool(China) Inc., after 11.9 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 182.174.0.0/15 since Aug 2012 | AS23724 | Hosting |
Network & registry
Announced by
Covering announcement 182.174.0.0/16
- Prefix
- 182.174.0.0/16
- Announced by
- AS9308 Abitcool(China) Inc.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- CHINA-21VIANET
- Registrant
- 21ViaNet(China),Inc.
- RIR
- APNIC
Origin network
AS9308
CN
- Name
- Abitcool(China) Inc.
- Type
- Hosting
- Registered
- Apr 17, 1998
- Domain
- 21viamail.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
182.174.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Jun 2013
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 182.174.0.0/16 | AS4808 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS4835 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS4847 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS9308 | /32 | APNIC | RPKI valid |
| 182.174.0.0/16 | AS9802 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS9808 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS17428 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS23724 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS56048 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS59020 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS133111 | /32 | APNIC | Another network |
| 182.174.0.0/16 | AS141679 | /32 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 182.174.0.0/16
- Netname
- CHINA-21VIANET
- Registrant
- 21ViaNet(China),Inc.
- Registrant country
- CN
- Organization
- 21ViaNet(China),Inc.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 26, 2022
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 13, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP