Data as of Nov 6, 2026
117.131.192.0/24
No anonymizer space · no proxy exits in 30 daystianjin Mobile Communication Company Limited · space held by China Mobile Communications Group Co., Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
30 / 100 · Medium
Recently moved · Shared address
Recent change
New origin Jul 2026
from AS9808 China Mobile Communications Group Co., Ltd., after 8.3 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 117.131.192.0/22 since Aug 2021 | AS38019 | Mobile | China Mobile Communications Group Co., Ltd | ||
| 117.131.192.0/19 since Mar 2009 | AS38019 | Mobile | China Mobile Communications Group Co., Ltd | ||
| 117.128.0.0/10 | AS9808 | Mobile | 55,312 247 always on |
Network & registry
Origin network
AS38019
CN
- Name
- tianjin Mobile Communication Company Limited
- Type
- Internet provider
- Registered
- May 17, 2006
- Domain
- chinamobile.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
- Reactivated
- First seen
- Apr 2018
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 117.131.192.0/24 | AS38019 | /24 | APNIC | RPKI valid |
| 117.131.192.0/22 | AS38019 | /22 | APNIC | Too specific |
| 117.131.192.0/19 | AS38019 | /19 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 117.
128. 0. 0/ 14 - Netname
- CMNET
- Registrant
- China Mobile Communications Group Co., Ltd
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 5, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Jul 17, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
chinamobile. com - Name
- ABUSE CHINAMOBILECN
- Handle
- AC2006-AP