Data as of Nov 14, 2026
202.99.237.0/24
No anonymizer space · no proxy exits in 30 daysUNICOM InnerMongolia province network · space held by China Unicom Neimenggu province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 202.99.224.0/19 since May 2005 | AS4837 | Residential | 6 | China Unicom Neimenggu province network |
Network & registry
Origin network
AS139007
CN
- Name
- UNICOM InnerMongolia province network
- Type
- Hosting
- Registered
- Apr 24, 2019
- Domain
- hh.nm.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2019
- Current origin since
- May 2019 · 7.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.99.237.0/24 | AS139007 | /24 | APNIC | RPKI valid |
| 202.99.224.0/19 | AS4837 | /19 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 202.
99. 224. 0/ 19 - Netname
- UNICOM-NM
- Registrant
- China Unicom Neimenggu province network
- Registrant country
- CN
- Organization
- China Unicom Neimenggu province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 22, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 22, 1998
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP