Data as of Nov 3, 2026
218.97.0.0/19
No anonymizer space · no proxy exits in 30 daysChina Enterprise ICT Solutions Limited · space held by China Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 218.97.0.0/18 since Aug 2013 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.0.0/17 since Mar 2021 | AS10212 | Internet provider | China Network Information Center |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 218.97.0.0/20 since Aug 2021 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.0.0/21 since Jun 2024 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.4.0/24 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.14.0/24 since Sep 18, 2026 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.15.0/24 since Mar 2026 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.16.0/24 since Jul 2024 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.21.0/24 since Sep 2025 | AS10212 | Internet provider | China Network Information Center | |
| 218.97.30.0/24 since Feb 2023 | AS10212 | Internet provider | China 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 |
|---|---|---|---|---|---|---|
| 218.96.0.0/14 | 262,144 | CNNIC | China Network Information Center | ALLOCATED PORTABLE | — | [email protected] |
| └ 218.97.0.0/17 | 32,768 | CHINAENTERCOM | China Enterprise ICT Solutions Limited | ALLOCATED PORTABLE | — | [email protected] |
| └ 218.97.16.0/21 | 2,048 | CHINAENTERCOM | China Enterprise ICT Solutions Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 6,144 | 75% | 9 | |
| Business | 2,048 | 25% | 4 |
Network & registry
IPv4 market
Holder
- Organization
- China Network Information Center
- Range
- 218.96.0.0/14
- Registration type
- ALLOCATED PORTABLE
Origin network
AS10212
CN
- Name
- China Enterprise ICT Solutions Limited
- Type
- Internet provider
- Registered
- Sep 21, 2000
- Domain
- china-entercom.net
- 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
- May 2020
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.97.0.0/19 | AS10212 | /19 | APNIC | RPKI valid |
| 218.97.0.0/18 | AS10212 | /18 | APNIC | Too specific |
| 218.97.0.0/17 | AS10212 | /17 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 218.97.0.0/17
- Netname
- CHINAENTERCOM
- Registrant
- China Enterprise ICT Solutions Limited
- Registrant country
- CN
- Organization
- China Enterprise ICT Solutions Limited
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 22, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP