Data as of Nov 5, 2026
210.12.56.0/24
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by China Unicom IP network
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 210.12.0.0/15 | 131,072 | UNICOM-CN | China Unicom IP network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 210. | 25,632 | BJLLLSH-CN | Beijing All-Link Communication Technology Co. Ltd. | ALLOCATED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 210.12.56.0/24 | 256 | FCIBN-CN | Foshan Chantong Information Broadband Network Co.,Ltd | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via BJLLLSH-CN |
| └ 210.12.56.128/28 | 16 | HANGTIANJS-CN | Henan Aerospace Jinsui Electronic Co. Ltd. | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via FCIBN-CN |
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 | 240 | 94% | 2 | |
| Business | 16 | 6.3% | 1 |
Network & registry
Announced by
Covering announcement 210.12.56.0/21
- Prefix
- 210.12.56.0/21
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- BJLLLSH-CN
- Registrant
- Beijing All-Link Communication Technology Co. Ltd.
- RIR
- APNIC
Registry
Holder
- Organization
- China Unicom IP network
- Range
- 210.
12. 0. 0/ 15 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Beijing All-Link Communication Technology Co. Ltd.
- Reallocated range
- 210.
12. 46. 128 - 210. 12. 146. 159 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS4808
CN
- Name
- China Unicom Beijing Province Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 210.12.56.0/21
210.12.56.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2016
- Current origin since
- Apr 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.12.56.0/21 | AS4808 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.
12. 46. 128 - 210. 12. 146. 159 - Netname
- BJLLLSH-CN
- Registrant
- Beijing All-Link Communication Technology Co. Ltd.
- Registrant country
- CN
- Organization
- Beijing All-Link Communication Technology Co. Ltd.
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 22, 2025
- Maintainer
- MAINT-CHINAGBN-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Nov 17, 1999
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP