Data as of Nov 5, 2026
218.249.96.0/19
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by Beijing Teletron Telecom Engineering Co., Ltd.
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 |
|---|---|---|---|---|---|---|
| 218.249.0.0/16 | 65,536 | DXTNET | Beijing Teletron Telecom Engineering Co., Ltd. | ALLOCATED PORTABLE | — | ipas@ |
| 218.249.111.128/25 under 218. | 128 | ZHONG-GUO-ZHONG-YI-YAN-JU-YUAN-KE-JI-HE-ZUO-ZHONG-XIN | Beijing ZHONG GUO ZHONG YI YAN JU YUAN KE JI HE ZUO ZHONG XIN | ASSIGNED NON-PORTABLE | — | ipas@ via 218.249.69.0 - 218.249.155.255 |
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
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 8,064 | 98% | 2 | |
| Business | 128 | 1.6% | 1 |
Network & registry
Announced by
Covering announcement 218.249.64.0/18
- Prefix
- 218.249.64.0/18
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- Proxy exits
- 15
- RPKI
- No RPKI
- Netname
- DXTNET
- Registrant
- Beijing Teletron Telecom Engineering Co., Ltd.
- RIR
- APNIC
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 218.249.64.0/18
218.249.64.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2006
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2020
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 218.
249. 0. 0/ 16 - Netname
- DXTNET
- Registrant
- Beijing Teletron Telecom Engineering Co., Ltd.
- Registrant country
- CN
- Organization
- Beijing Teletron Telecom Engineering Co., Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 16, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jul 12, 2004
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP