Data as of Nov 10, 2026
103.220.136.0/22
No anonymizer space · no proxy exits in 30 daysCHINATELECOM Jiangsu province Suzhou 5G 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 |
|---|---|---|---|---|---|---|
| 103.220.136.0/22 | 1,024 | Ruisu-51IDC | Shanghai ruisu Network Technology Co.,Ltd | ALLOCATED PORTABLE | May 27, 2016 | yuhg@ |
Network & registry
Announced by
Covering announcement 103.220.128.0/19
- Prefix
- 103.220.128.0/19
- Announced by
- AS140292 CHINATELECOM Jiangsu province Suzhou 5G network
- Type
- Mobile
- Proxy exits
- 504
- RPKI
- No RPKI
- RIR
- APNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS140292
CN
- Name
- CHINATELECOM Jiangsu province Suzhou 5G network
- Type
- Internet provider
- Registered
- Mar 16, 2020
- Domain
- chinatelecom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.220.128.0/19
103.220.128.0/19
Routing history
- Pattern
- Rotating
- First seen
- May 2018
- Current origin since
- Dec 2021 · 4.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2021
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
103.220.128.0/19 spans several registrations: 8 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- May 27, 2016
- Status
- assigned