Data as of Nov 11, 2026
103.45.128.0/22
No anonymizer space · no proxy exits in 30 daysChina Telecom
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.45.129.0/24 since Oct 9, 2026 | AS151263 | Unknown | Juzhi technology 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 |
|---|---|---|---|---|---|---|
| 103.45.128.0/22 | 1,024 | JZKJ-NET | Juzhi technology co., ltd | ALLOCATED PORTABLE | Dec 14, 2014 | cm@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 768 | 75% | 2 | |
| Unknown | 256 | 25% | 1 |
Network & registry
Announced by
Covering announcement 103.45.128.0/19
- Prefix
- 103.45.128.0/19
- Announced by
- AS151185 China Telecom
- Type
- Hosting
- RPKI
- RPKI valid
- RIR
- APNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS151185
CN
- Name
- China Telecom
- Type
- Hosting
- Registered
- Apr 11, 2023
- Domain
- ct1000.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.45.128.0/19
103.45.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.45.128.0/19 | AS151185 | /19 | APNIC | RPKI valid |
IRR
Route objects on 103.45.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS151185 | RADB | 襄阳IDC | MAINT-AS58563 | Sep 24, 2025 |
Whois
Registration for this announcement
103.45.128.0/19 spans several registrations: 8 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- Dec 14, 2014
- Status
- assigned