Data as of Nov 7, 2026
202.100.74.64/27
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by CHINANET Gansu province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 202.100.64.0/19 since May 2005 | AS4134 | Residential | 1 | CHINANET Gansu province 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 |
|---|---|---|---|---|---|---|
| 202.100.64.0/19 | 8,192 | CHINANET-GS | CHINANET Gansu province network | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 202.100.74.64/27 | 32 | SHISH-INTERNET-CLUB | Shish Internet Club | ASSIGNED NON-PORTABLE | — | anti-spam@ via CHINANET-GS |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 202.100.74.0/24
- Prefix
- 202.100.74.0/24
- Announced by
- AS141998 China Telecom
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- CHINANET-GS
- Registrant
- CHINANET Gansu province network
- RIR
- APNIC
Origin network
AS141998
CN
- Name
- China Telecom
- Type
- Hosting
- Registered
- Mar 12, 2021
- Domain
- ct1000.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
202.100.74.0/24
Routing history
- Pattern
- Stable
- First seen
- Aug 2022
- Current origin since
- Aug 2022 · 4.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.100.74.0/24 | AS141998 | /24 | APNIC | RPKI valid |
| 202.100.64.0/19 | AS4134 | /19 | APNIC | Another network |
IRR
Route objects on 202.100.74.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS141998 | RADB | chinanet/CN2 gansu lanzhou IDC | MAINT-AS141998 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 202.
100. 64. 0/ 19 - Netname
- CHINANET-GS
- Registrant
- CHINANET Gansu province network
- Registrant country
- CN
- Organization
- CHINANET Gansu province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 22, 1998
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP