ASN for Shandong Provincial Net of CT
AS17633 is ASN for Shandong Provincial Net of CT (chinatelecom.cn). It announces 8,704 IPv4 addresses in 15 prefixes, and 5 IPv6 prefixes.
China· APNIC· allocated 2002-11-18· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- China8,704 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CHINATELECOM-SD-AS-AP
- name
- ASN for Shandong Provincial Net of CT
- country
- CN
- source
- apnic
- updated
- 2020-05-14
- descr
- ASN for Shandong Provincial Net of CT
- remarks
- For routing problems with this ASN contact the tech-c
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AC1573-AP
- abuse name
- ABUSE CHINANETCN
- abuse email
- anti-spam@chinatelecom.cn
- abuse kind
- role
- admin
- CH93-AP
- tech
- YY246-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- proxyseller, lightningproxies, mangoproxy0.05%
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP8,192China Telecom94.12%
- None here
- SSH IP110.13%
- None here
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 202.111.230.0/24 | China | valid | 11 | 2026-10-02 |
| 202.111.247.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.0.0/19 | China | valid | 16 | 2026-10-02 |
| 219.146.0.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.1.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.2.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.3.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.4.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.10.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.11.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.12.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.13.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.14.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.15.0/24 | China | valid | 16 | 2026-10-02 |
| 219.146.23.0/24 | China | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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