University Of Chinese Academy Of Social Sciences
AS146782 is University Of Chinese Academy Of Social Sciences (ucass.edu.cn). It announces 512 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.
China· APNIC· allocated 2021-06-27· Education· ucass.edu.cn
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- China512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UCASS
- name
- University Of Chinese Academy Of Social Sciences
- country
- CN
- source
- apnic
- updated
- 2023-04-14
- descr
- University Of Chinese Academy Of Social Sciences / 11 Changyu Dajie, Fangshan District, Beijing
- maintainer
- MAINT-CNNIC-AP
- maintainer email
- ipas@cnnic.cn
- abuse email
- wangkeli@ucass.edu.cn
- abuse kind
- irt
- admin
- YW7281-AP
- tech
- JS4527-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
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 103.132.22.0 | China | Invalid, wrong origin | 2 | 2026-10-21 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2400:f6e0:: | China | Invalid, wrong origin | 2 | 2026-10-21 |
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