Fantasy Sky Internet eXchange
AS139073 is Fantasy Sky Internet eXchange (tutu.green). It announces 256 IPv4 addresses in 1 prefixes, and 16 IPv6 prefixes.
China· APNIC· allocated 2019-05-17· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- FSIX-AS-AP
- name
- Fantasy Sky Internet eXchange
- org
- ORG-FSIE1-AP
- org name
- Fantasy Sky Internet eXchange
- org address
- Shanghai, PuDong, JinHai Rd
- org country
- CN
- country
- CN
- source
- apnic
- updated
- 2023-09-05
- descr
- Fantasy Sky Internet eXchange
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AH835-AP
- abuse name
- ABUSE HUSAP
- abuse email
- abuse@hostus.us
- abuse kind
- role
- admin
- MY1345-AP
- tech
- MY1345-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.
- 0.78%
- 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 |
|---|---|---|---|---|
| 44.31.96.0/24 | Japan | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2402:e380:100::/40 | China | valid | 18 | 2026-10-02 |
| 2402:e380:110::/44 | China | valid | 19 | 2026-10-02 |
| 2402:e380:112::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:114::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:117::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:118::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:11e::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:126::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:12c::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:133::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:137::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:138::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:13c::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:13e::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:141::/48 | China | valid | 19 | 2026-10-02 |
| 2402:e380:142::/48 | China | valid | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.