AS218668
XU YINUO
AS218668 is XU YINUO (karasu.top). It announces 256 IPv4 addresses in 1 prefixes, and 4 IPv6 prefixes.
China· RIPE· allocated 2026-09-14· business
256
IPv4 addresses announced
1
IPv4 prefixes
4
IPv6 prefixes
80.00%
of its routes RPKI-valid
256
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- China256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CENA-NET
- name
- XU YINUO
- org
- ORG-XY8-RIPE
- org name
- XU YINUO
- org address
- (Protected), Hongkou District, Shanghai, P. R. China
- org country
- CN
- country
- CN
- source
- ripe
- status
- ASSIGNED
- created
- 2026-09-14
- updated
- 2026-09-14
- descr
- ocitoken::218668:446a78c01b2071e53c11a2fc2f60eef920517f00cb53f9d06b974119de61796e
- maintainer
- RIPE-NCC-END-MNT|CENA-NET-MNT
- abuse name
- CENA-NET-NOC
- abuse email
- shiuihnoh@outlook.jp
- abuse kind
- role
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
- 0.39%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 44.30.180.0/24 | China | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:f2dc:9d::/48 | United States | valid | 19 | 2026-10-02 |
| 2602:f92a:1312::/48 | China | valid | 18 | 2026-10-02 |
| 2602:f92a:1320::/48 | China | valid | 18 | 2026-10-12 |
| 2a14:7581:fe1::/48 | China | valid | 18 | 2026-10-02 |
00 · Evaluate
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01 · License
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Standard, for detection and decisions inside your own product and operations.
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