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Autonomous System details for AS218668

AS218668
XU YINUO • outlook.jp

AS218668 — XU YINUO

AS Name
CENA-NET
Country
China (CN)
Website
Number of IPv4
256
Number of IPv6
4.84 × 1024
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
September 14, 2026
Last updated
September 14, 2026

IP Ranges

1 IPv4 prefixes, 4 IPv6 prefixes
Prefix Company Number of IPs
44.30.180.0/24 Amateur Radio Digital Communications 256
2602:f2dc:9d::/48 TURNEL LLC 1.21 × 1024
2602:f92a:1312::/48 MoeDove 1.21 × 1024
2602:f92a:1320::/48 MoeDove 1.21 × 1024
2a14:7581:fe1::/48 FRANCISCO CARLOS GUELFI JUNIOR 1.21 × 1024

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS218668

0 peers

AS218668 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS218668

2 upstreams

AS218668 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS218668 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS218668

0 downstreams

AS218668 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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