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Autonomous System details for AS208223

AS208223
SHU-HAO TUNG • as208223.eu.org

AS208223 — SHU-HAO TUNG

AS Name
FOXO-AS
Country
Taiwan (TW)
Website
Number of IPv4
768
Number of IPv6
7.47 × 1028
ASN type
Education
Status
Allocated
Registry
RIPE
Allocated
February 24, 2022
Last updated
December 17, 2025

IP Ranges

2 IPv4 prefixes, 52 IPv6 prefixes
Prefix Company Number of IPs
160.25.104.0/23 Chi-Chang Engineering Consultants Co., Ltd. 512
160.25.105.0/24 fOxO Internet Service Provider 256
2401:af20::/36 Chi-Chang Engineering Consultants Co., Ltd. 4.95 × 1027
2401:af20:1a30::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:1a3b::/48 fOxO Internet Service Provider Anycast IPv6 1.21 × 1024
2401:af20:1a3f::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:1ad4::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:1ad5::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:1ad6::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:1ad7::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:1ad8::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:2000::/35 Chi-Chang Engineering Consultants Co., Ltd. 9.9 × 1027
2401:af20:4000::/34 Chi-Chang Engineering Consultants Co., Ltd. 1.98 × 1028
2401:af20:8000::/33 Chi-Chang Engineering Consultants Co., Ltd. 3.96 × 1028
2401:af20:df00::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfc8::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfcc::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfcd::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd0::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd1::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd2::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd3::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd4::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd5::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd7::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd8::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfd9::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfda::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfdc::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfde::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:dfdf::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2401:af20:f03d::/48 Chi-Chang Engineering Consultants Co., Ltd. 1.21 × 1024
2602:f9f6:410::/44 MoeQing 1.93 × 1025
2a0e:8f02:f03d::/48 SHU-HAO TUNG 1.21 × 1024
2a0e:b107:1a30::/45 SHU-HAO TUNG 9.67 × 1024
2a0e:b107:1a30::/48 SHU-HAO TUNG 1.21 × 1024
2a0e:b107:1a33::/48 fOxO Internet Service Provider - TW TPE Client 1.21 × 1024
2a0e:b107:1a3b::/48 fOxO Internet Service Provider Anycast IPv6 1.21 × 1024
2a0e:b107:1a3e::/47 fOxO Internet Service Provider big /47 2.42 × 1024
2a12:3fc2:df00::/40 fOxO Internet Service Provider 3.09 × 1026
2a12:3fc2:df11::/48 fOxO Internet Service Provider IPv6 - CN 1.21 × 1024
2a12:3fc2:dfaa::/48 fOxO Internet Service Provider NTHU IPv6 1.21 × 1024
2a12:3fc2:dfcd::/48 fOxO Internet Service Provider - HK 1.21 × 1024
2a12:3fc2:dfcf::/48 Hong Kong fOxO Internet Service Provider 1.21 × 1024
2a12:3fc2:dfd2::/48 fOxO Internet Service Provider TW IPv6 1.21 × 1024
2a12:3fc2:dfd3::/48 fOxO Internet Service Provider CN IPv6 1.21 × 1024
2a12:3fc2:dfd5::/48 fOxO Internet Service Provider IPv6 Taiwan 1.21 × 1024
2a12:3fc2:dfd8::/48 fOxO Internet Service Provider US IPv6 1.21 × 1024
2a12:3fc2:dfd9::/48 fOxO Internet Service Provider Singapore IPv6 1.21 × 1024
2a12:3fc2:dfda::/48 fOxO Internet Service Provider IPv6 DE 1.21 × 1024
2a12:3fc2:dfdc::/48 JP Tokyo fOxO Internet Service Provider 1.21 × 1024
2a12:3fc2:dfdd::/48 fOxO Internet Service Provider - TW TPE 1.21 × 1024
2a12:3fc2:dfde::/48 fOxO Internet Service Provider - Canada Vancouver 1.21 × 1024
2a12:3fc2:dfdf::/48 JP Osaka fOxO Internet Service Provider 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 AS208223

3 peers
AS6939 AS24482 AS38855

AS208223 peers with these other Autonomous Systems.

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 AS208223

6 upstreams
AS14447 AS18041 AS20473 AS44324 AS59105 AS204921

AS208223 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS208223 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS208223

0 downstreams

AS208223 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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