AS44421
Yifu Yu — jackyyf.com
Summary
Country |
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Organization | Yifu Yu |
Domain | jackyyf.com |
Number of IPv4 | 257 |
Number of IPv6 | 1.5848× 1029 |
AS Type | Hosting |
Registry | RIPE NCC |
Allocated | August 29, 2017 (about 7 years ago) |
Updated | November 16, 2020 (about 4 years ago) |
IP Ranges
AS44421 announces 2 IPv4 ranges and 8 IPv6 ranges.
That's a total of 257 IPv4 addresses and 1.5848× 1029 IPv6 addresses.
Prefix | Organization | Size | Registry | Status |
---|---|---|---|---|
185.234.214.0/24 |
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256 | RIPE NCC | ASSIGNED PA |
185.234.214.233/32 |
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1 | RIPE NCC | ASSIGNED PA |
Prefix | Organization | Size | Registry | Status |
---|---|---|---|---|
2a0b:4340:c0::/44 |
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1.9343× 1025 | RIPE NCC | ASSIGNED |
2a0b:4340:c0::/48 |
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1.2089× 1024 | RIPE NCC | ASSIGNED |
2a0b:4340:c3::/48 |
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1.2089× 1024 | RIPE NCC | ASSIGNED |
2a0b:4340:c6::/48 |
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1.2089× 1024 | RIPE NCC | ASSIGNED |
2a0b:4340:c8::/48 |
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1.2089× 1024 | RIPE NCC | ASSIGNED |
2a0b:4340:c9::/48 |
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1.2089× 1024 | RIPE NCC | ASSIGNED |
2a0b:4340:cc::/48 |
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1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
2a0d:2906::/31 |
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1.5846× 1029 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS44421 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS44421 connects to the global Internet via at least 3 upstream providers. In this setup, AS44421 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS44421 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.