AS10977 JianyueLab

JIANYUELAB-AS - JianyueLab · registered in the United States

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in United States#7,876largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#35,332of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS10977 in ASN lookup Look up an IP in this network (143.203.44.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

143.203.44.0/22

IPv6 prefixes

All 1 prefix.

2602:f3ff:f00::/40

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources