AS396528 Webair Internet Development Company Inc.

WEBAIR-CHI - Webair Internet Development Company Inc. · registered in the United States

IPv4 addresses2,0487 prefixes · <0.001% of announced IPv4

Rank in United States#6,457largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#24,516of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS396528 in ASN lookup Look up an IP in this network (66.207.44.1) All networks in United States

IPv4 prefixes

All 7 prefixes, in address order.

66.207.44.0/23
67.55.127.0/24
173.225.124.0/24
173.239.62.0/24
199.193.74.0/24
199.193.76.0/24
216.130.163.0/24

Other ASNs named Webair Internet Development Company Inc.

5 other networks use the same organisation name; together with AS396528 they announce 111,872 IPv4 addresses.

ASNNameIPv4 addresses

AS27257WEBAIR-INTERNET - Webair Internet Development Company Inc. US95,488

AS36057WEBAIR-INTERNET-MTL - Webair Internet Development Company Inc. US6,656

AS20264WEBAIR-INTERNET-2 - Webair Internet Development Company Inc. US5,120

AS53365WEBAIR-INTERNET-3 - Webair Internet Development Company, Inc CA1,536

AS393710WEBAIR-INTERNET-SINGAPORE - Webair Internet Development Company Inc. US1,024

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AS396850#6458 IRHN - Illinois Rural Healthnet2,048

AS396904#6459 QUALISPACE-ASN - QualiSpace Inc2,048

AS397027#6460 BLOCK-LINE-DENVER - Block Line Systems, LLC2,048

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