AS399305 Westinghouse Air Brake Technologies Corporation

WABTEC-ASN-WCS - Westinghouse Air Brake Technologies Corporation · registered in the United States

IPv4 addresses1,5363 prefixes · <0.001% of announced IPv4

Rank in United States#7,205largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#27,451of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS399305 in ASN lookup Look up an IP in this network (198.246.170.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

198.246.170.0/23
198.246.172.0/23
198.246.174.0/23

Similar-sized networks in United States

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AS399024#7202 MIT-366-BMK - Marin IT, Inc.1,536

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AS399247#7204 FASTLINK-01 - Fastlink Communications LLC.1,536

AS399374#7206 LERU - Le-Ru Telephone Company1,536

AS399449#7207 KYNDRYL-POP-ASN - Kyndryl1,536

AS399457#7208 NWTEL-CATV - NEW WINDSOR TELEPHONE CO1,536

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