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AS19307
AS19307 Water Works & Sanitary Sewer Board of the City of Montgomery
MONTG-47-AS - Water Works & Sanitary Sewer Board of the City of Montgomery · registered in the United States
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in United States #14,286 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #64,002 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in United States
ASN Name IPv4 addresses
AS19268 #14283 MCHEST-NOC-1 - MChest256
AS19277 #14284 IMAGEMASTER-01 - ImageMaster LLC256
AS19302 #14285 USCC-DC - US Chamber of Commerce256
AS19309 #14287 WILLIAMSON-MEDICAL-CENTER-AS - Williamson Medical Center256
AS19313 #14288 DATACOR - Datacor, Inc.256
AS19336 #14289 BLAIN-SUPPLY-PRIMARY - BLAIN SUPPLY, INC256
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