AS396343 Blurb, Inc.

PRTNET - Blurb, Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#17,097largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,959of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS396343 in ASN lookup Look up an IP in this network (64.30.155.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

64.30.155.0/24

Other ASNs named Blurb, Inc.

1 other network uses the same organisation name; together with AS396343 they announce 512 IPv4 addresses.

ASNNameIPv4 addresses

AS399482PDX - Blurb, Inc. US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS396332#17094 S1-FLINT-DC - SITEONE LANDSCAPE SUPPLY, LLC256

AS396333#17095 CYWEST-COMMUNICATIONS - Cywest Communications, Inc.256

AS396335#17096 LRHS-LAKELAND-FL - Lakeland Regional Health Systems, Inc256

AS396345#17098 FOXGUARD-SOLUTIONS-INC - FoxGuard Solutions, Inc.256

AS396347#17099 HCC-ASN - Hutchinson Community College256

AS396348#17100 CUMBERLAND-ELECTRIC-MEMBERSHIP-CORP - Cumberland Electric Membership Corp256

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