AS21605 DallasNews Corporation

AHBELO-CORP - DallasNews Corporation · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#14,419largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#64,221of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS21605 in ASN lookup Look up an IP in this network (147.136.255.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

147.136.255.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS21561#14416 LESSCHWABMO - Les Schwab Tire Centers256

AS21566#14417 HOTAISLE - Hot Aisle Inc.256

AS21602#14418 CFVHS - Cape Fear Valley Medical Center256

AS21607#14420 LAZERWARE-INC - LAZERWARE INC256

AS21608#14421 HCSCNET10 - Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas256

AS21610#14422 SAP-SE-YVR - SAP America Inc.256

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