AS397937 TEGNA Inc.

TGNA-WTHR - TEGNA Inc. · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#12,390largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#58,373of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS397937 in ASN lookup Look up an IP in this network (167.8.3.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

167.8.3.0/24
167.8.114.0/24

Other ASNs named TEGNA Inc.

39 other networks use the same organisation name; together with AS397937 they announce 30,208 IPv4 addresses. Largest 30 shown.

ASNNameIPv4 addresses

AS395693TEGNA-QTS-EAST - TEGNA Inc. US3,840

AS63156TGNA-WFAA - TEGNA Inc. US3,584

AS36440TGNA-WCNC - TEGNA Inc. US2,048

AS35968TGNA-WUSA - TEGNA Inc. US1,280

AS54135TGNA-WTLV - TEGNA Inc. US1,024

AS16429TGNA-WCSH - TEGNA Inc. US768

AS393374TEGNA-CORP-EAST1 - TEGNA Inc. US768

AS11883TGNA-KTHV - TEGNA Inc. US512

AS19085TGNA-KSDK - TEGNA Inc. US512

AS19732TGNA-WTSP - TEGNA Inc. US512

AS27303TGNA-WMAZ - TEGNA Inc. US512

AS32689TGNA-KREM - TEGNA Inc. US512

AS36009TGNA-KGW - TEGNA Inc. US512

AS36209TGNA-WKYC - TEGNA Inc. US512

AS36335TGNA-KXTV - TEGNA Inc. US512

AS36462TGNA-KHOU - TEGNA Inc. US512

AS40324TGNA-KVUE - TEGNA Inc. US512

AS40334TGNA-KENS - TEGNA Inc. US512

AS40887TGNA-WZZM - TEGNA Inc. US512

AS46369TGNA-KUSA-KTVD - TEGNA Inc. US512

AS46843TGNA-KTVB - TEGNA Inc. US512

AS53377TGNA-WVEC - TEGNA Inc. US512

AS53489TGNA-WBIR - TEGNA Inc. US512

AS54675TGNA-WGRZ - TEGNA Inc. US512

AS62498TGNA-WLTX - TEGNA Inc. US512

AS63164TGNA-WWL-WUPL - TEGNA Inc. US512

AS63166TGNA-WHAS - TEGNA Inc. US512

AS63167TGNA-KING-KONG - TEGNA Inc. US512

AS395695TEGNA-KPNX - TEGNA Inc. US512

AS397502TGNA-WTOL - TEGNA Inc. US512

Similar-sized networks in United States

ASNNameIPv4 addresses

AS397900#12387 FIRSTDAY - FirstDay Foundation512

AS397925#12388 REDEYE-ATL-DC2 - RedEye Network Solutions LLC512

AS397932#12389 NYSA-ASN - New York State Assembly512

AS397957#12391 EMEA-PUBLIC - HEWLETT PACKARD ENTERPRISE COMPANY512

AS397975#12392 BRITEFISH-01 - Realnets512

AS397979#12393 AIRMAX-1 - Airmax512

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