AS2165 HP Inc.

HPINC - HP Inc. · registered in the United States

IPv4 addresses55,29628 prefixes · 0.002% of announced IPv4

Rank in United States#1,450largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#3,779of 79,396 networks with IPv4

IPv64 x /483 prefixes

CountryUnited States18,679 ASNs registered there

Open AS2165 in ASN lookup Look up an IP in this network (16.0.33.1) All networks in United States

IPv4 prefixes

All 28 prefixes, in address order.

16.0.33.0/24
16.0.34.0/23
16.0.36.0/24
16.0.38.0/24
16.0.40.0/21
16.0.48.0/22
16.0.56.0/24
16.0.58.0/23
16.0.61.0/24
16.0.62.0/23
16.143.0.0/21
16.143.12.0/22
16.143.17.0/24
16.143.18.0/23
16.143.20.0/22
16.143.24.0/22
16.143.28.0/24
16.143.30.0/23
16.143.32.0/19
16.143.64.0/18
16.228.96.0/19
16.229.250.0/24
16.230.96.0/19
16.231.250.0/24
16.248.65.0/24
192.58.206.0/23
192.170.11.0/24
192.170.12.0/24

IPv6 prefixes

All 3 prefixes.

2602:fca3::/48
2602:fca3:10::/48
2620:0:a00::/47

Other ASNs named HP Inc.

11 other networks use the same organisation name; together with AS2165 they announce 275,200 IPv4 addresses.

ASNNameIPv4 addresses

AS33HPINC - HP Inc. US62,464

AS25888HPINC - HP Inc. US60,416

AS2154HPINC - HP Inc. US45,312

AS54680HPINC - HP Inc. US33,536

AS20464HP-POLY - HP Inc. US5,120

AS543HP-POLY - HP Inc. US4,864

AS71HPINC-AMERICAS - HP Inc. US2,304

AS33383HPINC - HP Inc. US2,304

AS2155HPINC - HP Inc. US1,792

AS19647HPINC - HP Inc. US1,024

AS25951HPINC - HP Inc. US768

Similar-sized networks in United States

ASNNameIPv4 addresses

AS7393#1447 CYBERCON - CYBERCON, INC.55,552

AS12086#1448 DT-MICRO - DT Micro, inc.55,552

AS32035#1449 CCDT-AS - Sangoma US Inc.55,296

AS11452#1451 MOUNT-SINAI - Mount Sinai School of Medicine55,296

AS11971#1452 PFIZERNET-GROTON - Pfizer Inc.55,296

AS398993#1453 PEG-TY - PEG TECH INC55,296

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