AS33228 SoftIron

SOFTIRON-ASN-SJC - SoftIron · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,365largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#61,191of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS33228 in ASN lookup Look up an IP in this network (208.92.236.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

208.92.236.0/24

IPv6 prefixes

All 1 prefix.

2602:f85e::/48

Other ASNs named SoftIron

1 other network uses the same organisation name; together with AS33228 they announce 512 IPv4 addresses.

ASNNameIPv4 addresses

AS402074SOFTIRON-ASN-RIC - SoftIron US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS32993#13362 SIMONSFOUNDATION-FI - The Simons Foundation, Inc.256

AS33071#13363 ISC-F-AS - Internet Systems Consortium, Inc.256

AS33191#13364 NOTION-WEB - Notion Labs, Inc.256

AS33246#13366 BLC-AS - Bethany Lutheran College256

AS33280#13367 AS-AFILIAS-MIA2 - Afilias, Inc.256

AS34553#13368 NATHANSALES - Packetframe256

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