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Organization

Southwest Airlines Co.

IPv4 addresses
2,048
CIDR ranges
8
Category
unknown
BGP prefixes announced
7

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by Southwest Airlines Co.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Southwest Airlines Co.

ASNNameIPsPrefixesCountry
AS36488 Southwest Airlines Co. 1.0K 4 US
AS396173 Southwest Airlines Co. 768 3 US
AS29816 Southwest Airlines Co. 256 1 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
12.191.17.0/24 256
0.0%
AS36488 US
65.170.41.0/24 256
0.0%
AS36488 US Texas Dallas
66.150.1.0/24 256
0.0%
AS396173 US
208.94.153.0/24 256
9.0%
AS36488 US
208.94.154.0/24 256
5.9%
AS36488 US
208.94.155.0/24 256
25.4%
AS29816 US Texas Dallas
208.184.0.0/24 256
0.4%
AS396173 US
208.185.44.0/24 256
1.6%
AS396173 US

Frequently Asked Questions

How many IP addresses does Southwest Airlines Co. own?

Southwest Airlines Co. controls 2.0K IPv4 addresses distributed across 8 CIDR ranges. The organization is registered in United States.

What ASNs does Southwest Airlines Co. operate?

Southwest Airlines Co. operates 3 Autonomous Systems. Each ASN represents an independently routed network that Southwest Airlines Co. manages for internet traffic delivery.

What type of organization is Southwest Airlines Co.?

Southwest Airlines Co. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-28 15:25:32 UTC
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