ASN LANDING PAGE

AS11985

ASN-SSA - Social Security Administration

Last updated · Jul 20, 2026

Country

Total prefixes

19

IPv4 prefixes

13

IPv6 prefixes

6

ASN summary

How to read the scale of AS11985

ASN-SSA - Social Security Administration currently reports 19 prefixes and 3 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.

What can an ASN page answer?

An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.

How should you read the organization and region fields?

ASN-SSA - Social Security Administration is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.

How should you verify the AS11985 result?

The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.

How to verify this ASN result

AS11985 ASN lookupAS11985 BGPAS11985 peersAS11985 prefixesAS11985 upstreamsASN-SSA - Social Security Administration ASN

Upstreams

Detailed data for this ASN is not available right now.

Downstreams

Detailed data for this ASN is not available right now.

Prefix inventory

PrefixNameCountry
137.200.0.0/18AS11985
137.200.0.0/19AS11985
137.200.0.0/20AS11985
137.200.11.0/24AS11985
137.200.16.0/20AS11985
137.200.228.0/24AS11985
137.200.32.0/19AS11985
137.200.32.0/20AS11985
137.200.48.0/20AS11985
137.200.49.0/24AS11985
199.173.224.0/21AS11985
199.173.224.0/22AS11985
199.173.228.0/22AS11985
2001:1930:3c10::/48AS11985
2001:1930:c00::/38AS11985
2001:1930:d00::/40AS11985
2001:1930:d00::/41AS11985
2001:1930:e00::/40AS11985
2001:1930:e00::/41AS11985

Related ASN pages

Related lookups and next steps

Frequently asked questions about this ASN page

What does AS11985 represent?

AS11985 is an autonomous system number. The current source associates it with ASN-SSA - Social Security Administration and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.

What are peers, upstreams, and prefixes useful for on the AS11985 page?

They help explain the scale, interconnection depth, and route structure of AS11985. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.

What should you do after reviewing AS11985?

Open a concrete IP page to check how the address maps into AS11985, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.

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