Country
—
ASN LANDING PAGE
AS13172
ESO Electroenergien Sistemen Operator EAD
Last updated · Jul 20, 2026
Total prefixes
9
IPv4 prefixes
6
IPv6 prefixes
3
ASN summary
How to read the scale of AS13172
ESO Electroenergien Sistemen Operator EAD currently reports 9 prefixes and 30 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?
ESO Electroenergien Sistemen Operator EAD 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 AS13172 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
AS13172 ASN lookupAS13172 BGPAS13172 peersAS13172 prefixesAS13172 upstreamsESO Electroenergien Sistemen Operator EAD ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS3356
AS3356
—
AS202
AS202
—
AS6939
AS6939
—
AS8262
AS8262
—
AS5405
AS5405
—
AS8218
AS8218
—
AS22356
AS22356
—
AS20764
AS20764
—
AS137409
AS137409
—
AS29632
AS29632
—
AS14840
AS14840
—
AS3233
AS3233
—
AS8280
AS8280
—
AS12310
AS12310
—
AS13004
AS13004
—
AS15958
AS15958
—
AS24482
AS24482
—
AS31554
AS31554
—
AS33823
AS33823
—
AS35505
AS35505
—
AS36236
AS36236
—
AS44901
AS44901
—
AS48678
AS48678
—
AS49544
AS49544
—
AS56430
AS56430
—
AS198150
AS198150
—
AS208972
AS208972
—
AS211288
AS211288
—
AS212483
AS212483
—
AS263444
AS263444
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.108.188.0/24 | AS13172 | — |
| 185.108.191.0/24 | AS13172 | — |
| 195.225.127.0/24 | AS13172 | — |
| 2a03:d180::/32 | AS13172 | — |
| 2a03:d180:fffe::/48 | AS13172 | — |
| 2a03:d180:ffff::/48 | AS13172 | — |
| 91.211.232.0/24 | AS13172 | — |
| 91.211.234.0/24 | AS13172 | — |
| 91.211.235.0/24 | AS13172 | — |
Related ASN pages
AS15169 · Google
Review Google network organization fields, prefixes, peers, upstreams, and downstreams.
AS13335 · Cloudflare
Review Cloudflare network organization fields, prefixes, peers, upstreams, and downstreams.
AS8075 · Microsoft
Review Microsoft network organization fields, prefixes, peers, upstreams, and downstreams.
AS16509 · Amazon
Review Amazon network organization fields, prefixes, peers, upstreams, and downstreams.
Related lookups and next steps
Frequently asked questions about this ASN page
What does AS13172 represent?
AS13172 is an autonomous system number. The current source associates it with ESO Electroenergien Sistemen Operator EAD 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 AS13172 page?
They help explain the scale, interconnection depth, and route structure of AS13172. 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 AS13172?
Open a concrete IP page to check how the address maps into AS13172, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
BGP and ASN Basics Guide
Use real IP and ASN pages to understand ASNs, BGP prefixes, peers, upstreams, and downstreams, including the limits of each snapshot.
Routing Troubleshooting and Network Analysis
Build troubleshooting context from an IP, BGP prefix, ASN, and public network relationships without treating static route data as a packet path.
Cloud Network and ASN Comparison
Compare representative cloud and edge networks by ASN, announced prefixes, peers, upstreams, and downstreams without inferring a specific host or customer workload.