Country
—
ASN LANDING PAGE
AS7155
VIASAT-SP-BACKBONE - ViaSat
Last updated · Apr 4, 2026
Total prefixes
3875
IPv4 prefixes
3866
IPv6 prefixes
9
ASN summary
How to read the scale of AS7155
VIASAT-SP-BACKBONE - ViaSat currently shows 3875 prefixes and 43 upstream, downstream, or peer relationships. Larger prefix inventories often indicate broader network footprint, but they should still be read together with country and peering context.
When is an ASN page most useful?
ASN landing pages are more useful than a single IP page when you want cloud provider attribution, routing research, infrastructure comparison, or network topology analysis at the organization level.
How should you read the country, organization, and role of AS7155?
VIASAT-SP-BACKBONE - ViaSat is currently associated with an unknown region. Country data is only a starting point; the more important signals are the organization name, website, prefix volume, and peering relationships that reveal whether the network behaves like a cloud platform, ISP, CDN, or enterprise backbone.
What should you inspect next after the AS7155 page?
This page is currently showing live ASN data that can be used for peer, prefix, and network scale analysis. The most useful next step is usually to return to a related IP landing page, then compare that concrete address with this ASN profile and with broader topic pages for routing, cloud attribution, or WHOIS ownership analysis.
Search intents this ASN page helps cover
AS7155 ASN lookupAS7155 BGPAS7155 peersAS7155 prefixesAS7155 upstreamsVIASAT-SP-BACKBONE - ViaSat ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS6461
AS6461
—
AS3257
AS3257
—
AS4826
AS4826
—
AS9000
AS9000
—
AS9021
AS9021
—
AS3326
AS3326
—
AS327934
AS327934
—
AS6939
AS6939
—
AS38195
AS38195
—
AS8220
AS8220
—
AS6762
AS6762
—
AS8966
AS8966
—
AS9002
AS9002
—
AS137409
AS137409
—
AS34927
AS34927
—
AS35280
AS35280
—
AS286
AS286
—
AS41327
AS41327
—
AS52025
AS52025
—
AS58299
AS58299
—
AS1828
AS1828
—
AS3214
AS3214
—
AS7575
AS7575
—
AS8758
AS8758
—
AS18106
AS18106
—
AS20764
AS20764
—
AS24482
AS24482
—
AS32621
AS32621
—
AS34019
AS34019
—
AS34549
AS34549
—
AS35625
AS35625
—
AS36236
AS36236
—
AS49544
AS49544
—
AS50304
AS50304
—
AS199524
AS199524
—
AS394256
AS394256
—
AS5405
AS5405
—
AS6057
AS6057
—
AS8218
AS8218
—
AS12859
AS12859
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.217.100.0/24 | AS7155 | — |
| 103.217.102.0/24 | AS7155 | — |
| 162.72.0.0/16 | AS7155 | — |
| 162.72.0.0/24 | AS7155 | — |
| 162.72.1.0/24 | AS7155 | — |
| 162.72.10.0/24 | AS7155 | — |
| 162.72.100.0/24 | AS7155 | — |
| 162.72.101.0/24 | AS7155 | — |
| 162.72.102.0/24 | AS7155 | — |
| 162.72.103.0/24 | AS7155 | — |
| 162.72.104.0/24 | AS7155 | — |
| 162.72.105.0/24 | AS7155 | — |
| 162.72.106.0/24 | AS7155 | — |
| 162.72.107.0/24 | AS7155 | — |
| 162.72.108.0/24 | AS7155 | — |
| 162.72.109.0/24 | AS7155 | — |
| 162.72.11.0/24 | AS7155 | — |
| 162.72.110.0/24 | AS7155 | — |
| 162.72.111.0/24 | AS7155 | — |
| 162.72.112.0/24 | AS7155 | — |
| 162.72.113.0/24 | AS7155 | — |
| 162.72.114.0/24 | AS7155 | — |
| 162.72.115.0/24 | AS7155 | — |
| 162.72.116.0/24 | AS7155 | — |
| 162.72.117.0/24 | AS7155 | — |
| 162.72.118.0/24 | AS7155 | — |
| 162.72.119.0/24 | AS7155 | — |
| 162.72.12.0/24 | AS7155 | — |
| 162.72.120.0/24 | AS7155 | — |
| 162.72.121.0/24 | AS7155 | — |
| 162.72.122.0/24 | AS7155 | — |
| 162.72.123.0/24 | AS7155 | — |
| 162.72.124.0/24 | AS7155 | — |
| 162.72.125.0/24 | AS7155 | — |
| 162.72.126.0/24 | AS7155 | — |
| 162.72.127.0/24 | AS7155 | — |
| 162.72.128.0/24 | AS7155 | — |
| 162.72.129.0/24 | AS7155 | — |
| 162.72.13.0/24 | AS7155 | — |
| 162.72.130.0/24 | AS7155 | — |
Related ASN pages
AS15169 · Google
A strong reference ASN for Google DNS, Google Cloud, and global network footprint analysis.
AS13335 · Cloudflare
Useful for analyzing CDN, Anycast, WAF, and large-scale edge network behavior.
AS8075 · Microsoft
Helpful when comparing Azure, enterprise backbone, and large-cloud routing patterns.
AS16509 · Amazon
A useful ASN landing page for understanding AWS and large cloud-network ownership.
Related lookups and next steps
WHOIS vs ASN Ownership Guide
Continue from this ASN into the differences between WHOIS ownership and ASN ownership.
Routing Troubleshooting and Network Analysis
Continue from this ASN into route troubleshooting and network analysis.
Cloud Network and ASN Comparison
Useful when you want to compare this ASN against larger cloud and edge networks.
WHOIS and IP Ownership Guide
Continue from the ASN page into WHOIS and ownership verification.
Frequently asked questions about this ASN page
What does AS7155 represent?
AS7155 is an autonomous system number used to identify an independently operated network. The current page associates it with VIASAT-SP-BACKBONE - ViaSat in an unknown region, which helps determine whether it behaves like a cloud provider, ISP, CDN, or enterprise backbone.
What are peers, upstreams, and prefixes useful for on the AS7155 page?
They help explain the scale, interconnection depth, and route structure of AS7155. 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 AS7155?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS7155, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Related topics
WHOIS vs ASN Ownership Guide
Understand why WHOIS ownership and ASN ownership can differ, and how to combine both when deciding who really owns or operates an IP.
WHOIS and IP Ownership Guide
Use WHOIS, ASN, prefixes, and organization data to determine who ultimately owns an IP, range, or resolved domain target.
BGP and ASN Basics Guide
Learn what ASN, BGP routes, prefixes, upstreams, downstreams, and peers mean, then explore real ASN pages.
Cloud Network and ASN Comparison
Compare large cloud and edge networks such as Google, Cloudflare, Microsoft, and Amazon through their ASN landing pages.