Country
—
ASN LANDING PAGE
AS11556
Cable & Wireless Panama
Last updated · Apr 4, 2026
Total prefixes
204
IPv4 prefixes
188
IPv6 prefixes
16
ASN summary
How to read the scale of AS11556
Cable & Wireless Panama currently shows 204 prefixes and 29 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 AS11556?
Cable & Wireless Panama 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 AS11556 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
AS11556 ASN lookupAS11556 BGPAS11556 peersAS11556 prefixesAS11556 upstreamsCable & Wireless Panama ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS52336
AS52336
—
AS26426
AS26426
—
AS27956
AS27956
—
AS273045
AS273045
—
AS27649
AS27649
—
AS27679
AS27679
—
AS27796
AS27796
—
AS28031
AS28031
—
AS28043
AS28043
—
AS28062
AS28062
—
AS266692
AS266692
—
AS22010
AS22010
—
AS52446
AS52446
—
AS52469
AS52469
—
AS269985
AS269985
—
AS27936
AS27936
—
AS27788
AS27788
—
AS27873
AS27873
—
AS23360
AS23360
—
AS52284
AS52284
—
AS6193
AS6193
—
AS28061
AS28061
—
AS27760
AS27760
—
AS3551
AS3551
—
AS28316
AS28316
—
AS61497
AS61497
—
AS27915
AS27915
—
Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 168.77.209.0/24 | AS11556 | — |
| 181.178.0.0/16 | AS11556 | — |
| 181.178.128.0/18 | AS11556 | — |
| 181.178.192.0/18 | AS11556 | — |
| 181.179.0.0/16 | AS11556 | — |
| 181.179.0.0/21 | AS11556 | — |
| 181.179.8.0/21 | AS11556 | — |
| 181.38.0.0/16 | AS11556 | — |
| 186.72.0.0/14 | AS11556 | — |
| 186.72.0.0/16 | AS11556 | — |
| 186.72.0.0/18 | AS11556 | — |
| 186.72.64.0/18 | AS11556 | — |
| 186.73.0.0/17 | AS11556 | — |
| 186.73.0.0/21 | AS11556 | — |
| 186.73.104.0/21 | AS11556 | — |
| 186.73.112.0/21 | AS11556 | — |
| 186.73.120.0/21 | AS11556 | — |
| 186.73.128.0/17 | AS11556 | — |
| 186.73.128.0/21 | AS11556 | — |
| 186.73.16.0/21 | AS11556 | — |
| 186.73.176.0/21 | AS11556 | — |
| 186.73.184.0/21 | AS11556 | — |
| 186.73.192.0/21 | AS11556 | — |
| 186.73.200.0/21 | AS11556 | — |
| 186.73.208.0/21 | AS11556 | — |
| 186.73.224.0/21 | AS11556 | — |
| 186.73.24.0/21 | AS11556 | — |
| 186.73.248.0/21 | AS11556 | — |
| 186.73.32.0/21 | AS11556 | — |
| 186.73.40.0/21 | AS11556 | — |
| 186.73.48.0/21 | AS11556 | — |
| 186.73.56.0/21 | AS11556 | — |
| 186.73.64.0/18 | AS11556 | — |
| 186.73.64.0/21 | AS11556 | — |
| 186.73.72.0/21 | AS11556 | — |
| 186.73.8.0/21 | AS11556 | — |
| 186.73.96.0/21 | AS11556 | — |
| 186.74.0.0/16 | AS11556 | — |
| 186.74.0.0/17 | AS11556 | — |
| 186.74.0.0/18 | AS11556 | — |
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 AS11556 represent?
AS11556 is an autonomous system number used to identify an independently operated network. The current page associates it with Cable & Wireless Panama 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 AS11556 page?
They help explain the scale, interconnection depth, and route structure of AS11556. 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 AS11556?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS11556, 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.