Country
—
ASN LANDING PAGE
AS266152
PJM NET
Last updated · Apr 4, 2026
Total prefixes
10
IPv4 prefixes
7
IPv6 prefixes
3
ASN summary
How to read the scale of AS266152
PJM NET currently shows 10 prefixes and 55 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 AS266152?
PJM NET 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 AS266152 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
AS266152 ASN lookupAS266152 BGPAS266152 peersAS266152 prefixesAS266152 upstreamsPJM NET ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS267613
AS267613
—
AS61832
AS61832
—
AS6939
AS6939
—
AS262773
AS262773
—
AS262491
AS262491
—
AS6057
AS6057
—
AS6424
AS6424
—
AS24482
AS24482
—
AS39120
AS39120
—
AS51185
AS51185
—
AS22548
AS22548
—
AS35280
AS35280
—
AS60503
AS60503
—
AS262427
AS262427
—
AS263152
AS263152
—
AS264479
AS264479
—
AS271253
AS271253
—
AS61573
AS61573
—
AS263237
AS263237
—
AS36236
AS36236
—
AS28624
AS28624
—
AS29049
AS29049
—
AS52863
AS52863
—
AS52873
AS52873
—
AS198150
AS198150
—
AS28634
AS28634
—
AS28135
AS28135
—
AS28338
AS28338
—
AS61594
AS61594
—
AS199524
AS199524
—
AS264918
AS264918
—
AS265240
AS265240
—
AS266619
AS266619
—
AS267323
AS267323
—
AS268284
AS268284
—
AS268546
AS268546
—
AS268615
AS268615
—
AS269699
AS269699
—
AS270376
AS270376
—
AS270385
AS270385
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 2804:3b7c:8000::/33 | AS266152 | — |
| 2804:3b7c::/32 | AS266152 | — |
| 2804:3b7c::/33 | AS266152 | — |
| 45.6.36.0/22 | AS266152 | — |
| 45.6.36.0/23 | AS266152 | — |
| 45.6.36.0/24 | AS266152 | — |
| 45.6.37.0/24 | AS266152 | — |
| 45.6.38.0/23 | AS266152 | — |
| 45.6.38.0/24 | AS266152 | — |
| 45.6.39.0/24 | AS266152 | — |
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 AS266152 represent?
AS266152 is an autonomous system number used to identify an independently operated network. The current page associates it with PJM NET 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 AS266152 page?
They help explain the scale, interconnection depth, and route structure of AS266152. 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 AS266152?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS266152, 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.