Country
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ASN LANDING PAGE
AS33132
CROWNCASTLE-AS33132 - Crown Castle Fiber LLC
Last updated · Jul 20, 2026
Total prefixes
74
IPv4 prefixes
51
IPv6 prefixes
23
ASN summary
How to read the scale of AS33132
CROWNCASTLE-AS33132 - Crown Castle Fiber LLC currently reports 74 prefixes and 42 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?
CROWNCASTLE-AS33132 - Crown Castle Fiber LLC 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 AS33132 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
AS33132 ASN lookupAS33132 BGPAS33132 peersAS33132 prefixesAS33132 upstreamsCROWNCASTLE-AS33132 - Crown Castle Fiber LLC ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS21973
AS21973
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AS16557
AS16557
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AS32034
AS32034
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AS55102
AS55102
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AS16423
AS16423
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AS13511
AS13511
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AS393303
AS393303
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AS25898
AS25898
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AS399241
AS399241
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AS22674
AS22674
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AS32083
AS32083
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AS13699
AS13699
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AS22472
AS22472
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AS400097
AS400097
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AS12253
AS12253
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AS10273
AS10273
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AS20472
AS20472
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AS63427
AS63427
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AS17343
AS17343
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AS19329
AS19329
—
AS20120
AS20120
—
AS36762
AS36762
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AS395923
AS395923
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AS11809
AS11809
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AS18440
AS18440
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AS18999
AS18999
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AS25641
AS25641
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AS33290
AS33290
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AS396102
AS396102
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AS397038
AS397038
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AS398702
AS398702
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AS6111
AS6111
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AS17026
AS17026
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AS29813
AS29813
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AS31847
AS31847
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AS36809
AS36809
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AS54119
AS54119
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AS62854
AS62854
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AS63383
AS63383
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AS397123
AS397123
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 104.219.176.0/21 | AS33132 | — |
| 140.82.213.0/24 | AS33132 | — |
| 141.193.54.0/24 | AS33132 | — |
| 162.213.144.0/21 | AS33132 | — |
| 162.213.147.0/24 | AS33132 | — |
| 162.246.136.0/21 | AS33132 | — |
| 162.252.120.0/21 | AS33132 | — |
| 167.93.0.0/17 | AS33132 | — |
| 168.213.253.0/24 | AS33132 | — |
| 170.55.0.0/16 | AS33132 | — |
| 170.55.0.0/24 | AS33132 | — |
| 170.55.102.0/24 | AS33132 | — |
| 170.55.120.0/24 | AS33132 | — |
| 170.55.127.0/24 | AS33132 | — |
| 170.55.129.0/24 | AS33132 | — |
| 170.55.132.0/24 | AS33132 | — |
| 170.55.135.0/24 | AS33132 | — |
| 170.55.150.0/24 | AS33132 | — |
| 170.55.162.0/24 | AS33132 | — |
| 170.55.188.0/24 | AS33132 | — |
| 170.55.192.0/24 | AS33132 | — |
| 170.55.197.0/24 | AS33132 | — |
| 170.55.52.0/23 | AS33132 | — |
| 170.55.55.0/24 | AS33132 | — |
| 170.55.63.0/24 | AS33132 | — |
| 170.55.69.0/24 | AS33132 | — |
| 170.55.70.0/24 | AS33132 | — |
| 170.55.71.0/24 | AS33132 | — |
| 170.55.77.0/24 | AS33132 | — |
| 170.55.79.0/24 | AS33132 | — |
| 170.55.83.0/24 | AS33132 | — |
| 170.55.88.0/24 | AS33132 | — |
| 170.55.90.0/24 | AS33132 | — |
| 198.181.255.0/24 | AS33132 | — |
| 198.72.44.0/22 | AS33132 | — |
| 199.167.100.0/22 | AS33132 | — |
| 199.189.192.0/21 | AS33132 | — |
| 199.26.72.0/21 | AS33132 | — |
| 199.27.240.0/21 | AS33132 | — |
| 204.238.236.0/24 | AS33132 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS33132 represent?
AS33132 is an autonomous system number. The current source associates it with CROWNCASTLE-AS33132 - Crown Castle Fiber LLC 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 AS33132 page?
They help explain the scale, interconnection depth, and route structure of AS33132. 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 AS33132?
Open a concrete IP page to check how the address maps into AS33132, 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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Cloud Network and ASN Comparison
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