Country
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ASN LANDING PAGE
AS3356
LEVEL3 - Level 3 Parent, LLC
Last updated · Jul 20, 2026
Total prefixes
1135
IPv4 prefixes
997
IPv6 prefixes
138
ASN summary
How to read the scale of AS3356
LEVEL3 - Level 3 Parent, LLC currently reports 1135 prefixes and 80 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?
LEVEL3 - Level 3 Parent, 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 AS3356 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
AS3356 ASN lookupAS3356 BGPAS3356 peersAS3356 prefixesAS3356 upstreamsLEVEL3 - Level 3 Parent, LLC ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS174
AS174
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AS1299
AS1299
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AS6453
AS6453
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AS16735
AS16735
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AS2914
AS2914
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AS721
AS721
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AS3257
AS3257
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AS9002
AS9002
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AS209
AS209
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AS3549
AS3549
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AS7018
AS7018
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AS46887
AS46887
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AS12956
AS12956
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AS6762
AS6762
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AS52468
AS52468
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AS263009
AS263009
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AS3491
AS3491
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AS6461
AS6461
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AS267613
AS267613
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AS3216
AS3216
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AS34984
AS34984
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AS53062
AS53062
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AS14840
AS14840
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AS701
AS701
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AS8220
AS8220
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AS53087
AS53087
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AS13786
AS13786
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AS263903
AS263903
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AS271253
AS271253
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AS4637
AS4637
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AS42020
AS42020
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AS61832
AS61832
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AS7195
AS7195
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AS9121
AS9121
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AS6939
AS6939
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AS262462
AS262462
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AS2152
AS2152
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AS13649
AS13649
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AS4826
AS4826
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AS202
AS202
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Peers
AS1299
AS1299
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AS2914
AS2914
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AS6939
AS6939
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AS174
AS174
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AS3257
AS3257
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AS49544
AS49544
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AS9002
AS9002
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AS3549
AS3549
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AS6762
AS6762
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AS6461
AS6461
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AS3320
AS3320
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AS35280
AS35280
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AS5392
AS5392
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AS13781
AS13781
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AS25091
AS25091
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AS1764
AS1764
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AS199524
AS199524
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AS34177
AS34177
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AS14840
AS14840
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AS35625
AS35625
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AS271253
AS271253
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AS6830
AS6830
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AS29695
AS29695
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AS6453
AS6453
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AS50629
AS50629
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AS3491
AS3491
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AS31554
AS31554
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AS14907
AS14907
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AS20764
AS20764
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AS29222
AS29222
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AS37497
AS37497
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AS50628
AS50628
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AS971
AS971
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AS2497
AS2497
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AS16347
AS16347
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AS15576
AS15576
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AS8529
AS8529
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AS8455
AS8455
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AS5511
AS5511
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AS48185
AS48185
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.108.88.0/23 | AS3356 | — |
| 103.129.116.0/23 | AS3356 | — |
| 103.137.162.0/23 | AS3356 | — |
| 104.249.17.0/24 | AS3356 | — |
| 104.249.46.0/24 | AS3356 | — |
| 104.249.47.0/24 | AS3356 | — |
| 104.249.50.0/24 | AS3356 | — |
| 104.252.197.0/24 | AS3356 | — |
| 104.252.198.0/24 | AS3356 | — |
| 104.252.200.0/24 | AS3356 | — |
| 104.252.201.0/24 | AS3356 | — |
| 104.253.143.0/24 | AS3356 | — |
| 104.253.148.0/24 | AS3356 | — |
| 104.253.206.0/24 | AS3356 | — |
| 104.253.213.0/24 | AS3356 | — |
| 104.253.29.0/24 | AS3356 | — |
| 104.253.37.0/24 | AS3356 | — |
| 104.253.39.0/24 | AS3356 | — |
| 104.253.47.0/24 | AS3356 | — |
| 108.165.182.0/24 | AS3356 | — |
| 109.204.102.0/24 | AS3356 | — |
| 109.204.114.0/24 | AS3356 | — |
| 109.204.127.0/24 | AS3356 | — |
| 109.236.193.0/24 | AS3356 | — |
| 109.236.194.0/24 | AS3356 | — |
| 113.29.78.0/24 | AS3356 | — |
| 113.29.91.0/24 | AS3356 | — |
| 130.185.126.0/24 | AS3356 | — |
| 131.119.0.0/16 | AS3356 | — |
| 132.174.175.0/24 | AS3356 | — |
| 136.0.38.0/24 | AS3356 | — |
| 136.228.185.0/24 | AS3356 | — |
| 137.236.42.0/24 | AS3356 | — |
| 137.236.48.0/24 | AS3356 | — |
| 138.108.170.0/24 | AS3356 | — |
| 138.207.0.0/24 | AS3356 | — |
| 138.207.1.0/24 | AS3356 | — |
| 139.64.248.0/24 | AS3356 | — |
| 140.99.103.0/24 | AS3356 | — |
| 140.99.241.0/24 | AS3356 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS3356 represent?
AS3356 is an autonomous system number. The current source associates it with LEVEL3 - Level 3 Parent, 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 AS3356 page?
They help explain the scale, interconnection depth, and route structure of AS3356. 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 AS3356?
Open a concrete IP page to check how the address maps into AS3356, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
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