Country
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ASN LANDING PAGE
AS17378
AS17378 - TierPoint
Last updated · Apr 4, 2026
Total prefixes
453
IPv4 prefixes
402
IPv6 prefixes
51
ASN summary
How to read the scale of AS17378
AS17378 - TierPoint currently shows 453 prefixes and 80 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 AS17378?
AS17378 - TierPoint 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 AS17378 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
AS17378 ASN lookupAS17378 BGPAS17378 peersAS17378 prefixesAS17378 upstreamsAS17378 - TierPoint ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS395382
AS395382
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AS26936
AS26936
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AS17034
AS17034
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AS3700
AS3700
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AS398063
AS398063
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AS396839
AS396839
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AS398078
AS398078
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AS1982
AS1982
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AS55045
AS55045
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AS395591
AS395591
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AS40476
AS40476
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AS33695
AS33695
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AS62918
AS62918
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AS21913
AS21913
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AS23357
AS23357
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AS46429
AS46429
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AS26998
AS26998
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AS32062
AS32062
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AS22385
AS22385
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AS36745
AS36745
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AS393967
AS393967
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AS53528
AS53528
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AS393344
AS393344
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AS17352
AS17352
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AS20100
AS20100
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AS26815
AS26815
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AS32373
AS32373
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AS33560
AS33560
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AS62541
AS62541
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AS399988
AS399988
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AS11180
AS11180
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AS13480
AS13480
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AS25801
AS25801
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AS26377
AS26377
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AS31887
AS31887
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AS32025
AS32025
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AS46848
AS46848
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AS62791
AS62791
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AS63189
AS63189
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AS393404
AS393404
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Peers
AS6461
AS6461
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AS174
AS174
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AS3356
AS3356
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AS3257
AS3257
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AS6939
AS6939
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AS25091
AS25091
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AS13576
AS13576
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AS137409
AS137409
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AS37468
AS37468
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AS33891
AS33891
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AS1828
AS1828
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AS286
AS286
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AS6057
AS6057
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AS49544
AS49544
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AS8359
AS8359
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AS209823
AS209823
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AS24482
AS24482
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AS13786
AS13786
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AS35280
AS35280
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AS9002
AS9002
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AS19151
AS19151
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AS852
AS852
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AS14840
AS14840
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AS835
AS835
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AS22652
AS22652
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AS37721
AS37721
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AS264479
AS264479
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AS18106
AS18106
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AS21700
AS21700
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AS52320
AS52320
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AS36236
AS36236
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AS199524
AS199524
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AS45489
AS45489
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AS61573
AS61573
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AS6204
AS6204
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AS271253
AS271253
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AS3303
AS3303
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AS60171
AS60171
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AS31133
AS31133
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AS14907
AS14907
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 104.234.59.0/24 | AS17378 | — |
| 104.247.69.0/24 | AS17378 | — |
| 104.37.108.0/22 | AS17378 | — |
| 104.37.108.0/23 | AS17378 | — |
| 104.37.110.0/23 | AS17378 | — |
| 107.191.77.0/24 | AS17378 | — |
| 12.202.147.0/24 | AS17378 | — |
| 130.51.180.0/24 | AS17378 | — |
| 134.172.0.0/16 | AS17378 | — |
| 142.248.181.0/24 | AS17378 | — |
| 144.202.128.0/17 | AS17378 | — |
| 144.202.128.0/21 | AS17378 | — |
| 144.202.152.0/21 | AS17378 | — |
| 144.202.160.0/19 | AS17378 | — |
| 144.202.160.0/22 | AS17378 | — |
| 144.202.164.0/23 | AS17378 | — |
| 144.202.168.0/22 | AS17378 | — |
| 144.202.172.0/22 | AS17378 | — |
| 144.202.176.0/22 | AS17378 | — |
| 144.202.180.0/23 | AS17378 | — |
| 144.202.184.0/22 | AS17378 | — |
| 144.202.188.0/24 | AS17378 | — |
| 144.202.192.0/19 | AS17378 | — |
| 144.202.224.0/19 | AS17378 | — |
| 144.202.229.0/24 | AS17378 | — |
| 144.202.243.0/24 | AS17378 | — |
| 144.202.255.0/24 | AS17378 | — |
| 146.202.0.0/16 | AS17378 | — |
| 149.65.0.0/16 | AS17378 | — |
| 156.21.128.0/18 | AS17378 | — |
| 156.21.16.0/21 | AS17378 | — |
| 157.254.167.0/24 | AS17378 | — |
| 159.26.225.0/24 | AS17378 | — |
| 159.26.226.0/24 | AS17378 | — |
| 160.231.192.0/21 | AS17378 | — |
| 161.199.89.0/24 | AS17378 | — |
| 162.208.17.0/24 | AS17378 | — |
| 162.216.52.0/22 | AS17378 | — |
| 162.216.53.0/24 | AS17378 | — |
| 162.220.104.0/22 | AS17378 | — |
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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 AS17378 represent?
AS17378 is an autonomous system number used to identify an independently operated network. The current page associates it with AS17378 - TierPoint 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 AS17378 page?
They help explain the scale, interconnection depth, and route structure of AS17378. 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 AS17378?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS17378, 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.