Country
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ASN LANDING PAGE
AS13536
TVC-AS1 - FirstLight Fiber
Last updated · Apr 4, 2026
Total prefixes
129
IPv4 prefixes
118
IPv6 prefixes
11
ASN summary
How to read the scale of AS13536
TVC-AS1 - FirstLight Fiber currently shows 129 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 AS13536?
TVC-AS1 - FirstLight Fiber 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 AS13536 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
AS13536 ASN lookupAS13536 BGPAS13536 peersAS13536 prefixesAS13536 upstreamsTVC-AS1 - FirstLight Fiber ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS14877
AS14877
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AS21547
AS21547
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AS33422
AS33422
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AS14477
AS14477
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AS27382
AS27382
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AS29968
AS29968
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AS399220
AS399220
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AS395577
AS395577
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AS7133
AS7133
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AS10367
AS10367
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AS22990
AS22990
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AS40898
AS40898
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AS26082
AS26082
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AS32508
AS32508
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AS62929
AS62929
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AS15320
AS15320
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AS12055
AS12055
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AS394451
AS394451
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AS36645
AS36645
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AS63009
AS63009
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AS16384
AS16384
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AS62989
AS62989
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AS19704
AS19704
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AS393819
AS393819
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AS397625
AS397625
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AS11577
AS11577
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AS401740
AS401740
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AS26385
AS26385
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AS33203
AS33203
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AS18694
AS18694
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AS14635
AS14635
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AS54989
AS54989
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AS401728
AS401728
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AS396971
AS396971
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AS19999
AS19999
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AS22935
AS22935
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AS26707
AS26707
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AS399700
AS399700
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AS36279
AS36279
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AS10249
AS10249
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Peers
AS1299
AS1299
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AS3770
AS3770
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AS174
AS174
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AS6939
AS6939
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AS9002
AS9002
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AS25091
AS25091
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AS13030
AS13030
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AS34549
AS34549
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AS37468
AS37468
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AS137409
AS137409
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AS33891
AS33891
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AS41327
AS41327
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AS21700
AS21700
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AS24482
AS24482
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AS199524
AS199524
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AS3303
AS3303
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AS52320
AS52320
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AS18106
AS18106
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AS19151
AS19151
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AS14840
AS14840
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AS13786
AS13786
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AS22652
AS22652
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AS37721
AS37721
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AS9304
AS9304
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AS1828
AS1828
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AS45489
AS45489
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AS49544
AS49544
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AS61573
AS61573
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AS271253
AS271253
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AS264479
AS264479
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AS209823
AS209823
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AS8359
AS8359
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AS35280
AS35280
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AS11847
AS11847
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AS36236
AS36236
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AS29632
AS29632
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AS9498
AS9498
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AS51185
AS51185
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AS39249
AS39249
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AS263444
AS263444
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 108.171.33.0/24 | AS13536 | — |
| 108.171.34.0/24 | AS13536 | — |
| 108.171.35.0/24 | AS13536 | — |
| 108.171.36.0/24 | AS13536 | — |
| 108.171.37.0/24 | AS13536 | — |
| 108.171.38.0/24 | AS13536 | — |
| 108.171.41.0/24 | AS13536 | — |
| 108.171.42.0/24 | AS13536 | — |
| 108.171.44.0/24 | AS13536 | — |
| 108.171.46.0/24 | AS13536 | — |
| 108.171.47.0/24 | AS13536 | — |
| 108.171.56.0/24 | AS13536 | — |
| 108.171.58.0/24 | AS13536 | — |
| 108.171.62.0/24 | AS13536 | — |
| 136.223.33.0/24 | AS13536 | — |
| 136.223.37.0/24 | AS13536 | — |
| 143.66.0.0/16 | AS13536 | — |
| 143.67.0.0/16 | AS13536 | — |
| 150.155.0.0/18 | AS13536 | — |
| 150.155.112.0/21 | AS13536 | — |
| 150.155.120.0/22 | AS13536 | — |
| 150.155.124.0/22 | AS13536 | — |
| 150.155.128.0/17 | AS13536 | — |
| 150.155.64.0/19 | AS13536 | — |
| 150.155.96.0/20 | AS13536 | — |
| 167.150.16.0/24 | AS13536 | — |
| 167.244.212.0/24 | AS13536 | — |
| 167.244.213.0/24 | AS13536 | — |
| 167.244.244.0/24 | AS13536 | — |
| 167.244.247.0/24 | AS13536 | — |
| 173.243.160.0/20 | AS13536 | — |
| 173.243.160.0/24 | AS13536 | — |
| 192.103.144.0/24 | AS13536 | — |
| 192.149.109.0/24 | AS13536 | — |
| 192.245.19.0/24 | AS13536 | — |
| 192.245.20.0/22 | AS13536 | — |
| 192.76.175.0/24 | AS13536 | — |
| 198.102.1.0/24 | AS13536 | — |
| 198.102.2.0/24 | AS13536 | — |
| 198.102.3.0/24 | AS13536 | — |
Related ASN pages
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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 AS13536 represent?
AS13536 is an autonomous system number used to identify an independently operated network. The current page associates it with TVC-AS1 - FirstLight Fiber 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 AS13536 page?
They help explain the scale, interconnection depth, and route structure of AS13536. 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 AS13536?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS13536, 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.