Country
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ASN LANDING PAGE
AS1280
ISC-AS-1280 - Internet Systems Consortium
Last updated · Apr 4, 2026
Total prefixes
100
IPv4 prefixes
93
IPv6 prefixes
7
ASN summary
How to read the scale of AS1280
ISC-AS-1280 - Internet Systems Consortium currently shows 100 prefixes and 43 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 AS1280?
ISC-AS-1280 - Internet Systems Consortium 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 AS1280 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
AS1280 ASN lookupAS1280 BGPAS1280 peersAS1280 prefixesAS1280 upstreamsISC-AS-1280 - Internet Systems Consortium ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS6939
AS6939
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AS6762
AS6762
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AS2914
AS2914
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AS1299
AS1299
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AS9498
AS9498
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AS7922
AS7922
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AS13335
AS13335
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AS32787
AS32787
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AS11164
AS11164
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AS16276
AS16276
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AS3292
AS3292
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AS4648
AS4648
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AS38158
AS38158
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AS55818
AS55818
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AS9505
AS9505
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AS9680
AS9680
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AS16509
AS16509
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AS11404
AS11404
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AS49544
AS49544
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AS199524
AS199524
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AS15169
AS15169
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AS10310
AS10310
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AS19151
AS19151
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AS13285
AS13285
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AS42
AS42
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AS7342
AS7342
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AS8674
AS8674
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AS41095
AS41095
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AS714
AS714
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AS14061
AS14061
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AS22697
AS22697
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AS132203
AS132203
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AS3557
AS3557
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AS3856
AS3856
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AS7091
AS7091
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AS24151
AS24151
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AS36692
AS36692
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AS40627
AS40627
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AS45102
AS45102
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AS57976
AS57976
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 149.20.0.0/24 | AS1280 | — |
| 149.20.1.0/24 | AS1280 | — |
| 149.20.10.0/24 | AS1280 | — |
| 149.20.12.0/24 | AS1280 | — |
| 149.20.13.0/24 | AS1280 | — |
| 149.20.14.0/24 | AS1280 | — |
| 149.20.15.0/24 | AS1280 | — |
| 149.20.16.0/24 | AS1280 | — |
| 149.20.17.0/24 | AS1280 | — |
| 149.20.18.0/24 | AS1280 | — |
| 149.20.19.0/24 | AS1280 | — |
| 149.20.20.0/24 | AS1280 | — |
| 149.20.21.0/24 | AS1280 | — |
| 149.20.22.0/24 | AS1280 | — |
| 149.20.23.0/24 | AS1280 | — |
| 149.20.24.0/24 | AS1280 | — |
| 149.20.25.0/24 | AS1280 | — |
| 149.20.26.0/24 | AS1280 | — |
| 149.20.27.0/24 | AS1280 | — |
| 149.20.28.0/24 | AS1280 | — |
| 149.20.29.0/24 | AS1280 | — |
| 149.20.30.0/24 | AS1280 | — |
| 149.20.31.0/24 | AS1280 | — |
| 149.20.32.0/24 | AS1280 | — |
| 149.20.33.0/24 | AS1280 | — |
| 149.20.34.0/24 | AS1280 | — |
| 149.20.35.0/24 | AS1280 | — |
| 149.20.36.0/24 | AS1280 | — |
| 149.20.37.0/24 | AS1280 | — |
| 149.20.38.0/24 | AS1280 | — |
| 149.20.39.0/24 | AS1280 | — |
| 149.20.40.0/24 | AS1280 | — |
| 149.20.41.0/24 | AS1280 | — |
| 149.20.42.0/24 | AS1280 | — |
| 149.20.43.0/24 | AS1280 | — |
| 149.20.44.0/24 | AS1280 | — |
| 149.20.45.0/24 | AS1280 | — |
| 149.20.46.0/24 | AS1280 | — |
| 149.20.47.0/24 | AS1280 | — |
| 149.20.48.0/24 | AS1280 | — |
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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 AS1280 represent?
AS1280 is an autonomous system number used to identify an independently operated network. The current page associates it with ISC-AS-1280 - Internet Systems Consortium 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 AS1280 page?
They help explain the scale, interconnection depth, and route structure of AS1280. 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 AS1280?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS1280, 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.