Country
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ASN LANDING PAGE
AS131219
ISPL-AS-AP Indosat Singapore Pte. Ltd.
Last updated · Apr 4, 2026
Total prefixes
2
IPv4 prefixes
1
IPv6 prefixes
1
ASN summary
How to read the scale of AS131219
ISPL-AS-AP Indosat Singapore Pte. Ltd. currently shows 2 prefixes and 42 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 AS131219?
ISPL-AS-AP Indosat Singapore Pte. Ltd. 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 AS131219 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
AS131219 ASN lookupAS131219 BGPAS131219 peersAS131219 prefixesAS131219 upstreamsISPL-AS-AP Indosat Singapore Pte. Ltd. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS9002
AS9002
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AS1299
AS1299
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AS174
AS174
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AS2914
AS2914
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AS6939
AS6939
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AS4229
AS4229
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AS6453
AS6453
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AS7473
AS7473
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AS8298
AS8298
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AS1103
AS1103
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AS24482
AS24482
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AS3399
AS3399
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AS37721
AS37721
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AS50763
AS50763
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AS33891
AS33891
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AS138077
AS138077
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AS1828
AS1828
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AS142271
AS142271
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AS45489
AS45489
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AS45896
AS45896
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AS49544
AS49544
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AS51185
AS51185
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AS133210
AS133210
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AS18106
AS18106
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AS36236
AS36236
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AS58952
AS58952
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AS17639
AS17639
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AS24115
AS24115
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AS38001
AS38001
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AS137409
AS137409
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AS199524
AS199524
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AS35280
AS35280
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AS61292
AS61292
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AS149746
AS149746
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AS9304
AS9304
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AS14907
AS14907
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AS57304
AS57304
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.68.94.0/24 | AS131219 | — |
| 2001:df3:e00::/48 | AS131219 | — |
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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
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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 AS131219 represent?
AS131219 is an autonomous system number used to identify an independently operated network. The current page associates it with ISPL-AS-AP Indosat Singapore Pte. Ltd. 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 AS131219 page?
They help explain the scale, interconnection depth, and route structure of AS131219. 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 AS131219?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS131219, 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.