Hello Jahangir, It's not NIR specific, but you may find the Internet Directory (https://directory.apnic.net/) useful.
For example, here you have a summary for India: https://directory.apnic.net/delegations/Southern%20Asia/IN And you can get access to the Holders table if you log in using your APNIC login. I hope this helps. Please let me know if you have any questions or comments. Warm regards, Sofía On 20/2/20, 2:22 pm, "[email protected] on behalf of Jahangir Hossain" <[email protected] on behalf of [email protected]> wrote: ++++ APNIC Secretariat. Hi George, It's really hard to find the summary information specially me (+ others, like me) who have limited technical skill to analyze the summary data . is it possible to share any URL which present infographic information about NIR allocated data ? Regards, Jahangir On Thu, Feb 20, 2020 at 10:18 AM Jahangir Hossain <[email protected]> wrote: Hi George, It's really hard to find the summary information specially lme (+ others, like me) who have limited technical skill to analyze the summary data . is it possible to share any URL which present infographic information about NIR allocated dada ? Regards, Jahangir On Thu, Feb 20, 2020 at 4:08 AM George Michaelson <[email protected]> wrote: Having spoken to Anurag off-list, the problem he was facing has been resolved, but to keep the community informed, here is a summary. 1) delegated file records about AS numbers are *blocks* of AS Numbers. As noted by Jamie, the entry for many of the AS numbers in the delegated and delegated-extended reports is not a single line per AS, but a block: Part of the file includes a count of AS, which combined with the value of the AS represents the “size” of the range. Single AS lines have a “size” of 1. So (for example): (as used by Jamie) apnic|IN|asn|58897|10|20130417|allocated|A918EDB2 Is a block of 10 AS starting with AS58897. Its AS58897 to AS58906. If you try to “grep” in the file for any ASN in the range 58898 to 58907, there is no match. You need to “parse” the file with code, and construct the list of actual ASN or use interval arithmetic to find the range containing the value. (See attached Python3 code) 2) Blocks of AS are mainly in the NIR Most AS block records are in the NIR. They are recorded as “in use” at the point of delegation into the NIR, but unfortunately due to some process issues we do not currently have the more specific holder information in APNIC registry records. We are working to correct this, and have started a process with all the NIR to get details on the NIR Sub-accountm (NIR member) which holds the ASN. When this data is collected we will be updating centrally managed registry records, and these AS block records in the delegated and delegated-extended reports will be replaced by individual records about each AS, showing economy and the unique custodian code of that resource holder. 3) More information about AS holders are in the NIR managed Whois and RDAP sources. If you want to use an online query, the sources which we collate and serve about each NIR’s Whois data are available at whois.apnic.net <http://whois.apnic.net> and in rdap.apnic.net <http://rdap.apnic.net>, for all APNIC holdings including the NIR. APNIC’s Whois service is a federation over all Whois sources we collate, each shown as a distinct “source:” tagged record in the response. Some NIR are operating inside APNIC Whois, and do not currently share data back into our service from their in-economy Whois service and therefore we dont have a "source: <NIR>" for every NIR. We always serve information about the resource, It may still return an “as-block:" record if no more specific Whois "aut-num:" record exists. RDAP is a machine parsable format which is also part of a global fully-connected service, and is by far the best mechanism to see the registration details about all internet number resources for machine processing. The “nicinfo” command from ARIN (https://github.com/arineng/nicinfo) is a great example of a service which can find any Internet Number Resource worldwide (in any RIR) from the command line. -It has a human friendly default display but can also show the raw JSON format RDAP data. -George _______________________________________________ apnic-talk mailing list [email protected] https://mailman.apnic.net/mailman/listinfo/apnic-talk _______________________________________________ apnic-talk mailing list [email protected] https://mailman.apnic.net/mailman/listinfo/apnic-talk
