Hi Job,
On 18 Jul 2025, at 12:39, Edward Shryane <eshryane@ripe.net> wrote:
Dear Job,
On 17 Jul 2025, at 20:23, Job Snijders <job@sobornost.net> wrote:
Dear Ed, ...
* how many distinct entities does the space belong to? (perhaps hard to answer, perhaps be found via RDAP?)
I will check the IRR mirror databases and group by organisation if possible, or maintainer if not. This will take a bit more time.
Unfortunately I was rate-limited when using RDAP across RIRs so I used the GRS mirror databases and the Whois REST API. For each RIR, I queried using the route(6) prefix and the exact and all less specific flag and counted org: references. APNIC: org: reference found for 317 prefixes out of 1512. Top 10 (excluding APNIC itself) : ORG-CTL1-AP 16 ORG-IL3-AP 17 ORG-SXTC1-AP 23 ORG-AW1-AP 25 ORG-CPL3-AP 30 ORG-NSIH1-AP 31 ORG-LTL4-AP 52 ORG-TAL1-AP 64 ORG-ASPL7-AP 126 ORG-BCTC1-AP 285 AFRINIC: org reference found for 37039 out of 37053 prefixes Top 10 (excluding AFRINIC itself) : ORG-TNG3-AFRINIC 637 ORG-ATIA2-AFRINIC 666 ORG-MS5-AFRINIC 809 ORG-SA54-AFRINIC 888 ORG-WOL1-AFRINIC 977 ORG-MA26-AFRINIC 1849 ORG-LE1-AFRINIC 3019 ORG-NO1-AFRINIC 4180 ORG-TD2-AFRINIC 7845 ORG-EM1-AFRINIC 14290 ARIN: org reference found for 6066 out of 6101 prefixes Top 10 (excluding ARIN itself) : PSI 97 VRTL 118 RACKS-8 133 PSI-2 139 ACCENT-10-Z 190 ENSONO 277 AFILI-2 340 CWBL-1 377 CWJM 393 INCAP-5 625 LACNIC: descr reference (no org references) found for all 868 prefixes Top 10 (excluding LACNIC itself) : 8 Prefeitura de Cuiabá 9 ANEXIA SOUTH AMERICA SOCIEDAD ANONIMA 9 LACNIC generated route for DIRECTV COLOMBIA LTDA. 9 Soluciones Favorables 19 DataCorpore Serviços e Representações 25 Emerging Markets Communications de Argentina S.R.L 29 CANTV Servicios, Venezuela 70 PRIVATE LAYER INC 125 UNIVERSIDADE FEDERAL DE MINAS GERAIS 392 Red Cientifica Peruana Regards Ed Shryane RIPE NCC