Downstream networks
AS15997 ITSA ITSA Autonomous System
Residential RIPE
Transit
Downstream networks
Networks for which AS15997 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS47396 | Mazowiecka Jednostka Wdrazania Programow Unijnych | Unclassified | IPv4 | 58 |
| AS203707 | DIGITAL UTILITIES SP Z O O | Unclassified | IPv4 | 58 |
| AS209769 | Simplifae Poland S.A. | Unclassified | IPv4 | 58 |
| AS199887 | Centrum Unijnych Projektow Transportowych | Unclassified | IPv4 | 54 |
| AS198289 | KPMG sp. z o.o. | Unclassified | IPv4 | 40 |
| AS15038 | The Cambridge Incubator, LLC | Unclassified | IPv4 | 39 |
| AS51064 | Glowny Inspektorat Transportu Drogowego | Unclassified | IPv4 | 9 |
| AS198782 | SERVICES ZONE S.A. | Unclassified | IPv4 | 5 |
| AS197671 | GTECH POLSKA Sp. z o.o. | Unclassified | IPv4 | 1 |
| AS198242 | INVESTORS HOLDING SPOLKA AKCYJNA | Unclassified | IPv4 | 1 |
Derived from routing tables collected at 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.