Upstream networks
AS18186 NEBULA-GLOBAL
Hosting DROP-listed space ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS18186: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 7,993 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 7,156 |
| AS7473 | Singapore Telecommunications Ltd | Unclassified | IPv4 IPv6 | 4,501 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 3,835 |
| AS4637 | Telstra Global | Unclassified | IPv4 IPv6 | 3,465 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 2,837 |
| AS17676 | SoftBank Corp. | Mobile | IPv4 IPv6 | 1,530 |
| AS17408 | AboveNet Communications Taiwan | Unclassified | IPv4 | 870 |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 | Unclassified | IPv4 | 822 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 813 |
| AS8796 | FASTNET DATA INC | Hosting | IPv4 | 778 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 588 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 87 |
| AS23764 | CTGNet | Unclassified | IPv4 | 38 |
| AS37989 | DCS1 Pte. Ltd. | Hosting | IPv4 IPv6 | 37 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | IPv4 IPv6 | 37 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 35 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 33 |
| AS137409 | GSL Networks Pty LTD | Unclassified | IPv4 | 33 |
| AS10099 | China Unicom Global | Unclassified | IPv4 | 24 |
| AS8359 | MTS PJSC | Mobile | IPv4 | 3 |
| AS61292 | Blix Group AS | Unclassified | IPv6 | 2 |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC | Mobile | IPv4 | 1 |
| AS9930 | TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | Unclassified | IPv4 | 1 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Derived from routing tables collected at 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.