AS40988
SOLVIANS IT-Solutions
Germany (DE)
AS40988 peers and adjacencies
Public data cannot confirm who AS40988 has a BGP session with. This page shows three different kinds of evidence, kept separate on purpose.
Upstreams (inferred)
| AS | Name | Relationship | Evidence | Last observed |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC | Upstream (inferred) | Observed paths, Path inference · 101 paths | |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | Upstream (inferred) | Observed paths, Path inference · 74 paths | |
| AS286 | KPN GTT Communications Inc. | Upstream (inferred) | Path inference | — |
Downstreams (inferred)
No downstream ASNs found for AS40988 in current data sources.
Combined from the evidence below: an ASN seen between AS40988 and the collectors (or inferred to be on the collector side) is listed as upstream; one seen behind it (“right”) as downstream.
1. Observed path adjacencies
ASNs that appear immediately next to AS40988 in AS paths seen by route collectors (prepends collapsed). These are path adjacencies, not confirmed BGP sessions, and the position says nothing certain about the commercial relationship.
| ASN | Position in path | Paths | Collectors | Example path | Last observed |
|---|---|---|---|---|---|
| AS174 COGENT-174 - Cogent Communications, LLC | Before (towards collector) | 101 | 7listAmsterdam, Eugene, OR, Johannesburg, London, Singapore, Sydney, São Paulo | 2119 1299 174 40988 | |
| AS3257 GTT-BACKBONE GTT Communications Inc. | Before (towards collector) | 74 | 7listAmsterdam, Eugene, OR, Johannesburg, London, Singapore, Sydney, São Paulo | 8218 6461 3257 40988 |
2. Direct sessions with route collectors
BGP sessions between AS40988 itself and a route collector (the AS feeds its routes to the collector).
AS40988 has no direct session with a route collector in the data.
3. Inferred neighbours
Neighbours inferred from AS paths seen by route collectors. “Left” neighbours appear between AS40988 and the collector, “right” neighbours on the origin side. These are inferences, not confirmed relationships.
| ASN | Side | Inference | Power | IPv4 peers | IPv6 peers |
|---|---|---|---|---|---|
| AS174 COGENT-174 - Cogent Communications, LLC | left | inferred upstream | 169 | 206 | 0 |
| AS3257 GTT-BACKBONE GTT Communications Inc. | left | inferred upstream | 96 | 125 | 0 |
| AS286 KPN GTT Communications Inc. | left | inferred upstream | 1 | 1 | 0 |
- Path adjacencies are derived from route collector AS paths for 1 of 1 prefixes originated by AS40988. Appearing next to AS40988 in a path does not by itself confirm a direct BGP session or its commercial relationship.
- Inferred neighbours come from AS paths seen by route collectors: 'left' neighbours appear between AS40988 and the collectors (likely upstreams), 'right' neighbours appear behind it.
Data updated . See limitations.