AS52129
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
PROOFPOINT-ASN-EU Proofpoint, Inc. · PROOFPOINT-ASN-EU
The table preserves every relationship in the selected filter; graph limits and pagination never remove data.
| ASN | Organization | Relationship | ASN registration country | RIS observation start | Latest RIS data | IPv4 | IPv6 |
|---|---|---|---|---|---|---|---|
| AS21859Observed weight 1,641 | ZEN-ECN - Zenlayer Inc | Upstream | United States | 8/25/2019, 00:00:00 | 11/5/2026, 00:00:00 | 3,412 | 0 |
| AS6939Observed weight 416 | HURRICANE - Hurricane Electric LLC | Upstream | United States | 8/25/2019, 00:00:00 | 11/5/2026, 00:00:00 | 9,345 | 617 |
| AS9583Observed weight 395 | SIFY-AS-IN - Sify Limited | Upstream | India | 8/25/2019, 00:00:00 | 11/5/2026, 00:00:00 | 685 | 0 |
| AS1299Observed weight 186 | TWELVE99 Arelion Sweden AB | Upstream | Sweden | 8/25/2019, 00:00:00 | 11/5/2026, 00:00:00 | 2,559 | 56 |
| AS174Observed weight 104 | COGENT-174 - Cogent Communications, LLC | Upstream | United States | 8/25/2019, 00:00:00 | 11/5/2026, 00:00:00 | 939 | 47 |