AS7539 National Center for High-performance Computing
AS7539 National Center for High-performance Computing announces 8 IPv4 prefixes and 1 IPv6 prefix. The map below is for 140.110.0.0/16, the largest of them that RIPE RIS can see: 334 collector peers reach it over 259 AS paths, most often through AS6461 Zayo Bandwidth (84%).
Routes checked 22:43:52 UTC. This page checks again every 30 seconds while it is open.
No change in the origin, the upstreams or the number of peers since 22:43 UTC, when this site first looked at 140.110.0.0/16.
origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 334 peers (2%) number on a line = peers using that link RIS data up to 22:42 UTC what the colours mean 12 of 259 paths drawn 5 quieter networks left out
Download PNG View JSON Raw upstream Full map of 140.110.0.0/16 →
Upstreams of 140.110.0.0/16
Networks directly in front of the origin, counted over the paths the collector peers use.
| Network | Peers | Share |
|---|---|---|
| AS6461 Zayo Bandwidth | 280 | 84% |
| AS6939 Hurricane Electric LLC | 23 | 7% |
| AS9924 Taiwan Fixed Network, Telco and Network Service Provider. | 19 | 6% |
| AS24482 SG.GS | 3 | <1% |
| AS1103 SURFNET-NL SURF B.V. | 2 | <1% |
| AS11537 Internet2 | 2 | <1% |
| AS134823 Sky Digital Co., Ltd. | 1 | <1% |
| AS7575 Australian Academic and Research Network (AARNet) | 1 | <1% |
| AS7713 PT Telekomunikasi Indonesia | 1 | <1% |
| AS293 ESnet | 1 | <1% |
IPv4 prefixes (8)
IPv6 prefixes (1)
Prefixes announced in the last two weeks, as seen by RIPE RIS.