IP优 ipyou.net

AS397373

H4Y Technologies LLC
Announced prefixes
175
Upstreams
8
Peers
1
Downstreams
10

Adjacent ASNs

UpstreamDownstreamAS174AS174AS3356AS3356AS6461AS6461AS6939AS6939AS11426AS11426AS17216AS17216AS40676AS40676AS53340AS53340AS4138AS4138AS14935AS14935AS39798AS39798AS55082AS55082AS137571AS137571AS199856AS199856AS201131AS201131AS215286AS215286+2 more+2 more1 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×1AS397373

Neighbor nodes aren't clickable. To look up an ASN, use the ASN lookup page

All Neighbor ASNs

Upstream8

Buys transit from them

  • AS174
  • AS3356
  • AS6461
  • AS6939
  • AS11426
  • AS17216
  • AS40676
  • AS53340

Peer1

Settlement-free traffic exchange

  • AS3701

Downstream10

Buys transit from this AS

  • AS4138
  • AS14935
  • AS39798
  • AS55082
  • AS137571
  • AS199856
  • AS201131
  • AS215286
  • AS399114
  • AS399122

Recent Prefix Changes

latest 33

IP prefixes this ASN started or stopped announcing (derived by diffing successive data syncs).

  • Withdrawn104.253.62.0/242026-08-26
  • Announced45.82.40.0/242026-08-25
  • Announced45.82.51.0/242026-08-25
  • Announced45.83.187.0/242026-08-25
  • Announced45.86.30.0/242026-08-25
  • Announced45.130.67.0/242026-08-25
  • Announced45.81.25.0/242026-08-22
  • Announced45.153.239.0/242026-08-22
  • Announced91.210.145.0/242026-08-17
  • Announced201.3.239.0/242026-08-17
  • Announced77.67.6.0/242026-08-14
  • Announced162.141.20.0/242026-08-14
  • Announced162.141.50.0/242026-08-14
  • Announced162.141.113.0/242026-08-14
  • Announced168.222.34.0/242026-08-14
  • Announced168.222.44.0/242026-08-14
  • Announced168.222.51.0/242026-08-14
  • Announced168.222.82.0/242026-08-14
  • Announced168.222.90.0/242026-08-14
  • Announced168.222.106.0/242026-08-14
  • Withdrawn104.252.155.0/242026-08-12
  • Announced45.81.162.0/242026-08-09
  • Announced45.94.24.0/242026-08-09
  • Announced64.79.232.0/242026-08-09
  • Announced74.91.63.0/242026-08-09
  • Announced88.218.101.0/242026-08-09
  • Announced167.100.99.0/242026-08-09
  • Announced172.102.217.0/242026-08-09
  • Announced194.32.225.0/242026-08-09
  • Announced195.206.108.0/242026-08-09
  • Announced212.81.43.0/242026-08-09
  • Announced45.33.144.0/232026-07-28
  • Announced45.33.156.0/242026-07-28

Data: local · Updated 2026-09-03 17:21:00