IP优 ipyou.net

AS1501

Headquarters, USAISC
Announced prefixes
96
Upstreams
1
Peers
0
Downstreams
0

Adjacent ASNs

UpstreamAS1555AS1555AS1501

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

All Neighbor ASNs

Upstream1

Buys transit from them

  • AS1555

Peer0

Settlement-free traffic exchange

None

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 50

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

  • Announced143.73.83.0/242026-09-02
  • Announced143.73.94.0/242026-09-02
  • Announced143.249.166.0/242026-09-02
  • Announced144.107.113.0/242026-09-02
  • Withdrawn143.73.83.0/242026-09-02
  • Announced143.86.175.0/242026-09-01
  • Withdrawn143.249.164.0/242026-09-01
  • Withdrawn144.107.198.0/242026-09-01
  • Withdrawn155.26.197.0/242026-09-01
  • Withdrawn155.30.121.0/242026-09-01
  • Withdrawn158.11.24.0/242026-09-01
  • Withdrawn143.73.94.0/242026-09-01
  • Withdrawn143.76.235.0/242026-09-01
  • Withdrawn143.86.175.0/242026-09-01
  • Withdrawn143.249.166.0/242026-09-01
  • Withdrawn144.107.112.0/232026-09-01
  • Withdrawn144.107.114.0/242026-09-01
  • Withdrawn155.20.1.0/242026-09-01
  • Announced158.11.24.0/242026-09-01
  • Announced143.73.77.0/242026-09-01
  • Announced143.76.235.0/242026-09-01
  • Announced143.73.94.0/242026-09-01
  • Announced143.249.166.0/242026-09-01
  • Announced144.107.112.0/232026-09-01
  • Announced144.107.114.0/242026-09-01
  • Announced147.104.111.0/242026-09-01
  • Announced155.20.1.0/242026-09-01
  • Announced143.249.164.0/242026-08-31
  • Withdrawn155.20.1.0/242026-08-31
  • Announced143.73.83.0/242026-08-31
  • Withdrawn143.73.94.0/242026-08-31
  • Withdrawn143.249.166.0/242026-08-31
  • Announced155.30.32.0/242026-08-31
  • Withdrawn143.249.164.0/242026-08-31
  • Withdrawn147.104.111.0/242026-08-31
  • Withdrawn155.30.32.0/242026-08-31
  • Withdrawn143.73.83.0/242026-08-31
  • Announced143.73.94.0/242026-08-31
  • Announced143.249.164.0/242026-08-31
  • Announced143.249.166.0/242026-08-31
  • Announced147.104.111.0/242026-08-31
  • Announced147.104.120.0/242026-08-31
  • Announced155.30.32.0/242026-08-31
  • Withdrawn147.104.62.0/242026-08-30
  • Withdrawn147.104.111.0/242026-08-30
  • Announced143.86.208.0/242026-08-30
  • Announced155.30.126.0/242026-08-30
  • Withdrawn143.86.208.0/242026-08-29
  • Withdrawn147.104.120.0/242026-08-29
  • Announced143.194.135.0/242026-08-29

Data: local · Updated 2026-09-02 12:08:54