IP优 ipyou.net

AS1493

Headquarters, USAISC
Announced prefixes
29
Upstreams
0
Peers
1
Downstreams
0

Adjacent ASNs

1 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×1AS1493

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

All Neighbor ASNs

Upstream0

Buys transit from them

None

Peer1

Settlement-free traffic exchange

  • AS367

Downstream0

Buys transit from this AS

None

Recent Prefix Changes

latest 35

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

  • Withdrawn155.28.152.0/212026-08-31
  • Announced155.28.232.0/212026-08-27
  • Withdrawn155.28.232.0/212026-08-27
  • Announced155.28.232.0/212026-08-27
  • Announced155.152.148.0/222026-08-26
  • Withdrawn155.152.148.0/222026-08-26
  • Announced155.152.148.0/222026-08-26
  • Withdrawn155.152.148.0/222026-08-26
  • Announced155.28.152.0/212026-08-18
  • Withdrawn155.28.152.0/212026-08-18
  • Announced155.28.152.0/212026-08-17
  • Announced143.69.147.0/242026-08-12
  • Withdrawn143.69.147.0/242026-08-12
  • Announced143.69.147.0/242026-08-12
  • Withdrawn143.69.147.0/242026-08-11
  • Announced143.69.147.0/242026-08-11
  • Withdrawn143.69.147.0/242026-08-11
  • Announced143.69.147.0/242026-08-11
  • Withdrawn143.69.147.0/242026-08-10
  • Announced143.69.147.0/242026-08-10
  • Withdrawn143.69.147.0/242026-08-10
  • Announced143.69.147.0/242026-08-09
  • Withdrawn143.69.147.0/242026-08-09
  • Withdrawn155.28.228.0/222026-08-09
  • Announced143.69.139.0/242026-07-27
  • Announced155.26.208.0/202026-07-26
  • Withdrawn155.26.208.0/202026-07-26
  • Announced155.26.208.0/202026-07-26
  • Withdrawn155.26.208.0/202026-07-25
  • Announced143.69.16.0/212026-07-24
  • Announced155.26.208.0/202026-07-24
  • Withdrawn155.26.208.0/202026-07-23
  • Announced155.26.204.0/222026-07-23
  • Withdrawn143.69.139.0/242026-07-21
  • Withdrawn155.26.204.0/222026-07-17

Data: local · Updated 2026-09-03 02:23:42