Autonomous System

AS8075 · Microsoft

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

81.77M

IPv4

IPv4 Prefixes

1,142

IPv6 Prefixes

116

Hosted Domains

3.69M

resolve into this AS

Peers

299

Customers

History

First seen in archive

2026-05-25 23:57 UTC

Last refresh

hace 2 horas(2026-07-21 20:59 UTC)

Archived observations

21,346 rows across 5 sources

Source	Rows	First seen	Last refresh	Freshness
BGP Prefixes (CAIDA pfx2as)	6,300	2026-05-31	2026-07-21 19:59	fresh
AS Relationships (CAIDA)	1,529	2026-05-25	2026-07-21 19:59	fresh
PeeringDB Network	2	2026-07-20	2026-07-21 19:59	fresh
PeeringDB IXP Membership	1,253	2026-05-31	2026-07-21 19:59	fresh
RPKI ROAs	12,262	2026-05-27	2026-07-21 20:59	fresh

New in archive · 25 prefixes, last 30 days

9 horas ago

45.154.21.0/24 137.44.127.0/24 65.87.129.0/24 176.97.1.0/24 153.45.183.0/24 157.254.140.0/24 161.195.200.0/22 153.45.174.0/24 153.45.169.0/24 208.85.163.0/24 194.246.128.0/24 153.45.185.0/24

15 horas ago

2602:f36c:fff::/48

4 días ago

153.45.158.0/24

3 semanas ago

153.45.188.0/24 153.45.170.0/24 153.45.186.0/24 153.45.171.0/24 153.45.176.0/24 153.45.184.0/24 216.99.68.0/24 66.185.137.0/24 208.74.231.0/24 94.140.16.0/24 198.22.19.0/24

"New in archive" tracks the earliest observed_at in our local mirror — not the original BGP announcement date.