IPAS

IP prefix and autonomous system archive

AS45899

IPv4 prefixes
3,417
Unique IPv4 addresses
7,652,864
IPv6 prefixes
334
Unique IPv6 /48 equivalents
196,609

Route freshness

Age since last updateTotalIPv4IPv6Share
< 5 min740742.0%
5-15 min520521.4%
15-60 min35135109.4%
1-6 h3,1853,02216384.9%
6-24 h7632442.0%
1-3 d3210.1%
3-7 d1100.0%
7-30 d9900.2%
30-90 d0000.0%
> 90 d0000.0%

IPv4 CIDR distribution

/16
113   3.3%
/17
1   0.0%
/20
1,717   50.2%
/21
316   9.2%
/22
36   1.1%
/23
502   14.7%
/24
732   21.4%
Bar length uses logarithmic scale; values and percentages are exact.

IPv6 CIDR distribution

/32
3   0.9%
/40
8   2.4%
/42
280   83.8%
/43
6   1.8%
/48
37   11.1%
Bar length uses logarithmic scale; values and percentages are exact.

Unique space removes overlap between prefixes announced by the same ASN. Update range: 2026-08-20 15:21:26 to 2026-09-17 01:09:10.