IPAS

IP prefix and autonomous system archive

AS7922

IPv4 prefixes
426
Unique IPv4 addresses
68,238,848
IPv6 prefixes
11
Unique IPv6 /48 equivalents
554,172,417

Route freshness

Age since last updateTotalIPv4IPv6Share
< 5 min412412094.3%
5-15 min2200.5%
15-60 min0000.0%
1-6 h121202.7%
6-24 h5051.1%
1-3 d6061.4%
3-7 d0000.0%
7-30 d0000.0%
30-90 d0000.0%
> 90 d0000.0%

IPv4 CIDR distribution

/8
1   0.2%
/9
1   0.2%
/10
1   0.2%
/11
9   2.1%
/12
9   2.1%
/13
9   2.1%
/14
10   2.3%
/15
10   2.3%
/16
19   4.5%
/17
8   1.9%
/18
12   2.8%
/19
9   2.1%
/20
5   1.2%
/21
34   8.0%
/22
66   15.5%
/23
86   20.2%
/24
137   32.2%
Bar length uses logarithmic scale; values and percentages are exact.

IPv6 CIDR distribution

/20
2   18.2%
/24
1   9.1%
/29
1   9.1%
/48
7   63.6%
Bar length uses logarithmic scale; values and percentages are exact.

Unique space removes overlap between prefixes announced by the same ASN. Update range: 2026-09-15 13:33:18 to 2026-09-17 01:10:29.