AS9738 Brennan IT 🇦🇺 AU
Brennan Voice and Data Pty Ltd. Announcing 114 prefixes, seen at the RIS collectors.
IPv4 prefixes
113
54,528 (213 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS9738
- Name
- Brennan IT
- Organisation
- Brennan IT
- Country
- 🇦🇺 AU
- RIR
- APNIC
- Allocated
- 1999-11-19
- Network type
- Cable/DSL/ISP
- Traffic levels
- 5-10Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- Website
- http://www.brennanit.com.au
- PeeringDB
- net/2672
- Facilities
- 9
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
114 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 61.14.96.0/19 v4 | RPKI valid | 41 | 24482178989738 | 2026-09-18 |
| 61.14.96.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.97.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.98.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.99.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.100.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.101.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.102.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.103.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.104.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.105.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.106.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.107.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.108.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.109.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.110.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.111.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.112.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.113.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.114.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.115.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.116.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.117.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.118.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.119.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.121.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.122.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.123.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 61.14.127.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 103.28.196.0/22 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 103.28.196.0/23 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 103.28.198.0/23 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 192.231.141.0/24 v4 | no ROA | 40 | 3800138195178989738 | 2026-09-18 |
| 202.148.224.0/21 v4 | RPKI valid | 41 | 24482178989738 | 2026-09-18 |
| 202.148.224.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.225.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.226.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.227.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.228.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.229.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.231.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.232.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.233.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.234.0/23 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.234.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.235.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.236.0/22 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.236.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.237.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.238.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 202.148.239.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 203.5.194.0/24 v4 | no ROA | 40 | 3800138195178989738 | 2026-09-18 |
| 203.19.157.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 203.25.120.0/24 v4 | no ROA | 40 | 3800138195178989738 | 2026-09-18 |
| 210.18.192.0/22 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.192.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.193.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.194.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.195.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.196.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.197.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.198.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.199.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.200.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.201.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.202.0/23 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.202.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.203.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.204.0/22 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.204.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.205.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.207.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.208.0/20 v4 | RPKI valid | 41 | 24482178989738 | 2026-09-18 |
| 210.18.208.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.209.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.211.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.212.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.213.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.214.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.215.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.216.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.217.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.218.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.219.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.220.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.221.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.222.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.223.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.224.0/20 v4 | RPKI valid | 41 | 24482178989738 | 2026-09-18 |
| 210.18.224.0/21 v4 | RPKI valid | 41 | 24482178989738 | 2026-09-18 |
| 210.18.227.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.232.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.233.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.234.0/23 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.234.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.235.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.236.0/22 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.236.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.237.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.238.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.239.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.240.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.241.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.242.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.243.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.244.0/22 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.248.0/23 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.248.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.250.0/23 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.252.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.253.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.254.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 210.18.255.0/24 v4 | RPKI valid | 40 | 24482178989738 | 2026-09-18 |
| 2403:c800::/32 v6 | RPKI valid | 21 | 24482178989738 | 2026-09-18 |