AS-SYN SYN LTD
An as-set registered in RIPE, maintained by MNT-SYN. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.
Members
What AS-SYN lists
3 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS-SYN covers
Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-SYN (with bgpq4, say) would allow. 69 IPv4 and 7 IPv6. Every one is in the IRR API.
69 IPv4 prefixes
103.206.232.0/22107.161.163.0/24107.161.164.0/24107.161.165.0/24107.161.166.0/24107.161.167.0/24107.161.169.0/24107.161.170.0/24107.161.171.0/24107.161.172.0/24107.161.173.0/24107.181.128.0/22107.181.132.0/23107.181.140.0/22107.181.148.0/23107.181.150.0/24107.181.152.0/24107.181.153.0/24107.181.154.0/24107.181.156.0/22113.20.157.0/24113.20.158.0/24155.254.32.0/24155.254.33.0/24155.254.34.0/24155.254.36.0/22155.254.40.0/22155.254.44.0/22155.254.48.0/23155.254.50.0/23155.254.52.0/22155.254.56.0/22155.254.61.0/24155.254.63.0/24162.217.250.0/24162.217.251.0/24162.220.240.0/24162.220.241.0/24162.220.242.0/24162.220.243.0/24162.220.246.0/23185.135.212.0/22198.105.100.0/22198.105.104.0/22198.105.108.0/24198.105.109.0/24198.105.110.0/24198.105.111.0/24198.105.119.0/24198.105.121.0/24198.105.122.0/24198.105.96.0/2243.239.88.0/2245.43.64.0/2445.43.65.0/2445.43.67.0/2445.43.68.0/2245.43.80.0/2245.43.84.0/2345.43.87.0/2445.43.93.0/2445.43.94.0/2445.43.95.0/2474.115.4.0/2487.239.253.0/2489.33.6.0/2489.33.7.0/2491.210.64.0/2294.177.5.0/24
Registries
Each registry’s copy
RIPE3 membersSYN LTD
| Maintained by | MNT-SYN |
| Last modified | 2025-04-14T16:23:09Z |
| Members | AS58305 AS50077 AS64080 |
| mbrs-by-ref | N |