AS15305 Syringa Networks, LLC 🇺🇸 US
Announcing 27 prefixes, seen at the RIS collectors.
IPv4 prefixes
26
55,040 (215 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
53
transit customers observed
Customer cone
146
ASes reachable through it
Registry and operator data
- AS number
- AS15305
- Name
- Syringa Networks, LLC
- Organisation
- Syringa Networks
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-04-14
- Network type
- NSP
- Traffic levels
- 100-200Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-SYRINGANETWORKS
- Website
- http://www.syringanetworks.net
- Looking glass
- http://lg.syringanetworks.net/
- PeeringDB
- net/4459
- Exchanges
- 12
- Facilities
- 23
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
27 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.33.222.0/23 v4 | no ROA | 40 | 3772115305 | 2026-09-18 |
| 64.136.100.0/22 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 66.232.64.0/19 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 67.215.32.0/20 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 69.59.31.0/24 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 104.245.20.0/22 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 151.122.232.0/24 v4 | no ROA | 40 | 3772115305 | 2026-09-18 |
| 158.120.248.0/22 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 161.115.208.0/20 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 162.57.146.0/23 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 173.224.176.0/20 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 192.35.255.0/24 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 198.60.192.0/24 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 198.199.151.0/24 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 198.199.152.0/23 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 199.5.221.0/24 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 199.244.14.0/23 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 204.8.52.0/22 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 204.10.184.0/24 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 204.99.153.0/24 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 204.99.154.0/23 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 206.168.83.0/24 v4 | RPKI valid | 41 | 3772115305 | 2026-09-18 |
| 208.98.128.0/18 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 209.25.172.0/22 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 209.141.112.0/20 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 216.182.96.0/20 v4 | no ROA | 41 | 3772115305 | 2026-09-18 |
| 2605:5800::/32 v6 | no ROA | 35 | 3772115305 | 2026-09-18 |