AS6307
American Express Company Unknown registered in United States
122IPv4 prefixes
0IPv6 prefixes
#14,262AS Rank
#277Rank in United States
1996-02-29Allocated
American Express Company (AS6307) — Unknown, registered in United States. announces 122 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #277. Allocated: 1996-02-29.
IPv4 122IPv6 0
Announced prefixes · 122
- v4 139.71.87.0/24 unknown
- v4 139.71.88.0/24 unknown
- v4 139.71.89.0/24 unknown
- v4 139.71.9.0/24 unknown
- v4 139.71.90.0/24 unknown
- v4 139.71.91.0/24 unknown
- v4 139.71.92.0/24 unknown
- v4 139.71.93.0/24 unknown
- v4 139.71.94.0/24 unknown
- v4 139.71.95.0/24 unknown
- v4 148.173.100.0/24 unknown
- v4 148.173.101.0/24 unknown
- v4 148.173.103.0/24 unknown
- v4 148.173.104.0/24 unknown
- v4 148.173.106.0/24 unknown
- v4 148.173.107.0/24 unknown
- v4 148.173.144.0/24 unknown
- v4 148.173.86.0/24 unknown
- v4 148.173.88.0/23 unknown
- v4 148.173.90.0/23 unknown
- v4 148.173.96.0/22 unknown
- v4 193.32.34.0/24 unknown
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 123 |
| 2026-06-13 | 123 |
| 2026-06-14 | 121 |
| 2026-06-19 | 122 |
Internet Exchanges · 2
- Equinix Ashburn Ashburn 20 Gbps
- Equinix Dallas Dallas 20 Gbps
AS topology · Customer cone 1
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