204.15.80.0/24

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Summary

IP address summary information
ASN	AS16417 — Cisco Systems Ironport Division
BGP Prefix	204.15.80.0/24
Pingable IPs	27
Routers	6


204.15.80.0	—
204.15.80.1	204-15-80-1.ironport.com
204.15.80.2	204-15-80-2.ironport.com
204.15.80.3	204-15-80-3.ironport.com
204.15.80.4	204-15-80-4.ironport.com	Ping
204.15.80.5	204-15-80-5.ironport.com	Ping
204.15.80.6	204-15-80-6.ironport.com
204.15.80.7	204-15-80-7.ironport.com
204.15.80.8	204-15-80-8.ironport.com
204.15.80.9	204-15-80-9.ironport.com
204.15.80.10	204-15-80-10.ironport.com
204.15.80.11	204-15-80-11.ironport.com
204.15.80.12	204-15-80-12.ironport.com
204.15.80.13	204-15-80-13.ironport.com	Ping
204.15.80.14	204-15-80-14.ironport.com	Ping

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 -f2 204.15.80.5

traceroute to 204.15.80.5 (204.15.80.5): 64 hops max, 52 byte packets

2 [] 91.200.241.88 2.748 ms

3 [] 206.223.117.132 2.782 ms

4 [] 142.215.92.0 0.946 ms

5 [AS15830] 137.174.173.186 1.598 ms

6 [AS16417] 204.15.80.5 1.592 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On July 22, 2026

Traceroute

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204.15.80.0/24

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Traceroute

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204.15.80.0/24

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