72.34.133.0/24

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Summary

IP address summary information
ASN	AS2047 — Hoffmann - La Roche Ltd.
BGP Prefix	72.34.128.0/19
Pingable IPs	37
Routers	0


72.34.133.0	—
72.34.133.1	—
72.34.133.2	—
72.34.133.3	—
72.34.133.4	—	Ping
72.34.133.5	—
72.34.133.6	—
72.34.133.7	—
72.34.133.8	—
72.34.133.9	—
72.34.133.10	—
72.34.133.11	—
72.34.133.12	—
72.34.133.13	—
72.34.133.14	—

Traceroute

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

$ traceroute -a -n -q1 72.34.133.24

traceroute to 72.34.133.24 (72.34.133.24): 64 hops max, 52 byte packets

1 [AS15169] 64.233.175.184 17.113 ms

2 [AS2047] 128.137.218.40 21.259 ms

3 *

4 [AS2047] 72.34.133.24 20.866 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On October 9, 2026

Traceroute

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