129.105.12.0/24

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Summary

IP address summary information
ASN	AS103 — Northwestern University
BGP Prefix	129.105.0.0/16
Pingable IPs	23
Routers	0


129.105.12.0	—
129.105.12.1	tech-hsrp-vln-539.northwestern.edu	Ping
129.105.12.2	tech-5-vln-539.northwestern.edu	Ping
129.105.12.3	tech-6-vln-539.northwestern.edu	Ping
129.105.12.4	—
129.105.12.5	—
129.105.12.6	rocks-central.tech.northwestern.edu
129.105.12.7	—
129.105.12.8	—
129.105.12.9	—
129.105.12.10	—
129.105.12.11	bodeen-01.mcc.northwestern.edu
129.105.12.12	bodeen-02.mcc.northwestern.edu	Ping
129.105.12.13	bodeen-03.mcc.northwestern.edu	Ping
129.105.12.14	bodeen-04.mcc.northwestern.edu

Traceroute

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

$ traceroute -a -n -q1 -f4 129.105.12.130

traceroute to 129.105.12.130 (129.105.12.130): 64 hops max, 52 byte packets

4 [] 208.115.136.7 1.064 ms

5 [AS2381] 140.189.9.134 1.32 ms

6 [AS103] 192.5.143.38 1.584 ms

7 [AS103] 129.105.247.226 1.629 ms

8 [AS103] 129.105.247.211 1.774 ms

9 [AS103] 129.105.253.95 1.898 ms

10 [AS103] 129.105.12.130 2.196 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On September 3, 2026

Traceroute

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129.105.12.0/24

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129.105.12.0/24

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