18.18.172.0/24

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Summary

IP address summary information
ASN	AS3 — Massachusetts Institute of Technology
BGP Prefix	18.18.0.0/16
Pingable IPs	3
Routers	0


18.18.172.0	—	0
18.18.172.1	b24-entry-rtr-1-e40pub.mit.edu	0
18.18.172.2	—	0
18.18.172.3	—	0
18.18.172.4	—	0
18.18.172.5	—	0
18.18.172.6	—	0
18.18.172.7	—	0
18.18.172.8	—	0
18.18.172.9	—	0
18.18.172.10	—	0
18.18.172.11	mitcavenet.mit.edu	0
18.18.172.12	ctl-dev-old.mit.edu	0
18.18.172.13	che.mit.edu	0
18.18.172.14	delarue.mit.edu	0

Traceroute

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

$ traceroute -a -n -q1 -f8 18.18.172.11

traceroute to 18.18.172.11 (18.18.172.11): 64 hops max, 52 byte packets

8 [AS16509] 76.223.172.169 0.393 ms

9 [AS3] 18.4.4.1 0.472 ms

10 [AS3] 18.0.161.13 1.148 ms

11 *

12 *

13 *

14 [AS3] 18.18.172.11 0.723 ms

Measurement taken from

IPinfo ProbeNet in Boston, US

On August 7, 2026

Traceroute

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18.18.172.0/24

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18.18.172.0/24

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