128.109.137.0/24

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Summary

IP address summary information
ASN	AS81 — MCNC
BGP Prefix	128.109.0.0/16
Pingable IPs	0
Routers	0


128.109.137.0	—	0
128.109.137.1	ns137.ncsc.org	0
128.109.137.2	—	0
128.109.137.3	—	0
128.109.137.4	—	0
128.109.137.5	—	0
128.109.137.6	—	0
128.109.137.7	—	0
128.109.137.8	grinch.ncsc.org	0
128.109.137.9	dover.ncsc.org	0
128.109.137.10	—	0
128.109.137.11	sonoma-ether.ncsc.org	0
128.109.137.12	corona.ncsc.org	0
128.109.137.13	—	0
128.109.137.14	—	0

Traceroute

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

$ traceroute -a -n -q1 -f2 -m16 128.109.137.116

traceroute to 128.109.137.116 (128.109.137.116): 16 hops max, 52 byte packets

2 [AS33549] 64.191.44.50 0.3 ms

3 [AS33549] 104.37.148.207 0.465 ms

4 [AS174] 38.88.241.161 1.469 ms

5 [AS174] 154.54.81.89 0.851 ms

6 [AS174] 154.54.31.225 5.678 ms

7 [AS174] 154.54.173.94 17.697 ms

8 [AS174] 154.54.172.237 29.278 ms

9 [AS174] 154.54.90.218 29.299 ms

10 [AS174] 154.24.24.50 29.175 ms

11 [AS174] 38.104.169.146 33.005 ms

12 [AS81] 128.109.9.5 29.452 ms

13 [AS81] 128.109.70.206 29.254 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On July 12, 2026

Traceroute

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128.109.137.0/24

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Traceroute

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128.109.137.0/24

Summary

IP Addresses

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Traceroute

Traceroute

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