IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 38.0.0.0/8
  3. 38.172.0.0/16
  4. 38.172.42.0/24

38.172.42.0/24 IP Range

Summary

ASNAS174 Cogent Communications, LLC
BGP38.0.0.0/8
IPs with RDNS255
Hosted Domains0
Pingable IPs1
Router IPs0
38.172.42.0—0
38.172.42.138-172-42-1.reverse.metrocom.cr0
38.172.42.238-172-42-2.reverse.metrocom.cr0
38.172.42.338-172-42-3.reverse.metrocom.cr0
38.172.42.438-172-42-4.reverse.metrocom.cr0
38.172.42.538-172-42-5.reverse.metrocom.cr0
38.172.42.638-172-42-6.reverse.metrocom.cr0
38.172.42.738-172-42-7.reverse.metrocom.cr0
38.172.42.838-172-42-8.reverse.metrocom.cr0
38.172.42.938-172-42-9.reverse.metrocom.cr0
38.172.42.1038-172-42-10.reverse.metrocom.cr0
38.172.42.1138-172-42-11.reverse.metrocom.cr0
38.172.42.1238-172-42-12.reverse.metrocom.cr0
38.172.42.1338-172-42-13.reverse.metrocom.cr0
38.172.42.1438-172-42-14.reverse.metrocom.cr0
38.172.42.1538-172-42-15.reverse.metrocom.cr0
38.172.42.1638-172-42-16.reverse.metrocom.cr0
38.172.42.1738-172-42-17.reverse.metrocom.cr0
38.172.42.1838-172-42-18.reverse.metrocom.cr0
38.172.42.1938-172-42-19.reverse.metrocom.cr0
38.172.42.2038-172-42-20.reverse.metrocom.cr0
38.172.42.2138-172-42-21.reverse.metrocom.cr0
38.172.42.2238-172-42-22.reverse.metrocom.cr0
38.172.42.2338-172-42-23.reverse.metrocom.cr0
38.172.42.2438-172-42-24.reverse.metrocom.cr0
38.172.42.2538-172-42-25.reverse.metrocom.cr0
38.172.42.2638-172-42-26.reverse.metrocom.cr0
38.172.42.2738-172-42-27.reverse.metrocom.cr0
38.172.42.2838-172-42-28.reverse.metrocom.cr0
38.172.42.2938-172-42-29.reverse.metrocom.cr0
38.172.42.3038-172-42-30.reverse.metrocom.cr0
38.172.42.3138-172-42-31.reverse.metrocom.cr0
38.172.42.3238-172-42-32.reverse.metrocom.cr0
38.172.42.3338-172-42-33.reverse.metrocom.cr0
38.172.42.3438-172-42-34.reverse.metrocom.cr0
38.172.42.3538-172-42-35.reverse.metrocom.cr0
38.172.42.3638-172-42-36.reverse.metrocom.cr0
38.172.42.3738-172-42-37.reverse.metrocom.cr0
38.172.42.3838-172-42-38.reverse.metrocom.cr0
38.172.42.3938-172-42-39.reverse.metrocom.cr0
38.172.42.4038-172-42-40.reverse.metrocom.cr0
38.172.42.4138-172-42-41.reverse.metrocom.cr0
38.172.42.4238-172-42-42.reverse.metrocom.cr0
38.172.42.4338-172-42-43.reverse.metrocom.cr0
38.172.42.4438-172-42-44.reverse.metrocom.cr0
38.172.42.4538-172-42-45.reverse.metrocom.cr0
38.172.42.4638-172-42-46.reverse.metrocom.cr0
38.172.42.4738-172-42-47.reverse.metrocom.cr0
38.172.42.4838-172-42-48.reverse.metrocom.cr0
38.172.42.4938-172-42-49.reverse.metrocom.cr0
38.172.42.5038-172-42-50.reverse.metrocom.cr0
38.172.42.5138-172-42-51.reverse.metrocom.cr0
38.172.42.5238-172-42-52.reverse.metrocom.cr0
38.172.42.5338-172-42-53.reverse.metrocom.cr0
38.172.42.5438-172-42-54.reverse.metrocom.cr0
38.172.42.5538-172-42-55.reverse.metrocom.cr0
38.172.42.5638-172-42-56.reverse.metrocom.cr0
38.172.42.5738-172-42-57.reverse.metrocom.cr0
38.172.42.5838-172-42-58.reverse.metrocom.cr0
38.172.42.5938-172-42-59.reverse.metrocom.cr0
38.172.42.6038-172-42-60.reverse.metrocom.cr0
38.172.42.6138-172-42-61.reverse.metrocom.cr0
38.172.42.6238-172-42-62.reverse.metrocom.cr0
38.172.42.6338-172-42-63.reverse.metrocom.cr0
38.172.42.6438-172-42-64.reverse.metrocom.cr0
38.172.42.6538-172-42-65.reverse.metrocom.cr0
38.172.42.6638-172-42-66.reverse.metrocom.cr0
38.172.42.6738-172-42-67.reverse.metrocom.cr0
38.172.42.6838-172-42-68.reverse.metrocom.cr0
38.172.42.6938-172-42-69.reverse.metrocom.cr0
38.172.42.7038-172-42-70.reverse.metrocom.cr0
38.172.42.7138-172-42-71.reverse.metrocom.cr0
38.172.42.7238-172-42-72.reverse.metrocom.cr0
38.172.42.7338-172-42-73.reverse.metrocom.cr0
38.172.42.7438-172-42-74.reverse.metrocom.cr0
38.172.42.7538-172-42-75.reverse.metrocom.cr0
38.172.42.7638-172-42-76.reverse.metrocom.cr0
38.172.42.7738-172-42-77.reverse.metrocom.cr0
38.172.42.7838-172-42-78.reverse.metrocom.cr0
38.172.42.7938-172-42-79.reverse.metrocom.cr0
38.172.42.8038-172-42-80.reverse.metrocom.cr0
38.172.42.8138-172-42-81.reverse.metrocom.cr0
38.172.42.8238-172-42-82.reverse.metrocom.cr0
38.172.42.8338-172-42-83.reverse.metrocom.cr0
38.172.42.8438-172-42-84.reverse.metrocom.cr0
38.172.42.8538-172-42-85.reverse.metrocom.cr0
38.172.42.8638-172-42-86.reverse.metrocom.cr0
38.172.42.8738-172-42-87.reverse.metrocom.cr0
38.172.42.8838-172-42-88.reverse.metrocom.cr0
38.172.42.8938-172-42-89.reverse.metrocom.cr0
38.172.42.9038-172-42-90.reverse.metrocom.cr0
38.172.42.9138-172-42-91.reverse.metrocom.cr0
38.172.42.9238-172-42-92.reverse.metrocom.cr0
38.172.42.9338-172-42-93.reverse.metrocom.cr0
38.172.42.9438-172-42-94.reverse.metrocom.cr0
38.172.42.9538-172-42-95.reverse.metrocom.cr0
38.172.42.9638-172-42-96.reverse.metrocom.cr0
38.172.42.9738-172-42-97.reverse.metrocom.cr0
38.172.42.9838-172-42-98.reverse.metrocom.cr0
38.172.42.9938-172-42-99.reverse.metrocom.cr0
38.172.42.10038-172-42-100.reverse.metrocom.cr0
38.172.42.10138-172-42-101.reverse.metrocom.cr0
38.172.42.10238-172-42-102.reverse.metrocom.cr0
38.172.42.10338-172-42-103.reverse.metrocom.cr0
38.172.42.10438-172-42-104.reverse.metrocom.cr0
38.172.42.10538-172-42-105.reverse.metrocom.cr0
38.172.42.10638-172-42-106.reverse.metrocom.cr0
38.172.42.10738-172-42-107.reverse.metrocom.cr0
38.172.42.10838-172-42-108.reverse.metrocom.cr0
38.172.42.10938-172-42-109.reverse.metrocom.cr0
38.172.42.11038-172-42-110.reverse.metrocom.cr0
38.172.42.11138-172-42-111.reverse.metrocom.cr0
38.172.42.11238-172-42-112.reverse.metrocom.cr0
38.172.42.11338-172-42-113.reverse.metrocom.cr0
38.172.42.11438-172-42-114.reverse.metrocom.cr0
38.172.42.11538-172-42-115.reverse.metrocom.cr0
38.172.42.11638-172-42-116.reverse.metrocom.cr0
38.172.42.11738-172-42-117.reverse.metrocom.cr0
38.172.42.11838-172-42-118.reverse.metrocom.cr0
38.172.42.11938-172-42-119.reverse.metrocom.cr0
38.172.42.12038-172-42-120.reverse.metrocom.cr0
38.172.42.12138-172-42-121.reverse.metrocom.cr0
38.172.42.12238-172-42-122.reverse.metrocom.cr0
38.172.42.12338-172-42-123.reverse.metrocom.cr0
38.172.42.12438-172-42-124.reverse.metrocom.cr0
38.172.42.12538-172-42-125.reverse.metrocom.cr0
38.172.42.12638-172-42-126.reverse.metrocom.cr0
38.172.42.12738-172-42-127.reverse.metrocom.cr0
38.172.42.12838-172-42-128.reverse.metrocom.cr0
38.172.42.12938-172-42-129.reverse.metrocom.cr0
38.172.42.13038-172-42-130.reverse.metrocom.cr0
38.172.42.13138-172-42-131.reverse.metrocom.cr0
38.172.42.13238-172-42-132.reverse.metrocom.cr0
38.172.42.13338-172-42-133.reverse.metrocom.cr0
38.172.42.13438-172-42-134.reverse.metrocom.cr0
38.172.42.13538-172-42-135.reverse.metrocom.cr0
38.172.42.13638-172-42-136.reverse.metrocom.cr0
38.172.42.13738-172-42-137.reverse.metrocom.cr0
38.172.42.13838-172-42-138.reverse.metrocom.cr0
38.172.42.13938-172-42-139.reverse.metrocom.cr0
38.172.42.14038-172-42-140.reverse.metrocom.cr0
38.172.42.14138-172-42-141.reverse.metrocom.cr0
38.172.42.14238-172-42-142.reverse.metrocom.cr0
38.172.42.14338-172-42-143.reverse.metrocom.cr0
38.172.42.14438-172-42-144.reverse.metrocom.cr0
38.172.42.14538-172-42-145.reverse.metrocom.cr0
38.172.42.14638-172-42-146.reverse.metrocom.cr0
38.172.42.14738-172-42-147.reverse.metrocom.cr0
38.172.42.14838-172-42-148.reverse.metrocom.cr0
38.172.42.14938-172-42-149.reverse.metrocom.cr0
38.172.42.15038-172-42-150.reverse.metrocom.cr0
38.172.42.15138-172-42-151.reverse.metrocom.cr0
38.172.42.15238-172-42-152.reverse.metrocom.cr0
38.172.42.15338-172-42-153.reverse.metrocom.cr0
38.172.42.15438-172-42-154.reverse.metrocom.cr0
38.172.42.15538-172-42-155.reverse.metrocom.cr0
38.172.42.15638-172-42-156.reverse.metrocom.cr0
38.172.42.15738-172-42-157.reverse.metrocom.cr0
38.172.42.15838-172-42-158.reverse.metrocom.cr0
38.172.42.15938-172-42-159.reverse.metrocom.cr0
38.172.42.16038-172-42-160.reverse.metrocom.cr0
38.172.42.16138-172-42-161.reverse.metrocom.cr0
38.172.42.16238-172-42-162.reverse.metrocom.cr0
38.172.42.16338-172-42-163.reverse.metrocom.cr0
38.172.42.16438-172-42-164.reverse.metrocom.cr0
38.172.42.16538-172-42-165.reverse.metrocom.cr0
38.172.42.16638-172-42-166.reverse.metrocom.cr0
38.172.42.16738-172-42-167.reverse.metrocom.cr0
38.172.42.16838-172-42-168.reverse.metrocom.cr0
38.172.42.16938-172-42-169.reverse.metrocom.cr0
38.172.42.17038-172-42-170.reverse.metrocom.cr0
38.172.42.17138-172-42-171.reverse.metrocom.cr0
38.172.42.17238-172-42-172.reverse.metrocom.cr0
38.172.42.17338-172-42-173.reverse.metrocom.cr0
38.172.42.17438-172-42-174.reverse.metrocom.cr0
38.172.42.17538-172-42-175.reverse.metrocom.cr0
38.172.42.17638-172-42-176.reverse.metrocom.cr0
38.172.42.17738-172-42-177.reverse.metrocom.cr0
38.172.42.17838-172-42-178.reverse.metrocom.cr0
38.172.42.17938-172-42-179.reverse.metrocom.cr0
38.172.42.18038-172-42-180.reverse.metrocom.cr0
38.172.42.18138-172-42-181.reverse.metrocom.cr0
38.172.42.18238-172-42-182.reverse.metrocom.cr0
38.172.42.18338-172-42-183.reverse.metrocom.cr0
38.172.42.18438-172-42-184.reverse.metrocom.cr0
38.172.42.18538-172-42-185.reverse.metrocom.cr0
38.172.42.18638-172-42-186.reverse.metrocom.cr0
38.172.42.18738-172-42-187.reverse.metrocom.cr0
38.172.42.18838-172-42-188.reverse.metrocom.cr0
38.172.42.18938-172-42-189.reverse.metrocom.cr0
38.172.42.19038-172-42-190.reverse.metrocom.cr0
38.172.42.19138-172-42-191.reverse.metrocom.cr0
38.172.42.19238-172-42-192.reverse.metrocom.cr0
38.172.42.19338-172-42-193.reverse.metrocom.cr0
38.172.42.19438-172-42-194.reverse.metrocom.cr0
38.172.42.19538-172-42-195.reverse.metrocom.cr0
38.172.42.19638-172-42-196.reverse.metrocom.cr0
38.172.42.19738-172-42-197.reverse.metrocom.cr0
38.172.42.19838-172-42-198.reverse.metrocom.cr0
38.172.42.19938-172-42-199.reverse.metrocom.cr0
38.172.42.20038-172-42-200.reverse.metrocom.cr0
38.172.42.20138-172-42-201.reverse.metrocom.cr0
38.172.42.20238-172-42-202.reverse.metrocom.cr0
38.172.42.20338-172-42-203.reverse.metrocom.cr0
38.172.42.20438-172-42-204.reverse.metrocom.cr0
38.172.42.20538-172-42-205.reverse.metrocom.cr0
38.172.42.20638-172-42-206.reverse.metrocom.cr0
38.172.42.20738-172-42-207.reverse.metrocom.cr0
38.172.42.20838-172-42-208.reverse.metrocom.cr0
38.172.42.20938-172-42-209.reverse.metrocom.cr0
38.172.42.21038-172-42-210.reverse.metrocom.cr0
38.172.42.21138-172-42-211.reverse.metrocom.cr0
38.172.42.21238-172-42-212.reverse.metrocom.cr0
38.172.42.21338-172-42-213.reverse.metrocom.cr0
38.172.42.21438-172-42-214.reverse.metrocom.cr0
38.172.42.21538-172-42-215.reverse.metrocom.cr0
38.172.42.21638-172-42-216.reverse.metrocom.cr0
38.172.42.21738-172-42-217.reverse.metrocom.cr0
38.172.42.21838-172-42-218.reverse.metrocom.cr0
38.172.42.21938-172-42-219.reverse.metrocom.cr0
38.172.42.22038-172-42-220.reverse.metrocom.cr0
38.172.42.22138-172-42-221.reverse.metrocom.cr0
38.172.42.22238-172-42-222.reverse.metrocom.cr0
38.172.42.22338-172-42-223.reverse.metrocom.cr0
38.172.42.22438-172-42-224.reverse.metrocom.cr0
38.172.42.22538-172-42-225.reverse.metrocom.cr0
38.172.42.22638-172-42-226.reverse.metrocom.cr0
38.172.42.22738-172-42-227.reverse.metrocom.cr0
38.172.42.22838-172-42-228.reverse.metrocom.cr0
38.172.42.22938-172-42-229.reverse.metrocom.cr0
38.172.42.23038-172-42-230.reverse.metrocom.cr0
38.172.42.23138-172-42-231.reverse.metrocom.cr0
38.172.42.23238-172-42-232.reverse.metrocom.cr0
38.172.42.23338-172-42-233.reverse.metrocom.cr0
38.172.42.23438-172-42-234.reverse.metrocom.cr0
38.172.42.23538-172-42-235.reverse.metrocom.cr0
38.172.42.23638-172-42-236.reverse.metrocom.cr0
38.172.42.23738-172-42-237.reverse.metrocom.cr0
38.172.42.23838-172-42-238.reverse.metrocom.cr0
38.172.42.23938-172-42-239.reverse.metrocom.cr0
38.172.42.24038-172-42-240.reverse.metrocom.cr0
38.172.42.24138-172-42-241.reverse.metrocom.cr0
38.172.42.24238-172-42-242.reverse.metrocom.cr0
38.172.42.24338-172-42-243.reverse.metrocom.cr0
38.172.42.24438-172-42-244.reverse.metrocom.cr0
38.172.42.24538-172-42-245.reverse.metrocom.cr0
38.172.42.24638-172-42-246.reverse.metrocom.cr0
38.172.42.24738-172-42-247.reverse.metrocom.cr0
38.172.42.24838-172-42-248.reverse.metrocom.cr0
38.172.42.24938-172-42-249.reverse.metrocom.cr0
38.172.42.25038-172-42-250.reverse.metrocom.cr0
38.172.42.25138-172-42-251.reverse.metrocom.cr0
38.172.42.25238-172-42-252.reverse.metrocom.cr0
38.172.42.25338-172-42-253.reverse.metrocom.cr0
38.172.42.25438-172-42-254.reverse.metrocom.cr0
38.172.42.25538-172-42-255.reverse.metrocom.cr0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 38.172.42.1
traceroute to 38.172.42.1 (38.172.42.1): 64 hops max, 52 byte packets
3 [AS174] 38.88.57.225 1.098 ms
4 *
5 [AS3549] 200.189.230.178 114.912 ms
6 [AS266853] 38.172.42.1 63.531 ms
Measurement taken from  IPinfo ProbeNet in Miami, US
On