38.0.0.0/8

AS275804TOPENET SERVICOS DE TELECOMUNICACAO LTDA

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Summary

IP address summary information
Country	United States
Domain	host.io/cogentco.com·cogentco.com
ASN	AS275804 — TOPENET SERVICOS DE TELECOMUNICACAO LTDA Also announced by AS174 — Cogent Communications, LLC
Registry	ARIN
ID	COGENT-A

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Overlapping Ranges

BGP prefixes that are contained by 38.0.0.0/8

Range	ASN	Company	Num of IPs
38.98.137.0/24	AS36539	PEAK6 CAPITAL MANAGEMENT, LLC	256
38.106.86.0/24	AS1008	GANJINGWORLD CORPORATION	256
38.97.45.0/24	AS36671	Two Sigma Investments, LP	256
38.108.14.0/24	AS36671	TWO SIGMA INVESTMENTS, LP	256
38.117.134.0/24	AS36671	Two Sigma Investments, LP	256
38.27.161.0/24	AS36671	Two Sigma Investments, LP	256
38.124.160.0/24	AS36716	Morgan and Morgan, PA	256
38.113.121.0/24	AS36737	Enformion, LLC	256
38.107.71.0/24	AS36776	Five9 Inc.	256
38.133.134.0/24	AS36833	DV Trading, LLC	256

Overlapping Ranges

Nearby Ranges

No nearby ranges found.

Nearby Ranges

Hosted Domains

There are 2,206,070 domain names hosted across 320,235 IP addresses on this range.

IP Address	Domain	Count
38.88.82.220		3,983
38.64.166.13		1,765
38.190.187.101		736
38.88.82.216		710
38.88.82.62		688

Pingable IPs

2,154,321 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
38.27.112.5 Ping	AS14277GiGstreem	0.23ms from Ashburn, US
38.25.216.240 Ping	AS61461Airtek Solutions C.A.	34.93ms from Miami, US
38.27.165.1 Ping	AS36360Zingo Media Group LLC	0.17ms from New York City, US
38.27.99.148 Ping	AS23114Critical Hub Networks	0.41ms from San Juan, PR
38.25.211.35 Ping	AS61461Airtek Solutions C.A.	34.81ms from Boca Raton, US
38.25.238.21 Ping	AS61461Airtek Solutions C.A.	34.97ms from Miami, US
38.25.209.151 Ping	AS61461Airtek Solutions C.A.	35.00ms from Miami, US
38.25.226.209 Ping	AS61461Airtek Solutions C.A.	33.72ms from Miami, US
38.25.143.12 Ping	AS61461Airtek Solutions C.A.	44.08ms from Miami, US
38.25.164.214 Ping	AS61461Airtek Solutions C.A.	34.96ms from Miami, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS275804 / 38.0.0.0/8

Traceroute

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

$ traceroute -a -n -q1 -m10 38.0.233.241

traceroute to 38.0.233.241 (38.0.233.241): 10 hops max, 52 byte packets

1 [AS33561] 67.158.207.226 0.179 ms

2 [AS33561] 67.158.205.153 0.217 ms

3 [AS33561] 208.89.162.3 0.381 ms

4 [AS174] 38.32.95.185 3.436 ms

5 [AS174] 154.54.43.33 3.607 ms

6 [AS174] 154.54.83.70 15.421 ms

7 [AS174] 154.54.95.98 22.252 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Cheyenne, US

On August 21, 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

38.0.0.0/8

Summary

WHOIS

Overlapping Ranges

Overlapping Ranges

Nearby Ranges

Nearby Ranges

Hosted Domains

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS275804 / 38.0.0.0/8

Traceroute

What are IP address ranges?

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Overlapping Ranges

Nearby Ranges

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