38.181.227.0/24

AS174 · Cogent Communications, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	38.181.128.0/17
Registry	RWHOIS
ID	NET4-26B5800011

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.181.227.0/24

Range	ASN	Company	Num of IPs
38.181.128.0/17	AS174	Cogent Communications - IPENG	32,768
38.181.128.0/17	AS135357	Cogent Communications - IPENG	32,768
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273295	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS136841	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.181.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS136841	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273295	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.181.128.0/17	AS174	Cogent Communications - IPENG	32,768
38.181.128.0/17	AS135357	Cogent Communications - IPENG	32,768

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

61 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
38.181.227.120	AS174 Cogent Communications, LLC	`0.95ms` from Hong Kong, HK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
69.130.221.200	AS4181 TDS TELECOM	`8.33ms` from Atlanta, US
59.66.12.168	AS4538 China Education and Research Network Center	`2.93ms` from Beijing, CN
38.189.93.40	AS13693 Vexus Fiber	`8.18ms` from Dallas, US
89.101.167.248	AS6830 Liberty Global Europe Holding B.V.	`0.90ms` from Dublin, IE
3.5.136.216	AS16509 Amazon.com, Inc.	`0.10ms` from Frankfurt am Main, DE
41.30.243.216	AS29975 Vodacom	`14.01ms` from Johannesburg, ZA
72.197.211.200	AS22773 Cox Communications Inc.	`8.47ms` from Los Angeles, US
37.13.99.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`18.70ms` from Madrid, ES
160.237.186.152	AS131925 FAMILY NET JAPAN INCORPORATED	`5.49ms` from Osaka, JP
98.87.138.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
191.41.74.184	AS26615 TIM S/A	`1.57ms` from Rio de Janeiro, BR
117.55.178.40	AS9770 LG HelloVision Corp.	`5.51ms` from Seoul, KR
90.227.71.72	AS3301 Telia Company AB	`0.64ms` from Stockholm, SE
178.119.121.152	AS6848 Telenet BV	`7.09ms` from Brussels, BE
73.8.247.72	AS7922 Comcast Cable Communications, LLC	`5.98ms` from Chicago, US
3.65.167.120	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
67.11.117.40	AS11427 Charter Communications Inc	`9.58ms` from Houston, US
180.66.234.200	AS9318 SK Broadband Co Ltd	`7.22ms` from Incheon, KR
39.58.46.72	AS17557 Pakistan Telecommunication Company Limited	`2.26ms` from Karachi, PK
86.135.103.56	AS2856 British Telecommunications PLC	`6.12ms` from London, GB
155.198.77.40	AS786 Jisc Services Limited	`1.19ms` from London, GB
37.222.71.200	AS12430 VODAFONE ESPANA S.A.U.	`9.85ms` from Madrid, ES
20.251.197.72	AS8075 Microsoft Corporation	`0.53ms` from Oslo, NO
70.171.244.120	AS22773 Cox Communications Inc.	`4.63ms` from Phoenix, US
77.106.46.136	AS12389 PJSC Rostelecom	`10.97ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -m5 38.181.227.116

traceroute to 38.181.227.116 (38.181.227.116): 5 hops max, 52 byte packets

1 [AS31898] 140.204.216.6 0.07 ms

2 [AS174] 38.120.16.33 0.663 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Monterrey, MX

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales