149.33.171.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	149.33.128.0/17
Registry	RWHOIS
ID	NET4-9521800011

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 149.33.171.0/24

Range	ASN	Company	Num of IPs
149.33.128.0/17	AS174	Cogent Communications - IPENG	32,768
149.33.128.0/17	AS29571	Cogent Communications - IPENG	32,768

Nearby Ranges

BGP prefixes that overlap with 149.33.0.0/16

Range	ASN	Company	Num of IPs
149.33.128.0/17	AS29571	Cogent Communications - IPENG	32,768
149.33.128.0/17	AS174	Cogent Communications - IPENG	32,768
149.33.6.0/24	AS29802	3NT SOLUTIONS LLP	256
149.33.7.0/24	AS29802	3NT SOLUTIONS LLP	256
149.33.15.0/24	AS51852	3NT SOLUTIONS LLP	256
149.33.0.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.12.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.13.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.14.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.19.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.20.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.21.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.22.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.23.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.24.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.35.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.36.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.37.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.39.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.8.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.9.0/24	AS58061	3NT SOLUTIONS LLP	256
149.33.10.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.1.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.11.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.16.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.18.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.2.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.25.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.26.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.27.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.28.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.29.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.30.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.3.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.31.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.32.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.34.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.38.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.4.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.5.0/24	AS9009	3NT SOLUTIONS LLP	256
149.33.33.0/24	AS28753	3NT SOLUTIONS LLP	256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
81.207.200.24	AS1136 KPN B.V.	`1.58ms` from Amsterdam, NL
104.62.226.120	AS7018 AT&T Enterprises, LLC	`11.21ms` from Atlanta, US
52.25.109.136	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
99.101.31.216	AS7018 AT&T Enterprises, LLC	`6.97ms` from Columbus, US
115.248.191.8	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`3.15ms` from Delhi, IN
122.157.125.168	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Harbin, CN
14.173.206.184	AS45899 VNPT Corp	`4.88ms` from Ho Chi Minh City, VN
90.202.171.184	AS5607 Sky UK Limited	`3.52ms` from London, GB
51.92.95.24	AS16509 Amazon.com, Inc.	`6.16ms` from Madrid, ES
59.96.251.216	AS9829 National Internet Backbone	`18.25ms` from Mumbai, IN
118.59.92.8	AS4766 Korea Telecom	`5.56ms` from Seoul, KR
119.116.3.24	AS4837 CHINA UNICOM China169 Backbone	`3.22ms` from Tieling, CN
38.100.15.24	AS174 Cogent Communications, LLC	`1.51ms` from Ashburn, US
208.202.244.8	AS701 Verizon Business	`0.44ms` from Ashburn, US
73.212.4.248	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Ashburn, US
155.141.10.56	AS668 United States Department of Defense (DoD)	`0.61ms` from Atlanta, US
75.196.99.72	AS6167 Verizon Business	`9.64ms` from Chicago, US
18.116.115.168	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
95.201.169.152	AS3301 Telia Company AB	`14.03ms` from Copenhagen, DK
14.168.41.104	AS45899 VNPT Corp	`3.46ms` from Ho Chi Minh City, VN
45.51.96.40	AS20001 Charter Communications Inc	`5.11ms` from Los Angeles, US
16.51.210.120	AS16509 Amazon.com, Inc.	`0.53ms` from Melbourne, AU
23.11.214.24	AS38266 Vodafone Idea Ltd	`1.12ms` from Mumbai, IN
106.68.118.120	AS7545 TPG Telecom Limited	`12.71ms` from Perth, AU
101.34.96.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.50ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f8 -m11 149.33.171.147

traceroute to 149.33.171.147 (149.33.171.147): 11 hops max, 52 byte packets

8 [AS6453] 180.87.38.5 11.82 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On February 16th 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.

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