205.242.20.0/23

AS174  ·  Cogent Communications

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Summary

Country United States
Domain cogentco.com
ASN AS174
Parent Range 205.240.0.0/13
Registry RWHOIS
ID NET4-CDF2140017

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 205.242.20.0/23

Range ASN Company Num of IPs
205.240.0.0/13 AS13676 Sprint 524,288
205.240.0.0/13 AS174 Sprint 524,288
205.240.0.0/13 AS328867 Sprint 524,288
205.240.0.0/13 AS40508 Sprint 524,288

Hosted domains

There are 22 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
205.242.20.103 tdulany.com 2
205.242.20.141 lectrix.in 1
205.242.21.51 oduber.net 1
205.242.21.57 atlantahealthanddental.com 1
205.242.20.133 flyphone.in 1
205.242.20.25 ipostbox.com 1
205.242.20.220 companikcpa.com 1
205.242.20.46 ecoe.co.in 1
205.242.20.90 bhubaneswarlaparoscopy.com 1

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

Pingable IPs

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

IP Address ASN Details
205.242.20.1 AS174 Cogent Communications 1.97ms from Phoenix, US

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
47.91.121.231 AS45102 Alibaba (US) Technology Co., Ltd. 0.34ms from Dubai, AE
89.0.163.183 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.52ms from Duesseldorf, DE
91.178.242.119 AS5432 Proximus NV 5.03ms from Gravelines, FR
58.254.76.7 AS17816 China Unicom IP network China169 Guangdong province 6.23ms from Guangzhou, CN
134.22.138.71 AS11448 Clearwave Communications 1.62ms from Kansas City, US
187.158.39.71 AS8151 UNINET 16.54ms from Los Angeles, US
88.148.77.87 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 7.38ms from Madrid, ES
95.235.29.231 AS3269 Telecom Italia S.p.A. 14.95ms from Milan, IT
13.203.103.151 AS16509 Amazon.com, Inc. 0.48ms from Mumbai, IN
83.20.56.151 AS5617 Orange Polska Spolka Akcyjna 17.33ms from Poznan, PL
34.202.236.103 AS14618 Amazon.com, Inc. 0.45ms from Reston, US
129.222.133.231 AS14593 Space Exploration Technologies Corporation 13.13ms from San Jose, US
128.134.229.39 AS4766 Korea Telecom 1.33ms from Seoul, KR
182.31.231.71 AS9694 Seokyung Cable Television Co.. Ltd. 8.12ms from Seoul, KR
78.96.155.151 AS12302 Vodafone Romania S.A. 12.32ms from Timisoara, RO
153.208.33.151 AS4713 NTT Communications Corporation 3.14ms from Tokyo, JP
74.176.218.7 AS8075 Microsoft Corporation 0.93ms from Tokyo, JP
27.26.216.71 AS4134 CHINANET-BACKBONE 5.55ms from Wuhan, CN
141.136.210.23 AS13046 Hrvatski Telekom d.d. 5.28ms from Zagreb, HR
123.125.135.7 AS4808 China Unicom Beijing Province Network 2.80ms from Beijing, CN
193.28.64.55 AS210544 Bundesdruckerei GmbH 1.72ms from Berlin, DE
23.67.28.87 AS16625 Akamai Technologies, Inc. 0.82ms from Bogota, CO
75.88.178.199 AS7029 Windstream Communications LLC 11.80ms from Dallas, US
34.43.120.23 AS396982 Google LLC 0.07ms from Delhi, IN
176.240.255.199 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 12.23ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 205.242.20.61
traceroute to 205.242.20.61 (205.242.20.61): 64 hops max, 52 byte packets
1 [AS63023] 23.158.40.1 0.258 ms
2 [AS174] 38.32.108.89 0.751 ms
3 [AS174] 154.54.86.197 1.826 ms
4 [AS174] 66.28.4.26 1.592 ms
5 [AS174] 38.88.239.143 2.928 ms
6 [AS174] 205.242.20.61 3.482 ms
Measurement taken from IPinfo ProbeNet in Phoenix, US
On

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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