40.143.72.0/21

AS17378 · TierPoint, LLC

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Summary

Country	United States
Domain	tierpoint.com
ASN	AS17378
Registry	RWHOIS
ID

WHOIS Details

No whois details available for this network

Nearby Ranges

BGP prefixes that overlap with 40.143.0.0/16

Range	ASN	Company	Num of IPs
40.143.128.0/17	AS11958	TierPoint, LLC	32,768
40.143.128.0/17	AS17378	TierPoint, LLC	32,768
40.143.0.0/18	AS17378	TierPoint, LLC	16,384
40.143.0.0/18	AS22065	TierPoint, LLC	16,384
40.143.96.0/19	AS17378	TierPoint, LLC	8,192
40.143.80.0/20	AS11958	TierPoint, LLC	4,096
40.143.80.0/20	AS17378	TierPoint, LLC	4,096
40.143.64.0/21	AS16509	Amazon.com, Inc.	2,048
40.143.143.0/24	AS63189	Andesa Services, Inc.	256

Hosted domains

There are 16 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
40.143.79.36	AS17378 TierPoint, LLC	`6.45ms` from Dallas, US
40.143.78.168	AS395382 COMMONWEALTH EQUITY SERVICES, INC.	`6.81ms` from Dallas, US
40.143.74.112	AS17378 TierPoint, LLC	`0.78ms` from Chicago, US
40.143.72.61	AS17378 TierPoint, LLC	`0.47ms` from Chicago, US
40.143.75.76	AS17378 TierPoint, LLC	`0.78ms` from Chicago, US
40.143.76.7	AS17378 TierPoint, LLC	`1.26ms` from Jacksonville, 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
117.50.108.21	AS23724 IDC, China Telecommunications Corporation	`3.37ms` from Beijing, CN
54.223.174.5	AS55960 Beijing Guanghuan Xinwang Digital	`3.46ms` from Beijing, CN
189.172.127.213	AS8151 UNINET	`12.22ms` from Cancún, MX
75.240.34.197	AS6167 Verizon Business	`16.99ms` from Chicago, US
80.196.220.85	AS3292 TDC Holding A/S	`1.25ms` from Copenhagen, DK
129.181.218.53	AS3320 Deutsche Telekom AG	`2.19ms` from Duesseldorf, DE
123.207.98.133	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Guangzhou, CN
202.130.122.197	AS9381 HKBN Enterprise Solutions HK Limited	`0.67ms` from Hong Kong, HK
73.125.117.21	AS7922 Comcast Cable Communications, LLC	`4.38ms` from Miami, US
80.180.253.213	AS3269 Telecom Italia S.p.A.	`3.77ms` from Milan, IT
177.81.90.53	AS28573 Claro NXT Telecomunicacoes Ltda	`6.50ms` from Osasco, BR
66.212.151.197	AS13333 Fidium	`0.64ms` from Pittsburgh, US
188.54.12.117	AS25019 Saudi Telecom Company JSC	`2.01ms` from Riyadh, SA
191.17.220.53	AS27699 TELEFÔNICA BRASIL S.A	`3.25ms` from Sao Paulo, BR
69.92.162.53	AS11492 CABLE ONE, INC.	`10.88ms` from Seattle, US
182.212.85.37	AS17858 LG POWERCOMM	`7.00ms` from Seoul, KR
118.33.252.53	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
64.254.120.53	AS17307 NTT Global Networks Incorporated	`0.33ms` from Singapore, SG
13.60.128.5	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
152.70.56.53	AS31898 Oracle Corporation	`0.17ms` from Amsterdam, NL
96.255.212.53	AS701 Verizon Business	`2.23ms` from Ashburn, US
125.39.120.117	AS4837 CHINA UNICOM China169 Backbone	`9.83ms` from Beijing, CN
217.145.195.229	AS12426 Slovanet a.s.	`0.38ms` from Bratislava, SK
201.3.84.213	AS8167 V tal	`1.27ms` from Curitiba, BR
86.162.5.53	AS2856 British Telecommunications PLC	`3.62ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f4 40.143.72.2

traceroute to 40.143.72.2 (40.143.72.2): 64 hops max, 52 byte packets

4 [AS17378] 40.143.72.2 3.064 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On February 7th 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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