40.143.8.0/21

AS17378 · TierPoint, LLC

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Summary

Country	United States
Domain	tierpoint.com
ASN	AS17378
Registry	ARIN
ID	TP4-XXX-40-143-0-0-18

WHOIS Details

NetHandle:      NET-40-143-0-0-1
OrgID:          TL-801
Parent:         NET-40-0-0-0-0
NetName:        TP4-XXX-40-143-0-0-18
NetRange:       40.143.0.0 - 40.143.63.255
NetType:        allocation
RegDate:        2012-11-13
Updated:        2018-04-10
Source:         ARIN


OrgID:          TL-801
OrgName:        TierPoint, LLC
CanAllocate:    
Street:         12444 Powerscourt Drive                              Suite 450
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63131
RegDate:        2017-01-18
Updated:        2024-07-23
ReferralServer: rwhois://rwhois.tierpoint.net:4321
OrgAdminHandle: CZUMB2-ARIN
OrgTechHandle:  CZUMB2-ARIN
OrgTechHandle:  JEREM7-ARIN
OrgAbuseHandle: TIERP2-ARIN
OrgNOCHandle:   TIERP3-ARIN
OrgDNSHandle:   CZUMB2-ARIN
Source:         ARIN


POCHandle:      JEREM7-ARIN
IsRole:         N
LastName:       Bussard
FirstName:      Jeremy
Street:         1401 Russell St
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21230
RegDate:        2010-07-13
Updated:        2024-11-06
OfficePhone:    +1-410-369-3900
Mailbox:        jeremy.bussard@tierpoint.com
Source:         ARIN


POCHandle:      TIERP2-ARIN
IsRole:         Y
LastName:       Tierpoint Abuse
FirstName:      
Street:         12444 Powerscourt Dr.
Street:         Suite 450
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63131
RegDate:        2017-12-20
Updated:        2024-12-24
OfficePhone:    +1-844-200-8718
Mailbox:        abuse@tierpoint.com
Source:         ARIN


POCHandle:      TIERP3-ARIN
IsRole:         Y
LastName:       Tierpoint NOC
FirstName:      
Street:         12444 Powerscourt Dr.
Street:         Suite 450
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63131
RegDate:        2017-12-20
Updated:        2023-12-21
OfficePhone:    +1-844-200-8718
Mailbox:        support@tierpoint.com
Source:         ARIN


POCHandle:      CZUMB2-ARIN
IsRole:         N
LastName:       Czumbil
FirstName:      Romeo
Street:         9999 Hamilton Blvd
Street:         Building #4
City:           Breinigsville
State/Prov:     PA
Country:        US
PostalCode:     18031
RegDate:        2016-06-14
Updated:        2025-06-20
OfficePhone:    +1-610-994-3046
Mailbox:        romeo.czumbil@tierpoint.com
Source:         ARIN

Hosted domains

There are 8 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
40.143.8.174	cdpromo.com	3
40.143.12.3	ssiwistar.com	2
40.143.12.33	ctjllc.com	2

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

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

IP Address	ASN	Details
40.143.10.12	AS17378 TierPoint, LLC	`0.76ms` from Charlotte, US
40.143.8.150	AS17378 TierPoint, LLC	`0.77ms` from Charlotte, US
40.143.12.10	AS17378 TierPoint, LLC	`1.03ms` from Charlotte, US
40.143.9.66	AS17378 TierPoint, LLC	`0.90ms` from Charlotte, 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
20.232.248.197	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
75.176.182.229	AS11426 Charter Communications Inc	`11.38ms` from Atlanta, US
50.204.47.181	AS7922 Comcast Cable Communications, LLC	`1.40ms` from Atlanta, US
52.34.151.245	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
134.147.240.181	AS29484 Ruhr-Universitaet Bochum	`3.45ms` from Duesseldorf, DE
183.248.191.5	AS56041 China Mobile communications corporation	`6.20ms` from Hangzhou, CN
46.196.138.37	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`5.79ms` from Istanbul, TR
24.176.214.53	AS20115 Charter Communications LLC	`3.17ms` from Los Angeles, US
50.239.228.85	AS7922 Comcast Cable Communications, LLC	`1.42ms` from Miami, US
31.191.200.85	AS1267 WIND TRE S.P.A.	`12.53ms` from Milan, IT
200.152.30.5	AS28590 Directnet Prestacao de Servicos Ltda.	`0.45ms` from Osasco, BR
177.106.110.149	AS53006 ALGAR TELECOM S/A	`6.71ms` from Osasco, BR
109.222.182.229	AS3215 Orange S.A.	`9.71ms` from Paris, FR
43.245.217.197	AS24492 WiCAM Corporation Ltd.	`0.83ms` from Phnom Penh, KH
209.195.174.149	AS13333 Consolidated Communications, Inc.	`0.49ms` from Pittsburgh, US
23.20.139.85	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
24.85.189.229	AS6327 Shaw Communications Inc.	`8.02ms` from Seattle, US
87.57.191.117	AS3292 TDC Holding A/S	`1.51ms` from Skanderborg, DK
111.179.40.197	AS4134 CHINANET-BACKBONE	`4.46ms` from Wuhan, CN
221.176.247.53	AS24445 Henan Mobile Communications Co.,Ltd	`5.14ms` from Zhengzhou, CN
69.243.75.5	AS7922 Comcast Cable Communications, LLC	`7.67ms` from Ashburn, US
179.181.112.5	AS18881 TELEFÔNICA BRASIL S.A	`2.88ms` from Brasilia, BR
188.167.200.37	AS6830 Liberty Global B.V.	`4.54ms` from Bratislava, SK
156.211.228.197	AS8452 TE-AS	`8.15ms` from Cairo, EG
198.211.138.165	AS63394 Eastern Iowa IP, LLC	`9.12ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 -m10 40.143.11.253

traceroute to 40.143.11.253 (40.143.11.253): 10 hops max, 52 byte packets

5 [AS3356] 4.69.132.57 110.003 ms

6 [AS3356] 4.28.160.18 104.438 ms

7 [AS17378] 8.34.30.178 104.618 ms

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Measurement taken from

IPinfo ProbeNet in Sheffield, GB

On August 22nd 2025

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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