1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.237.0.0/16
  4. AS17378  | 173.237.184.0/21

173.237.184.0/21

AS17378  ·  TierPoint, LLC

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Summary

Country United States
Domain tierpoint.com
ASN AS17378
Parent Range 173.237.128.0/18
Registry ARIN
ID COLO4-BLK7

WHOIS Details

NetHandle:      NET-173-237-128-0-1
OrgID:          TL-801
Parent:         NET-173-0-0-0-0
NetName:        COLO4-BLK7
NetRange:       173.237.128.0 - 173.237.191.255
NetType:        allocation
RegDate:        2010-05-14
Updated:        2023-06-20
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:      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


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

Overlapping Ranges

BGP prefixes that contain 173.237.184.0/21

Range ASN Company Num of IPs
173.237.128.0/18 AS17378 TierPoint, LLC 16,384
173.237.128.0/18 AS33695 TierPoint, LLC 16,384
173.237.128.0/18 AS394094 TierPoint, LLC 16,384

Nearby Ranges

BGP prefixes that overlap with 173.237.0.0/16

Range ASN Company Num of IPs
173.237.128.0/18 AS394094 TierPoint, LLC 16,384
173.237.128.0/18 AS33695 TierPoint, LLC 16,384
173.237.128.0/18 AS17378 TierPoint, LLC 16,384
173.237.96.0/19 AS11260 EastLink 8,192
173.237.80.0/20 AS399512 Suite224 Internet 4,096
173.237.240.0/20 AS15321 Groupe Maskatel 4,096
173.237.224.0/20 AS4261 BLUEGRASS.NET 4,096
173.237.208.0/20 AS53999 Priority Colo Inc 4,096
173.237.136.0/23 AS17378 A Small Orange LLC 512
173.237.67.0/24 AS7979 Servers.com, Inc. 256
173.237.221.0/24 AS53999 Spike Technologies 256
173.237.66.0/24 AS7979 Servers.com B.V. 256
173.237.65.0/24 AS7979 Servers.com, Inc. 256
173.237.207.0/24 AS26527 Surfshark Ltd 256
173.237.64.0/24 AS7979 Servers.com B.V. 256

Hosted domains

There are 9,538 domain names hosted across 246 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.237.190.67 nitesincoming.com 790
173.237.189.51 xn--cabaasnevada-dhb.com 562
173.237.189.57 opms.co.id 524
173.237.185.174 impactinterview.com 486
173.237.190.245 foxglovegsps.com 474
173.237.190.55 falconap.co.ke 459
173.237.189.61 blover-logistics.com 403
173.237.190.240 lch.co.ke 291
173.237.190.74 riostone.in 229
173.237.189.70 flexdatapin.com 169
173.237.190.190 hitashsports.com 109
173.237.185.10 montanareads.org 99
173.237.185.60 drysuits.ca 61
173.237.190.209 edinapropertyfinder.com 45
173.237.185.76 nairobidacosta.com 44
173.237.189.112 geteasternfinancialpartners.com 41
173.237.190.220 theleewardgroup.us 40
173.237.189.105 serviciosmultiplesaries.pe 39
173.237.185.165 cathedralcreates.com 29
173.237.189.124 arigunzberg.com 29

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

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

IP Address ASN Details
173.237.185.198 AS17378 TierPoint, LLC 0.53ms from Dallas, US
173.237.186.50 AS17378 TierPoint, LLC 0.74ms from Dallas, US
173.237.190.226 AS17378 TierPoint, LLC 0.44ms from Dallas, US
173.237.189.4 AS17378 TierPoint, LLC 0.48ms from Dallas, US
173.237.184.8 AS394094 Intellectica Systems Inc. 0.42ms from Dallas, 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
31.215.131.53 AS5384 Emirates Internet 3.19ms from Al Fujairah City, AE
69.149.18.149 AS7018 AT&T Enterprises, LLC 2.80ms from Atlanta, US
122.57.45.101 AS4771 Spark New Zealand Trading Ltd. 0.91ms from Auckland, NZ
177.22.189.117 AS263121 Atende Telecom LTDA 8.72ms from Belo Horizonte, BR
204.148.180.53 AS701 Verizon Business 1.96ms from Boston, US
47.108.1.229 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.08ms from Chengdu, CN
73.189.251.197 AS7922 Comcast Cable Communications, LLC 4.89ms from Fremont, US
116.107.31.181 AS7552 Viettel Group 2.38ms from Hanoi, VN
73.232.25.5 AS7922 Comcast Cable Communications, LLC 9.64ms from Houston, US
123.243.96.133 AS7545 TPG Telecom Limited 1.68ms from Melbourne, AU
75.197.139.149 AS6167 Verizon Business 11.13ms from New York City, US
100.33.12.165 AS701 Verizon Business 2.58ms from New York City, US
186.193.105.21 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 6.12ms from Osasco, BR
179.174.166.101 AS26599 TELEFÔNICA BRASIL S.A 8.57ms from Rio de Janeiro, BR
190.115.77.133 AS270454 NILSON CARLOS GONÇALVES DEITZ EPP 14.47ms from Sao Paulo, BR
112.154.104.165 AS17858 LG POWERCOMM 1.62ms from Seoul, KR
220.79.88.133 AS4766 Korea Telecom 1.26ms from Seoul, KR
189.47.91.213 AS27699 TELEFÔNICA BRASIL S.A 2.93ms from São Paulo, BR
139.64.157.5 AS53524 DYNCORP INTERNATIONAL LLC 0.66ms from Ashburn, US
73.119.203.5 AS7922 Comcast Cable Communications, LLC 8.57ms from Boston, US
181.47.122.5 AS27747 Telecentro S.A. 1.42ms from Buenos Aires, AR
73.9.3.165 AS7922 Comcast Cable Communications, LLC 5.85ms from Chicago, US
216.196.132.21 AS6181 Cincinnati Bell Telephone Company LLC 0.63ms from Cincinnati, US
3.18.24.85 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
201.24.250.245 AS8167 V tal 1.33ms from Curitiba, BR

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 173.237.188.66
traceroute to 173.237.188.66 (173.237.188.66): 10 hops max, 52 byte packets
5 [AS3356] 4.35.187.86 39.874 ms
6 [AS17378] 40.142.104.12 40.107 ms
7 [AS17378] 206.123.64.90 41.406 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Fremont, 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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