1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.36.0.0/16
  4. AS17378  | 66.36.24.0/21

66.36.24.0/21

AS17378  ·  TierPoint, LLC

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Summary

Country United States
Domain tierpoint.com
ASN AS17378
Parent Range 66.36.16.0/20
Registry ARIN
ID TL-801

WHOIS Details

NetHandle:      NET-66-36-16-0-1
OrgID:          TL-801
Parent:         NET-66-0-0-0-0
NetName:        TL-801
NetRange:       66.36.16.0 - 66.36.31.255
NetType:        allocation
RegDate:        2000-10-20
Updated:        2018-09-07
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:      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:      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:      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:      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:        2025-12-24
OfficePhone:    +1-844-200-8718
Mailbox:        abuse@tierpoint.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.36.24.0/21

Range ASN Company Num of IPs
66.36.16.0/20 AS17378 TierPoint, LLC 4,096

Nearby Ranges

BGP prefixes that overlap with 66.36.0.0/16

Range ASN Company Num of IPs
66.36.32.0/19 AS16509 Amazon.com, Inc. 8,192
66.36.112.0/20 AS33635 Visionary Communications LLC 4,096
66.36.0.0/20 AS16509 Amazon.com, Inc. 4,096
66.36.16.0/20 AS17378 TierPoint, LLC 4,096
66.36.104.0/21 AS393436 San Luis Valley Rural Electric Cooperative, Inc. 2,048
66.36.100.0/22 AS13768 Aptum Technologies 1,024
66.36.96.0/22 AS46328 Four-U Technologies, LLC 1,024
66.36.112.0/24 AS397713 Mt San Rafael Hospital 256
66.36.233.0/24 AS29838 NewYorkCityServers 256

Hosted domains

There are 13 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.36.26.140 pfm.systems 4
66.36.26.150 pfmsys.com 3
66.36.26.160 pfmsys.com 3
66.36.25.101 investigatorspace.jp 2
66.36.26.23 ozv11.com 1
66.36.26.131 pfm.email 1
66.36.25.103 epresentonline.com 1
66.36.25.106 ieclearning.com 1
66.36.25.154 myfdaacademy.com 1
66.36.26.195 joinpowerback.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
Read more

Pingable IPs

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

IP Address ASN Details
66.36.28.129 AS17378 TierPoint, LLC 3.16ms from New York City, US
66.36.25.131 AS17378 TierPoint, LLC 3.13ms from New York City, US
66.36.26.99 AS17378 TierPoint, LLC 3.20ms from New York City, US
66.36.27.131 AS17378 TierPoint, LLC 3.16ms from New York City, US
66.36.24.233 AS17378 TierPoint, LLC 3.24ms from New York City, 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
23.221.243.85 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
96.32.124.85 AS20115 Charter Communications LLC 12.72ms from Ashburn, US
9.234.161.133 AS8075 Microsoft Corporation 0.22ms from Boydton, US
102.220.186.149 AS328805 ZAPTECH LIMITED 0.50ms from Dar es Salaam, TZ
93.226.115.53 AS3320 Deutsche Telekom AG 4.26ms from Duesseldorf, DE
134.97.30.101 AS28748 AlphaCron Datensysteme 7.94ms from Frankfurt am Main, DE
203.91.129.69 AS9237 HKT Global Operation (HK) Limited 0.95ms from Hong Kong, HK
66.68.113.85 AS11427 Charter Communications Inc 11.18ms from Houston, US
41.24.167.245 AS36994 Vodacom 1.59ms from Johannesburg, ZA
5.68.231.53 AS5607 Sky UK Limited 1.11ms from London, GB
117.204.226.245 AS9829 National Internet Backbone 11.92ms from Mumbai, IN
212.217.2.101 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 1.31ms from Rabat, MA
78.5.160.229 AS8968 BT Italia S.p.A. 1.29ms from Rome, IT
70.71.170.21 AS6327 Shaw Communications 8.28ms from Seattle, US
117.184.190.181 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.74ms from Shanghai, CN
8.228.85.21 AS396982 Google LLC 0.12ms from Ashburn, US
100.20.75.197 AS16509 Amazon.com, Inc. 0.40ms from Boardman, US
159.112.56.5 AS4181 TDS TELECOM 11.67ms from Denver, US
14.116.228.149 AS4134 CHINANET BACKBONE 3.08ms from Guangzhou, CN
13.33.176.165 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
191.98.3.165 AS13489 UNE EPM TELECOMUNICACIONES S.A. 17.15ms from Medellin, CO
23.50.113.21 AS20940 Akamai International B.V. 0.48ms from Miami, US
96.2.109.5 AS11232 Midcontinent Communications 6.36ms from Minneapolis, US
173.26.193.5 AS30036 Mediacom Communications Corp 12.27ms from Minneapolis, US
121.86.87.213 AS17511 OPTAGE Inc. 2.28ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m10 66.36.31.116
traceroute to 66.36.31.116 (66.36.31.116): 10 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS3356] 4.69.204.173 11.741 ms
6 [AS3356] 4.34.4.134 12.526 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Fayetteville, 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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