1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.203.0.0/16
  4. AS17378  | 66.203.64.0/19

66.203.64.0/19

AS17378  ·  TierPoint, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain tierpoint.com
ASN AS17378
Registry ARIN
ID TP4-XXX-66-203-64-0-19

WHOIS Details

NetHandle:      NET-66-203-64-0-1
OrgID:          TL-801
Parent:         NET-66-0-0-0-0
NetName:        TP4-XXX-66-203-64-0-19
NetRange:       66.203.64.0 - 66.203.95.255
NetType:        allocation
RegDate:        2001-11-27
Updated:        2018-05-29
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:      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:      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

Overlapping Ranges

BGP prefixes that are contained by 66.203.64.0/19

Range ASN Company Num of IPs
66.203.76.0/24 AS17378 Access Northeast Quincy LAN IPs 256

Nearby Ranges

BGP prefixes that overlap with 66.203.0.0/16

Range ASN Company Num of IPs
66.203.32.0/19 AS12247 Tri-Rivers Educational Computer Association 8,192
66.203.160.0/19 AS7794 Execulink Telecom Inc. 8,192
66.203.192.0/19 AS852 TELUS Communications Inc. 8,192
66.203.128.0/20 AS36063 Arrownet, Inc. 4,096
66.203.224.0/20 AS6079 RCN 4,096
66.203.16.0/20 AS22320 Miami Valley Educational Computer Association 4,096
66.203.240.0/21 AS134090 Leaptel 2,048
66.203.240.0/21 AS6079 Leaptel 2,048
66.203.76.0/24 AS17378 Access Northeast Quincy LAN IPs 256
66.203.125.0/24 AS203055 MEGA Cloud Services Limited 256
66.203.114.0/24 AS396417 Private Customer 256
66.203.115.0/24 AS396417 Salesforce, Inc. 256
66.203.124.0/24 AS203055 MEGA Cloud Services Limited 256

Hosted domains

There are 235 domain names hosted across 57 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.203.64.164 leadsupport.com 63
66.203.64.160 pivotsoft.com 30
66.203.93.31 aav5nabtest.uk 29
66.203.81.54 vennley.com 24
66.203.65.120 xpressreports.org 5
66.203.78.86 vasectomyreversalri.com 5
66.203.67.101 rrasta.com 5
66.203.64.170 pivot.ai 4
66.203.78.71 heartcapc.com 4
66.203.67.42 newmanppo.com 4
66.203.67.114 exhibitoremails.co 3
66.203.65.115 xpressreg.com 3
66.203.74.108 wcbllc.com 3
66.203.66.50 colleges-fenway.net 3
66.203.72.165 collinssportsmedicine.com 3
66.203.73.171 gameswithme.com 3
66.203.92.104 501g.com 2
66.203.78.79 lenoxhillheartandvascular.org 2
66.203.65.82 incmagazine.com 2
66.203.64.180 mosaicix.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

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

IP Address ASN Details
66.203.84.193 AS17378 TierPoint, LLC 2.41ms from Boston, US
66.203.65.201 AS17378 TierPoint, LLC 2.52ms from Boston, US
66.203.91.92 AS17378 TierPoint, LLC 2.43ms from Boston, US
66.203.92.1 AS17378 TierPoint, LLC 2.63ms from Boston, US
66.203.94.44 AS17378 TierPoint, LLC 2.38ms from Boston, US
66.203.82.161 AS17378 TierPoint, LLC 2.33ms from Boston, US
66.203.88.9 AS17378 TierPoint, LLC 2.52ms from Boston, US
66.203.69.41 AS17378 TierPoint, LLC 2.41ms from Boston, US
66.203.73.242 AS17378 TierPoint, LLC 2.50ms from Boston, US
66.203.67.164 AS17378 TierPoint, LLC 2.35ms from Boston, US
66.203.83.81 AS17378 TierPoint, LLC 2.37ms from Boston, US
66.203.76.154 AS17378 TierPoint, LLC 2.46ms from Boston, US
66.203.80.115 AS17378 TierPoint, LLC 2.36ms from Boston, US
66.203.93.106 AS17378 TierPoint, LLC 2.31ms from Boston, US
66.203.95.124 AS17378 TierPoint, LLC 2.48ms from Boston, US
66.203.74.66 AS17378 TierPoint, LLC 2.35ms from Boston, US
66.203.68.49 AS17378 TierPoint, LLC 2.42ms from Boston, US
66.203.66.193 AS17378 TierPoint, LLC 2.37ms from Boston, US
66.203.79.126 AS17378 TierPoint, LLC 2.85ms from Boston, US
66.203.72.233 AS17378 TierPoint, LLC 2.34ms from Boston, US
66.203.86.74 AS17378 TierPoint, LLC 2.38ms from Boston, US
66.203.85.116 AS17378 TierPoint, LLC 2.56ms from Boston, US
66.203.89.27 AS17378 TierPoint, LLC 2.66ms from Boston, US
66.203.81.138 AS17378 TierPoint, LLC 2.35ms from Boston, US
66.203.64.166 AS17378 TierPoint, LLC 2.57ms from Boston, 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
199.34.126.3 AS7909 CarMax Enterprise Services, LLC 0.61ms from Atlanta, US
103.21.27.51 AS38040 TOT Public Company Limited 0.59ms from Bangkok, TH
109.138.101.99 AS5432 Proximus NV 2.06ms from Brussels, BE
61.240.225.51 AS4837 CHINA UNICOM China169 Backbone 6.82ms from Changsha, CN
24.77.222.179 AS6327 Shaw Communications 18.63ms from Chicago, US
73.75.173.211 AS7922 Comcast Cable Communications, LLC 9.85ms from Chicago, US
3.131.193.195 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
173.172.101.51 AS11427 Charter Communications Inc 15.18ms from Dallas, US
93.107.207.35 AS15502 Vodafone Ireland Limited 4.96ms from Dublin, IE
34.249.244.195 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
2.219.233.3 AS5607 Sky UK Limited 4.34ms from Erith, GB
213.184.81.99 AS9009 M247 Europe SRL 0.27ms from Frankfurt am Main, DE
174.171.16.131 AS7922 Comcast Cable Communications, LLC 8.12ms from Houston, US
175.148.173.51 AS4837 CHINA UNICOM China169 Backbone 5.49ms from Liaoyang, CN
77.229.246.115 AS12430 VODAFONE ESPANA S.A.U. 6.88ms from Madrid, ES
85.51.198.83 AS12479 Orange Espagne SA 7.08ms from Madrid, ES
23.200.130.19 AS4775 Globe Telecoms 0.59ms from Manila, PH
137.194.54.67 AS1712 Renater 1.66ms from Paris, FR
73.240.4.35 AS7922 Comcast Cable Communications, LLC 3.19ms from Portland, US
213.250.216.163 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.99ms from Prague, CZ
152.186.38.211 AS701 Verizon Business 4.34ms from Ashburn, US
207.29.243.3 AS398025 Cumberland Connect 8.81ms from Atlanta, US
41.47.157.227 AS8452 TE-AS 7.01ms from Cairo, EG
47.120.50.195 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.22ms from Heyuan, CN
103.206.50.3 AS134938 CAMPINDIA 1.41ms from Hyderabad, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 66.203.72.137
traceroute to 66.203.72.137 (66.203.72.137): 64 hops max, 52 byte packets
4 [AS17378] 40.142.52.17 2.891 ms
5 [AS17378] 40.142.52.61 14.386 ms
6 [AS17378] 66.203.72.137 16.105 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs