143.103.0.0/19

AS19901 · Brightspeed

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Summary

Country	United States
Domain	brightspeed.com
ASN	AS19901
Registry	ARIN
ID	BRIGHTSPEED-BLOCK4

WHOIS Details

NetHandle:      NET-143-103-0-0-1
OrgID:          CHIL-10
Parent:         NET-143-0-0-0-0
NetName:        BRIGHTSPEED-BLOCK4
NetRange:       143.103.0.0 - 143.103.255.255
NetType:        allocation
OriginAS:       19901
RegDate:        2023-02-17
Updated:        2025-03-28
Source:         ARIN


OrgID:          CHIL-10
OrgName:        Brightspeed
CanAllocate:    
Street:         1120 South Tryon Street
Street:         Suite 700
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28203
RegDate:        2022-08-16
Updated:        2024-04-23
OrgAdminHandle: BAAP-ARIN
OrgTechHandle:  BATP-ARIN
OrgAbuseHandle: BAAP1-ARIN
OrgNOCHandle:   BANP-ARIN
OrgRoutingHandle:   BARP-ARIN
OrgDNSHandle:   BADP-ARIN
Source:         ARIN


POCHandle:      BAAP1-ARIN
IsRole:         Y
LastName:       Brightspeed ARIN Abuse POC
FirstName:      
Street:         1120 South Tryon Street
Street:         Suite 700
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28203
RegDate:        2023-09-01
Updated:        2024-09-03
OfficePhone:    +1-833-363-2530
Mailbox:        arin-abuse@brightspeed.com
Source:         ARIN


POCHandle:      BANP-ARIN
IsRole:         Y
LastName:       Brightspeed ARIN NOC POC
FirstName:      
Street:         1120 South Tryon Street
Street:         Suite 700
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28203
RegDate:        2023-09-01
Updated:        2024-09-03
OfficePhone:    +1-833-363-2530
Mailbox:        arin-noc@brightspeed.com
Source:         ARIN


POCHandle:      BATP-ARIN
IsRole:         Y
LastName:       Brightspeed ARIN Tech POC
FirstName:      
Street:         1120 South Tryon Street
Street:         Suite 700
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28203
RegDate:        2023-09-01
Updated:        2024-09-11
OfficePhone:    +1-833-363-2530
Mailbox:        arin-tech@brightspeed.com
Source:         ARIN


POCHandle:      BAAP-ARIN
IsRole:         Y
LastName:       Brightspeed ARIN Admin POC
FirstName:      
Street:         1120 South Tryon Street
Street:         Suite 700
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28203
RegDate:        2023-09-01
Updated:        2024-09-03
OfficePhone:    +1-833-363-2530
Mailbox:        arin-admin@brightspeed.com
Source:         ARIN

Hosted domains

There are 8 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
143.103.28.5	calamitynchaos.net	2
143.103.12.193	whites.dev	2
143.103.27.114	dndspace.com	1
143.103.21.10	thingstodonow.com	1
143.103.29.129	schmoozemedia.net	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

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

IP Address	ASN	Details
143.103.20.1	AS19901 Brightspeed	`7.78ms` from Cincinnati, US
143.103.3.94	AS19901 Brightspeed	`12.23ms` from Cincinnati, US
143.103.25.5	AS19901 Brightspeed	`9.86ms` from Cincinnati, US
143.103.29.129	AS19901 Brightspeed	`8.50ms` from Cincinnati, US
143.103.8.1	AS19901 Brightspeed	`7.38ms` from Cincinnati, US
143.103.27.16	AS19901 Brightspeed	`10.66ms` from Cincinnati, US
143.103.24.70	AS19901 Brightspeed	`10.56ms` from Cincinnati, US
143.103.6.1	AS19901 Brightspeed	`7.79ms` from Cincinnati, US
143.103.15.35	AS19901 Brightspeed	`6.25ms` from Cincinnati, US
143.103.2.1	AS19901 Brightspeed	`10.08ms` from Cincinnati, US
143.103.13.6	AS19901 Brightspeed	`20.95ms` from Columbus, US
143.103.30.175	AS19901 Brightspeed	`12.89ms` from Chicago, US
143.103.0.1	AS19901 Brightspeed	`13.05ms` from Chicago, US
143.103.26.211	AS19901 Brightspeed	`10.61ms` from Cincinnati, US
143.103.28.1	AS19901 Brightspeed	`5.34ms` from Cincinnati, US
143.103.16.1	AS19901 Brightspeed	`11.38ms` from Cincinnati, US
143.103.7.3	AS19901 Brightspeed	`7.68ms` from Cincinnati, US
143.103.31.20	AS19901 Brightspeed	`6.77ms` from Cincinnati, US
143.103.21.173	AS19901 Brightspeed	`8.29ms` from Cincinnati, US
143.103.12.232	AS19901 Brightspeed	`6.05ms` from Cincinnati, US
143.103.10.1	AS19901 Brightspeed	`14.66ms` from Chicago, US
143.103.18.136	AS19901 Brightspeed	`11.05ms` from Chicago, US
143.103.4.1	AS19901 Brightspeed	`10.31ms` from Cincinnati, US
143.103.22.22	AS19901 Brightspeed	`8.68ms` from Cincinnati, 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
45.73.169.3	AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	`0.62ms` from Amsterdam, NL
74.110.192.19	AS701 Verizon Business	`4.50ms` from Ashburn, US
114.254.169.83	AS4808 China Unicom Beijing Province Network	`3.38ms` from Beijing, CN
123.1.230.131	AS10103 HK Broadband Network Ltd.	`1.81ms` from Hong Kong, HK
113.230.247.195	AS4837 CHINA UNICOM China169 Backbone	`8.15ms` from Liaoyang, CN
195.74.138.3	AS8586 TalkTalk Communications Limited	`0.93ms` from London, GB
188.87.249.131	AS12430 VODAFONE ESPANA S.A.U.	`0.74ms` from Madrid, ES
70.127.93.115	AS33363 Charter Communications, Inc	`9.46ms` from Miami, US
60.182.162.131	AS4134 CHINANET-BACKBONE	`8.55ms` from Nanchang, CN
90.40.200.35	AS3215 Orange S.A.	`7.48ms` from Paris, FR
80.9.136.195	AS3215 Orange S.A.	`14.90ms` from Paris, FR
47.35.35.243	AS20115 Charter Communications LLC	`4.49ms` from Redding, US
80.234.114.227	AS12389 PJSC Rostelecom	`0.66ms` from Samara, RU
101.93.72.19	AS4812 China Telecom (Group)	`2.07ms` from Shanghai, CN
13.236.7.19	AS16509 Amazon.com, Inc.	`0.74ms` from Sydney, AU
80.179.210.131	AS12400 Partner Communications Ltd.	`4.14ms` from Tel Aviv, IL
60.71.62.227	AS17676 SoftBank Corp.	`2.93ms` from Tokyo, JP
153.92.112.83	AS200026 Ortswaerme St. Johann in Tirol GmbH	`9.49ms` from Vienna, AT
75.189.213.83	AS11426 Charter Communications Inc	`10.07ms` from Charlotte, US
97.171.177.195	AS6167 Verizon Business	`17.48ms` from Denver, US
218.193.80.99	AS4538 China Education and Research Network Center	`13.54ms` from Guangzhou, CN
200.87.145.163	AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	`9.52ms` from La Paz, BO
76.80.3.51	AS20001 Charter Communications Inc	`3.12ms` from Los Angeles, US
95.53.129.163	AS12389 PJSC Rostelecom	`9.78ms` from Saint Petersburg, RU
220.89.202.179	AS4766 Korea Telecom	`4.41ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 143.103.4.1

traceroute to 143.103.4.1 (143.103.4.1): 64 hops max, 52 byte packets

2 [AS30059] 70.36.35.1 1.216 ms

3 *

4 *

5 *

6 [AS3356] 4.53.70.178 4.987 ms

7 [AS19901] 143.103.4.1 10.748 ms

Measurement taken from

IPinfo ProbeNet in Cincinnati, US

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.

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