156.243.16.0/20

AS40065 · CNSERVERS LLC

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Summary

Country	United States
Domain	cloudinnovation.org
ASN	AS40065
Registry	AFRINIC
ID	CENTURYNETWORKS_LTD

WHOIS Details

inetnum:        156.243.16.0 - 156.243.16.255
netname:        CenturyNetworks_LTD
descr:          CenturyNetworks LTD
country:        US
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        ***@cloudinnovation.org 20260101
source:         AFRINIC




person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         tech@cloudinnovation.org
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
changed:        tech@cloudinnovation.org 20160215
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 156.243.0.0/16

Range	ASN	Company	Num of IPs
156.243.246.0/24	AS209242	BAMLA LIMITED	256
156.243.157.0/24	AS211567	BITWISE SOFTWARE INTERNET AND TRADE LIMITED COMPANY	256
156.243.245.0/24	AS214143	SKYDIGITAL TELECOM LTD	256
156.243.113.0/24	AS214413	SecureLink Networks OU	256
156.243.114.0/24	AS214413	SecureLink Networks OU	256
156.243.100.0/24	AS22773	Cox Communications Inc	256
156.243.101.0/24	AS22773	Cox Communications Inc	256
156.243.102.0/24	AS22773	Cox Communications Inc	256
156.243.103.0/24	AS22773	Cox Communications Inc	256
156.243.104.0/24	AS22773	Cox Communications Inc	256
156.243.105.0/24	AS22773	Cox Communications Inc	256
156.243.106.0/24	AS22773	Cox Communications Inc	256
156.243.107.0/24	AS22773	Cox Communications Inc	256
156.243.108.0/24	AS22773	Cox Communications Inc	256
156.243.109.0/24	AS22773	Cox Communications Inc	256
156.243.110.0/24	AS22773	Cox Communications Inc	256
156.243.111.0/24	AS22773	Cox Communications Inc	256
156.243.115.0/24	AS22773	Cox Communications Inc	256
156.243.130.0/24	AS22773	Cox Communications Inc	256
156.243.192.0/24	AS22773	Cox Communications Inc	256
156.243.193.0/24	AS22773	Cox Communications Inc	256
156.243.194.0/24	AS22773	Cox Communications Inc	256
156.243.195.0/24	AS22773	Cox Communications Inc	256
156.243.196.0/24	AS22773	Cox Communications Inc	256
156.243.197.0/24	AS22773	Cox Communications Inc	256
156.243.198.0/24	AS22773	Cox Communications Inc	256
156.243.199.0/24	AS22773	Cox Communications Inc	256
156.243.200.0/24	AS22773	Cox Communications Inc	256
156.243.201.0/24	AS22773	Cox Communications Inc	256
156.243.202.0/24	AS22773	Cox Communications Inc	256
156.243.203.0/24	AS22773	Cox Communications Inc	256
156.243.204.0/24	AS22773	Cox Communications Inc	256
156.243.205.0/24	AS22773	Cox Communications Inc	256
156.243.206.0/24	AS22773	Cox Communications Inc	256
156.243.207.0/24	AS22773	Cox Communications Inc	256
156.243.218.0/24	AS22773	Cox Communications Inc	256
156.243.35.0/24	AS22773	Cox Communications Inc	256
156.243.36.0/24	AS22773	Cox Communications Inc	256
156.243.37.0/24	AS22773	Cox Communications Inc	256
156.243.48.0/24	AS22773	Cox Communications Inc	256
156.243.49.0/24	AS22773	Cox Communications Inc	256
156.243.50.0/24	AS22773	Cox Communications Inc	256
156.243.51.0/24	AS22773	Cox Communications Inc	256
156.243.52.0/24	AS22773	Cox Communications Inc	256
156.243.53.0/24	AS22773	Cox Communications Inc	256
156.243.54.0/24	AS22773	Cox Communications Inc	256
156.243.55.0/24	AS22773	Cox Communications Inc	256
156.243.56.0/24	AS22773	Cox Communications Inc	256
156.243.57.0/24	AS22773	Cox Communications Inc	256
156.243.83.0/24	AS13335	UNICORNS AND DRAGONS	256

Hosted domains

There are 6,718 domain names hosted across 826 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

1,336 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
156.243.18.83	AS40065 CNSERVERS LLC	`0.53ms` from Hong Kong, HK
156.243.21.89	AS40065 CNSERVERS LLC	`0.90ms` from Hong Kong, HK
156.243.31.204	AS40065 CNSERVERS LLC	`0.86ms` from Hong Kong, HK
156.243.23.214	AS40065 CNSERVERS LLC	`0.90ms` from Hong Kong, HK
156.243.30.218	AS40065 CNSERVERS LLC	`0.52ms` from Hong Kong, HK
156.243.27.17	AS40065 CNSERVERS LLC	`0.50ms` from Hong Kong, HK
156.243.16.63	AS40065 CNSERVERS LLC	`0.86ms` from Hong Kong, HK
156.243.17.91	AS40065 CNSERVERS LLC	`0.90ms` from Hong Kong, HK
156.243.22.161	AS40065 CNSERVERS LLC	`0.91ms` from Hong Kong, HK
156.243.20.1	AS40065 CNSERVERS LLC	`0.87ms` from Hong Kong, HK

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
118.208.203.116	AS7545 TPG Telecom Limited	`1.41ms` from Brisbane, AU
172.168.54.36	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
112.5.114.4	AS9808 China Mobile Communications Group Co., Ltd.	`9.46ms` from Fuzhou, CN
68.101.137.164	AS22773 Cox Communications Inc.	`8.72ms` from Los Angeles, US
149.28.97.36	AS20473 The Constant Company, LLC	`0.18ms` from Miami, US
73.105.105.132	AS7922 Comcast Cable Communications, LLC	`7.47ms` from Orlando, US
218.220.250.52	AS9617 JCOM Co., Ltd.	`9.29ms` from Osaka, JP
83.114.136.212	AS3215 Orange S.A.	`6.42ms` from Paris, FR
89.95.27.4	AS5410 Bouygues Telecom SA	`4.68ms` from Paris, FR
115.28.196.36	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.34ms` from Qingdao, CN
143.0.12.100	AS28604 Globo Comunicação e Participaçoes SA	`0.95ms` from Rio de Janeiro, BR
64.40.124.52	AS14280 Ntirety, Inc.	`3.58ms` from Seattle, US
52.197.75.36	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
75.236.224.20	AS6167 Verizon Business	`8.52ms` from Atlanta, US
122.138.120.20	AS4837 CHINA UNICOM China169 Backbone	`7.56ms` from Changchun, CN
93.225.32.180	AS3320 Deutsche Telekom AG	`6.51ms` from Frankfurt am Main, DE
113.167.254.116	AS45899 VNPT Corp	`2.39ms` from Hanoi, VN
166.93.9.52	AS26914 Synoptek, LLC	`8.71ms` from New York City, US
200.233.7.180	AS7465 PROCERGS - Cia de Processamento de Dados do RGS	`0.84ms` from Novo Hamburgo, BR
52.44.63.116	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
8.220.193.4	AS45102 Alibaba (US) Technology Co., Ltd.	`0.16ms` from Seoul, KR
111.229.220.20	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Shanghai, CN
31.56.83.100	AS50514 Cavea Plus LLC	`1.97ms` from Tbilisi, GE
204.225.146.20	AS7820 Tower Federal Credit Union	`2.99ms` from Ashburn, US
35.155.212.148	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f4 -m13 156.243.29.61

traceroute to 156.243.29.61 (156.243.29.61): 13 hops max, 52 byte packets

4 [] 116.119.161.241 61.35 ms

5 [] 36.255.57.111 79.743 ms

6 [AS17476] 202.36.161.65 66.038 ms

7 *

8 *

9 *

10 [AS40065] 23.225.55.26 72.274 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On January 18th 2026

What are IP address ranges?

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