103.103.51.0/24

AS40065 · CNSERVERS LLC

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Summary

Country	United States
Domain	cnservers.com
ASN	AS40065
Registry	APNIC
ID	CNSERVERSLLC-AP

WHOIS Details

inetnum:        103.103.48.0 - 103.103.51.255
netname:        CNSERVERSLLC-AP
descr:          SUITE 100E CSZ CLACKAMAS,OR
country:        US
org:            ORG-CL25-AP
admin-c:        CLA27-AP
tech-c:         CLA27-AP
abuse-c:        AC2203-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNSERVERSLLC-AP
mnt-routes:     MAINT-CNSERVERSLLC-AP
mnt-irt:        IRT-CNSERVERSLLC-AP
last-modified:  2020-11-10T17:34:25Z
source:         APNIC

irt:            IRT-CNSERVERSLLC-AP
address:        SUITE 100E CSZ CLACKAMAS,OR, CLACKAMAS OR
e-mail:         hostmaster@cnservers.com
abuse-mailbox:  hostmaster@cnservers.com
admin-c:        CLA27-AP
tech-c:         CLA27-AP
auth:           # Filtered
remarks:        hostmaster@cnservers.com was validated on 2025-06-17
mnt-by:         MAINT-CNSERVERSLLC-AP
last-modified:  2025-11-18T00:31:59Z
source:         APNIC

organisation:   ORG-CL25-AP
org-name:       CNSERVERS LLC
org-type:       LIR
country:        US
address:        SUITE 100E CSZ CLACKAMAS,OR
phone:          +19714045287
e-mail:         jeason@cnservers.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:20Z
source:         APNIC

role:           ABUSE CNSERVERSLLCAP
country:        ZZ
address:        SUITE 100E CSZ CLACKAMAS,OR, CLACKAMAS OR
phone:          +000000000
e-mail:         hostmaster@cnservers.com
admin-c:        CLA27-AP
tech-c:         CLA27-AP
nic-hdl:        AC2203-AP
remarks:        Generated from irt object IRT-CNSERVERSLLC-AP
remarks:        hostmaster@cnservers.com was validated on 2025-06-17
abuse-mailbox:  hostmaster@cnservers.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-17T13:07:39Z
source:         APNIC

role:           CNSERVERS LLC administrator
address:        SUITE 100E CSZ CLACKAMAS,OR, CLACKAMAS OR
country:        US
phone:          +19714045287
fax-no:         +19714045287
e-mail:         jeason@cnservers.com
admin-c:        CLA27-AP
tech-c:         CLA27-AP
nic-hdl:        CLA27-AP
mnt-by:         MAINT-CNSERVERSLLC-AP
last-modified:  2017-10-27T13:32:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.103.0.0/16

Range	ASN	Company	Num of IPs
103.103.100.0/22	AS133738	Bangladesh Open University	1,024
103.103.164.0/22	AS15830	Industrial Algebra Inc.	1,024
103.103.184.0/22	AS18165	ResMed Pty Ltd	1,024
103.103.240.0/22	AS23316	Bel Air Internet, LLC	1,024
103.103.104.0/22	AS134743	Anycast Holdings Pty Ltd	1,024
103.103.8.0/22	AS136708	F2h Networks Pvt Ltd	1,024
103.103.20.0/22	AS133800	PT Kaisar Artha Putera	1,024
103.103.116.0/22	AS135928	Digital Convergence Technology Solutions Company Limited	1,024
103.103.124.0/22	AS139335	Sreejoin Online.Com	1,024
103.103.156.0/22	AS132111	Unit 2-6,Infinity Tower,	1,024
103.103.76.0/22	AS137057	A.A. Company Pty Ltd	1,024
103.103.152.0/22	AS15412	Flag Telecom Ireland Network Ltd	1,024
103.103.108.0/22	AS58507	Ace Communications Group Pty Ltd	1,024
103.103.212.0/22	AS132768	Five Net Service Provider Pvt. Ltd.	1,024
103.103.64.0/23	AS9304	iOVZ Networks Limited	512
103.103.104.0/23	AS134743	Beam Internet	512
103.103.236.0/23	AS134869	DHL BROADBAND NET P LIMITED	512
103.103.98.0/23	AS62240	Chicago, IL Network	512
103.103.140.0/23	AS15830	Virtuelle Group Pty Limited	512
103.103.96.0/23	AS134372	L. EDWARDS & SON LIMITED t/a VisionLab	512
103.103.44.0/23	AS8075	CYBERCX NEW ZEALAND LIMITED	512
103.103.46.0/23	AS8075	CYBERCX NEW ZEALAND LIMITED	512
103.103.210.0/23	AS137070	Nationwide Towing & Transport Pty Ltd	512
103.103.67.0/24	AS137058	Aeronautical Radio of Thailand Ltd.	256
103.103.88.0/24	AS137059	Easy Net	256
103.103.89.0/24	AS137059	Easy Net	256
103.103.239.0/24	AS131183	Empowering Net (epnet)	256
103.103.29.0/24	AS137084	Sense Connect It Pvt Ltd	256
103.103.112.0/24	AS137258	Shirazi Investments Pvt Ltd	256
103.103.194.0/24	AS137955	Myanmar Internet Exchange	256
103.103.136.0/24	AS138818	Internet Ini Saja	256
103.103.138.0/24	AS138818	Nusanet IniSaja	256
103.103.115.0/24	AS150467	PT Handayani Fiber Media	256
103.103.244.0/24	AS151373	RM 1607E 16/F HANG PONT COMM,BLDG 31 TONKIN STCHEUNG SHA	256
103.103.246.0/24	AS21859	RM 1607E 16/F HANG PONT COMM,BLDG 31 TONKIN STCHEUNG SHA	256
103.103.246.0/24	AS21859	RM 1607E 16/F HANG PONT COMM,BLDG 31 TONKIN STCHEUNG SHA	256
103.103.247.0/24	AS21859	Chiyoda-ku, Tokyo 106-258, Japan	256
103.103.247.0/24	AS21859	Chiyoda-ku, Tokyo 106-258, Japan	256
103.103.137.0/24	AS23679	Nusanet IniSaja	256
103.103.139.0/24	AS23679	Nusanet	256
103.103.0.0/24	AS23930	Web.com.ph Inc.	256
103.103.1.0/24	AS2764	Northrop Grumman M5 Network Security Pty Ltd	256
103.103.245.0/24	AS40065	RM 1607E 16/F HANG PONT COMM,BLDG 31 TONKIN STCHEUNG SHA	256
103.103.113.0/24	AS40526	Gap It Services India Private Ltd	256
103.103.216.0/24	AS4800	Indonesia Online Access	256
103.103.217.0/24	AS4800	Indonesia Online Access	256
103.103.4.0/24	AS4800	Indonesia Online Access	256
103.103.5.0/24	AS4800	Indonesia Online Access	256
103.103.246.0/24	AS62610	RM 1607E 16/F HANG PONT COMM,BLDG 31 TONKIN STCHEUNG SHA	256
103.103.246.0/24	AS62610	RM 1607E 16/F HANG PONT COMM,BLDG 31 TONKIN STCHEUNG SHA	256

Hosted domains

There are 141 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.103.51.122	bbcssd.org	27
103.103.51.126	bzewaqp.org	26
103.103.51.124	bbcuuj.org	26
103.103.51.125	bbnvvv.org	25
103.103.51.174	fangwh.com	25
103.103.51.170	sanbailu.com	5
103.103.51.172	ldecs.com	2
103.103.51.244	1v10.com	1
103.103.51.173	qrtfjk.com	1
103.103.51.246	eee.hk	1
103.103.51.234	peipeiquan.cc	1
103.103.51.245	ceranetworks.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

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

IP Address	ASN	Details
103.103.51.9	AS40065 CNSERVERS LLC	`0.23ms` from Los Angeles, 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
35.187.73.56	AS396982 Google LLC	`0.14ms` from Brussels, BE
104.187.159.136	AS7018 AT&T Enterprises, LLC	`5.28ms` from Chicago, US
142.171.59.104	AS35916 MULTACOM CORPORATION	`0.15ms` from Los Angeles, US
69.9.34.104	AS29838 Atlantic Metro Communications II, Inc.	`0.55ms` from New York City, US
91.170.229.136	AS12322 Free SAS	`8.82ms` from Paris, FR
52.171.57.56	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
180.153.197.216	AS4812 China Telecom (Group)	`5.22ms` from Shanghai, CN
94.145.216.216	AS9158 Telenor A/S	`4.15ms` from Skanderborg, DK
102.189.94.136	AS24835 Vodafone Data	`10.26ms` from Cairo, EG
87.58.108.8	AS62044 Zscaler Switzerland GmbH	`0.15ms` from Madrid, ES
52.66.179.104	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
60.44.78.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.26ms` from Osaka, JP
44.212.60.40	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
172.217.15.232	AS15169 Google LLC	`0.48ms` from Salt Lake City, US
73.202.44.232	AS7922 Comcast Cable Communications, LLC	`7.53ms` from Santa Clara, US
187.120.206.88	AS53140 MPC INTERNET LTDA	`2.44ms` from Sao Paulo, BR
175.118.80.8	AS9318 SK Broadband Co Ltd	`2.09ms` from Seoul, KR
199.115.132.120	AS394991 SWC TELESOLUTIONS, INC.	`0.47ms` from Albuquerque, US
158.94.101.168	AS7029 Windstream Communications LLC	`0.59ms` from Ashburn, US
104.114.97.136	AS16625 Akamai Technologies, Inc.	`0.24ms` from Bengaluru, IN
184.29.149.104	AS21342 Akamai International B.V.	`0.08ms` from Brisbane, AU
47.160.45.104	AS5650 Frontier Communications of America, Inc.	`4.32ms` from Dallas, US
93.202.184.72	AS3320 Deutsche Telekom AG	`4.75ms` from Frankfurt am Main, DE
93.236.230.72	AS3320 Deutsche Telekom AG	`8.06ms` from Frankfurt am Main, DE
91.9.156.120	AS3320 Deutsche Telekom AG	`3.17ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 103.103.51.190

traceroute to 103.103.51.190 (103.103.51.190): 64 hops max, 52 byte packets

4 [AS1299] 62.115.174.161 0.445 ms

5 *

6 *

7 *

8 *

9 [AS40065] 103.103.51.190 0.386 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 6th 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.

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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