103.61.62.0/24

AS138457 · China Academy of Information and Communications Technology

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Summary

Country	China
Domain	caict.ac.cn
ASN	AS138457
Registry	APNIC
ID	REGISTRYNS3

WHOIS Details

inetnum:        103.61.62.0 - 103.61.62.255
netname:        RegistryNS3
descr:          To authorize Microsoft to associate a prefix
country:        CN
admin-c:        ZM1343-AP
tech-c:         ZM1344-AP
abuse-c:        AC1601-AP
status:         ALLOCATED NON-PORTABLE
remarks:        -----BEGIN CERTIFICATE-----MIIDhTCCAm2gAwIBAgIUREH/9c52u7CFVFlDcZziu+DE6PgwDQYJKoZIhvcNAQELBQAwUjELMAkGA1UEBhMCQ04xEDAOBgNVBAgMB0JlaWppbmcxEDAOBgNVBAcMB0hhaWRpYW4xDjAMBgNVBAoMBUNBSUNUMQ8wDQYDVQQLDAZJSUlJb1QwHhcNMjUwOTExMDgwMzQ0WhcNMjYwOTExMDgwMzQ0WjBSMQswCQYDVQQGEwJDTjEQMA4GA1UECAwHQmVpamluZzEQMA4GA1UEBwwHSGFpZGlhbjEOMAwGA1UECgwFQ0FJQ1QxDzANBgNVBAsMBklJSUlvVDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJ59TYHjX50mXmYhVujt9JKImN4+8+AxHxvfkisHwqJDtSt1UwCrUrUuONw1JQWO7kPHH4l3oQR9R6cwkQ3E5Tix307cMKA2MOqtSqH6gHrCRd4oG3dOs0qlQgrXgWb4ssbvdmgdyS+xtoWSe2hn+POK6Agf3rsemTn2NL/6MtLTwiHWz3VzfZ3m+vS8+KgYRMT0iQI63HIh32jQFHZkLjw9mj3xTJPPdMFLLBIgUBbstJR/iCYcIK+UYvPfX8ALVhOGHLHaO4Tq1LW2aW/jAX6iZOEowNTmNrHustk61v6YSRJI4E/rhHzUePol46J1RWV8YsEM9EAJt3tdtKb8TusCAwEAAaNTMFEwHQYDVR0OBBYEFB1zr+vOpLKGm4AGjt/rU23Ih1caMB8GA1UdIwQYMBaAFB1zr+vOpLKGm4AGjt/rU23Ih1caMA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBABlNB7PaNFOUYJxbwGjOe/3zhR6sPLW4XFbzJD0jkVUEQDmitna3S1RJhRI+UhE92QCwPUNQ6FipqvkYNnVVDFGyZz1OI1v3lisr4gbXpyOzbF37nuyUTfJ40Ydc6sWjZfvxP7UfanoEWl8Jf/0CcICzhrC9cgDH++yFxUSpb2yhJpUiUDucDAFBTmmB9qMa93CzDogFC6C1Yoxgs/UdAmR+UQ+PkquT/M0Zk3izC2jujkf01Ugx3TDmv3z5quxRVrOpPxnZzi+HOgPbvO+u0mvT5CKEPklBvKyMSrV3ktK3xxZvMdrhTBlBzNgPUWl1gP/QovSqTj5Ufr32/gzsGXY=-----END CERTIFICATE-----
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2025-09-12T08:29:55Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Yue Liu
address:        No.52 Hua Yuan Bei Road, Haidian District, Beijing
country:        CN
phone:          +86-010-62304024
e-mail:         liuyue@caict.ac.cn
nic-hdl:        ZM1343-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-06-24T02:18:01Z
source:         APNIC

person:         Zhengju Chen
address:        No.52 Hua Yuan Bei Road, Haidian District, Beijing
country:        CN
phone:          +86-010-62304319
e-mail:         chenzhengju@caict.ac.cn
nic-hdl:        ZM1344-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-06-24T02:18:01Z
source:         APNIC

route:          103.61.62.0/24
descr:          China Academy of Information and Communications Technology
origin:         AS138457
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-09-27T08:42:44Z
source:         APNIC

route:          103.61.62.0/24
descr:          Chinese Academy of Telecommunication Research
origin:         AS139137
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-08-10T23:22:33Z
source:         APNIC

route:          103.61.62.0/24
descr:          Chinese Academy of Telecommunication Research
origin:         AS139140
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-08-10T23:23:01Z
source:         APNIC

route:          103.61.62.0/24
descr:          Addresses from CNNIC
country:        CN
origin:         AS63582
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-12-10T03:38:01Z
source:         APNIC

route:          103.61.62.0/24
descr:          Addresses from CNNIC
country:        CN
origin:         AS63583
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-12-10T00:42:02Z
source:         APNIC

route:          103.61.62.0/24
descr:          Addresses from Azure
origin:         AS8075
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-09-12T07:38:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.61.0.0/16

Range	ASN	Company	Num of IPs
103.61.168.0/22	AS153494	UNIT 04 7/F BRIGHT WAY TOWER	1,024
103.61.248.0/22	AS135478	PT. Cyberindo Aditama	1,024
103.61.8.0/22	AS63998	No (797/A) MAC Tower II, Lanmadaw Tsp	1,024
103.61.48.0/22	AS56159	Sai Gon Join stock commercial Bank	1,024
103.61.220.0/22	AS133334	DCTV Cable Network & Broadband Services Inc.	1,024
103.61.144.0/22	AS153494	UNIT 17, 9TH FL OF TOWER A New,	1,024
103.61.124.0/22	AS45960	YTL Broadband Sdn. Bhd.	1,024
103.61.136.0/22	AS31972	Xiang Ao Communications Co. Ltd.	1,024
103.61.20.0/22	AS26658	UNIT 04A 7/F BRIGHT WAY TOWER	1,024
103.61.72.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
103.61.236.0/22	AS22552	7/F, SPA CENTRE, NO.53-55 LOCKHART ROAD, WAN CHAI, HK	1,024
103.61.184.0/22	AS21056	Vianova S.p.A	1,024
103.61.244.0/22	AS17676	1-21-4 Taito,	1,024
103.61.44.0/22	AS131434	Scom Technology Join stock company	1,024
103.61.42.0/23	AS11031	Orbis Investment Advisory pty Limited	512
103.61.120.0/23	AS131422	Center for Digital Transformation of Culture, Sports and Tourism - Ministry of Culture, Sports and Tourism	512
103.61.192.0/23	AS134363	EZIT Solutions Pte Ltd	512
103.61.248.0/23	AS135478	Cyber 2 Tower 33rd Floor	512
103.61.250.0/23	AS135478	Cyber 2 Tower 33rd Floor	512
103.61.122.0/23	AS135905	H2 VIET NAM TECHNOLOGY SOLUTIONS COMPANY LIMITED	512
103.61.240.0/23	AS138640	Mandari Online	512
103.61.234.0/23	AS150510	PT Kawan Lama Sejahtera	512
103.61.61.0/24	AS138457	To authorize Microsoft to associate a prefix	256
103.61.61.0/24	AS138457	To authorize Microsoft to associate a prefix	256
103.61.63.0/24	AS138457	To authorize Microsoft to associate a prefix	256
103.61.63.0/24	AS138457	To authorize Microsoft to associate a prefix	256
103.61.63.0/24	AS8075	To authorize Microsoft to associate a prefix	256
103.61.240.0/24	AS138640	Hello Tech Limited	256
103.61.241.0/24	AS138640	Hello Tech Limited	256
103.61.60.0/24	AS139137	To authorize Microsoft to associate a prefix	256
103.61.60.0/24	AS139137	To authorize Microsoft to associate a prefix	256
103.61.68.0/24	AS140174	MITHRIL TELECOMMUNICATIONS PVT. LTD.	256
103.61.63.0/24	AS8075	To authorize Microsoft to associate a prefix	256
103.61.196.0/24	AS137409	VPN Consumer Sydney, Australia	256
103.61.69.0/24	AS134691	Fastway Global Limited	256
103.61.15.0/24	AS134352	ARIDE OCEAN INFOWAY PRIVATE LIMITED	256
103.61.12.0/24	AS134352	ARIDE OCEAN INFOWAY PRIVATE LIMITED	256
103.61.197.0/24	AS212238	VPN Consumer Vienna, Austria	256
103.61.198.0/24	AS212238	VPN Consumer Brussels, Belgium	256
103.61.199.0/24	AS212238	VPN Consumer Toronto, Canada	256
103.61.231.0/24	AS134303	ZEACLOUD SERVICES PRIVATE LIMITED	256
103.61.195.0/24	AS134041	Ncore Creative Technologies Pvt. Ltd.	256
103.61.130.0/24	AS133736	FIELD-AU	256
103.61.128.0/24	AS133736	FIELD-AU	256
103.61.71.0/24	AS45734	PT Media Televisi Indonesia	256
103.61.150.0/24	AS133661	NG ENTERPRISES	256
103.61.153.0/24	AS4808	Beijing Rachel HuiKe Network Technology Co.,Ltd.	256
103.61.154.0/24	AS4808	RuiQiu(BEIJING)Technology CO.,LTD	256

Hosted domains

There are no domains currently hosted on this ASN.

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

IP Address	ASN	Details
103.61.62.1	AS8075 Microsoft Corporation	`0.26ms` from Quincy, 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
94.157.192.232	AS50266 Odido Netherlands B.V.	`3.80ms` from Amsterdam, NL
203.157.206.104	AS9649 Information Technology Office	`2.48ms` from Bangkok, TH
190.210.247.8	AS16814 NSS S.A.	`0.71ms` from Buenos Aires, AR
105.155.238.152	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`1.99ms` from Casablanca, MA
191.251.35.88	AS18881 TELEFÔNICA BRASIL S.A	`6.59ms` from Curitiba, BR
187.102.10.216	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`5.71ms` from Curitiba, BR
2.160.25.248	AS3320 Deutsche Telekom AG	`18.66ms` from Frankfurt am Main, DE
113.90.12.120	AS4134 CHINANET-BACKBONE	`2.38ms` from Guangzhou, CN
211.243.113.88	AS9318 SK Broadband Co Ltd	`1.64ms` from Incheon, KR
124.99.54.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.53ms` from Osaka, JP
5.28.139.168	AS12849 Hot-Net internet services Ltd.	`11.14ms` from Petaẖ Tiqva, IL
118.73.239.40	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Taiyuan, CN
175.174.237.104	AS4837 CHINA UNICOM China169 Backbone	`7.28ms` from Tieling, CN
18.180.79.248	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
185.81.52.152	AS34177 CELESTE SAS	`4.62ms` from Zuerich, CH
162.120.209.24	AS15169 Google LLC	`0.22ms` from Brussels, BE
77.105.38.200	AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun	`6.02ms` from Budapest, HU
71.194.80.40	AS7922 Comcast Cable Communications, LLC	`5.08ms` from Chicago, US
113.173.14.120	AS45899 VNPT Corp	`1.35ms` from Ho Chi Minh City, VN
66.140.138.216	AS7018 AT&T Enterprises, LLC	`1.35ms` from Houston, US
166.1.130.168	AS401152 Ace Data Centers II, L.L.C.	`0.10ms` from Orem, US
121.170.10.24	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
113.130.202.40	AS9845 LG HelloVision Corp.	`8.42ms` from Seoul, KR
1.15.64.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Shanghai, CN
3.24.126.72	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 103.61.62.1

traceroute to 103.61.62.1 (103.61.62.1): 64 hops max, 52 byte packets

1 [AS31863] 192.254.65.105 0.439 ms

2 [AS31863] 199.255.156.137 0.553 ms

3 [AS31863] 199.255.159.233 0.517 ms

4 [AS32505] 38.114.241.229 2.778 ms

5 *

6 *

7 [AS7713] 206.126.110.18 8.246 ms

8 [AS8075] 51.10.15.236 8.505 ms

9 [AS8075] 104.44.33.239 67.093 ms

10 [AS8075] 104.44.31.87 86.525 ms

11 [AS8075] 51.10.36.157 67.24 ms

12 *

13 *

14 [AS8075] 51.10.19.215 69.293 ms

15 [AS8075] 51.10.44.125 67.582 ms

16 [AS8075] 51.10.6.222 69.152 ms

17 *

18 *

19 *

20 *

21 [AS8075] 103.61.62.1 65.551 ms

Measurement taken from

IPinfo ProbeNet in Lenoir, US

On February 7th 2026

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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