1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.21.0.0/16
  4. AS137517  | 103.21.139.0/24

103.21.139.0/24

AS137517  ·  FLAMEHOSTING INC

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Summary

Country New Zealand
Domain itaoyun.co.nz
ASN AS137517
Registry APNIC
ID ITAOYUN

WHOIS Details

inetnum:        103.21.139.0 - 103.21.139.255
netname:        ITAOYUN
descr:          ITAOYUN LIMITED IPXO
country:        NZ
geofeed:        https://geofeed.flexeere.com/geofeed.csv
admin-c:        NU14-AP
tech-c:         NU14-AP
abuse-c:        NU14-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NETUTILS-AP
mnt-by:         MAINT-ITAOYUN-IPXO
mnt-irt:        IRT-NETUTILS-AP
last-modified:  2025-05-08T07:30:41Z
remarks:        -----BEGIN TOKEN-----06cc89629b5309cb3047171cefbc2317bcbf7b8b67459daf842c2469727280335a9962f51fc6e2851140ff67e24ef217e54e62ba4006cbeedb8280f53b1df9bc-----END TOKEN-----
source:         APNIC

irt:            IRT-NETUTILS-AP
address:        6th Floor 9 Appold Street
e-mail:         report@abuseradar.com
abuse-mailbox:  report@abuseradar.com
admin-c:        NU14-AP
tech-c:         NU14-AP
auth:           # Filtered
remarks:        report@abuseradar.com was validated on 2025-09-23
mnt-by:         MAINT-NETUTILS-AP
last-modified:  2025-12-10T16:05:22Z
source:         APNIC

role:           Network Utilities
address:        6th Floor 9 Appold Street
country:        GB
phone:          +16505643425
e-mail:         support@netutils.io
admin-c:        NU14-AP
tech-c:         NU14-AP
nic-hdl:        NU14-AP
mnt-by:         MAINT-NETUTILS-AP
last-modified:  2025-01-14T09:43:41Z
abuse-mailbox:  report@abuseradar.com
source:         APNIC

route:          103.21.139.0/24
origin:         AS834
descr:          Shanghai Zongzhi InfoTech Co.,Ltd Roan 900 North Huting Road
mnt-by:         MAINT-ITAOYUN-NZ
last-modified:  2025-08-22T05:02:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range ASN Company Num of IPs
103.21.236.0/22 AS12886 LEW TelNet GmbH 1,024
103.21.132.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
103.21.156.0/22 AS134141 B2B Wholesale Pty Ltd 1,024
103.21.48.0/22 AS58750 ThinkEx Holdings Pty Ltd 1,024
103.21.128.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
103.21.60.0/22 AS131148 Bank Of Taiwan 1,024
103.21.176.0/22 AS9808 China Mobile Communications Corporation 1,024
103.21.216.0/22 AS9905 PT. LINKNET, 1,024
103.21.184.0/22 AS132453 TRIPLE PLAY BROADBAND PRIVATE LIMITED 1,024
103.21.200.0/22 AS38091 LG HelloVision Corp. 1,024
103.21.0.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.21.148.0/22 AS38732 CMC Telecom Infrastructure Company 1,024
103.21.204.0/22 AS131746 PT. Medianusa Permana 1,024
103.21.116.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.252.0/22 AS131310 PLTPRO Data Centre Sdn. Bhd. 1,024
103.21.124.0/22 AS132423 Powai 1,024
103.21.84.0/22 AS45786 PT Hawk Teknologi Solusi 1,024
103.21.240.0/22 AS16509 Amazon Connection Technology Services (Beijing) Co., LTD 1,024
103.21.32.0/22 AS132434 Maxis Broadband Sdn Bhd 1,024
103.21.44.0/22 AS132435 A-6-3A, Block A, No. 2, Jalan PJU 1A/7A, 1,024
103.21.140.0/22 AS4811 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.140.0/22 AS4812 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.152.0/22 AS24028 REDtone Marketing Sdn. Bhd. 1,024
103.21.116.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.8.0/22 AS26658 UNIT 04, 7/F, BRIGHT WA, NO. 33 MONG KOK rd, kl, HK 1,024
103.21.40.0/22 AS58715 EarthTelcommunication 1,024
103.21.60.0/22 AS3462 Bank Of Taiwan 1,024
103.21.208.0/22 AS36352 Kaifeng Guochao E-commerce Co.Ltd. 1,024
103.21.120.0/22 AS131368 Petrovietnam oil corporation 1,024
103.21.58.0/23 AS394695 P.D.R Solutions FZC 512
103.21.68.0/23 AS136290 COUNTRY ONLINE SERVICES 512
103.21.70.0/23 AS150070 SPIRETEL TECHNOLOGIES PRIVATE LIMITED 512
103.21.28.0/23 AS54187 Eze Castle Integration, Inc. - ECINet 512
103.21.64.0/23 AS150982 Dinas Komunikasi, Informatika dan Persandian Kabupaten Kampar 512
103.21.100.0/23 AS140807 CUU LONG INTERNATIONAL DEVELOPMENT SERVICES AND TRADING JOINT STOCK COMPANY 512
103.21.96.0/23 AS140807 AN ANH PHONG COMPANY LIMITED 512
103.21.222.0/23 AS149829 Dream View Cable Network 512
103.21.18.0/23 AS58714 19th Floor, Tower C and D, Building No. 14, DLF Cyber City, 512
103.21.6.0/23 AS150069 CLOUDNET INTERNET SERVICE PVT LTD 512
103.21.92.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.93.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.94.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.95.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.180.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.181.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.182.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.183.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.84.0/24 AS45786 PT Hawk Teknologi Solusi 256
103.21.85.0/24 AS45786 PT. Hawk Teknologi Solusi 256
103.21.86.0/24 AS45786 PT. Hawk Teknologi Solusi 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

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

IP Address ASN Details
103.21.139.65 AS137517 FLAMEHOSTING INC 0.98ms from Singapore, SG

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
13.68.253.88 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
174.106.205.232 AS11426 Charter Communications Inc 15.78ms from Charlotte, US
74.129.183.136 AS10796 Charter Communications Inc 8.38ms from Columbus, US
94.244.179.200 AS136907 HUAWEI CLOUDS 0.87ms from Hong Kong, HK
52.189.209.72 AS8075 Microsoft Corporation 0.52ms from Melbourne, AU
170.244.225.8 AS266510 TORRES INTERNET LTDA 4.74ms from Novo Hamburgo, BR
18.164.28.152 AS16509 Amazon.com, Inc. 0.07ms from Santiago, CL
118.44.39.56 AS4766 Korea Telecom 3.59ms from Seoul, KR
157.147.228.40 AS2527 Sony Network Communications Inc. 5.25ms from Tokyo, JP
20.234.216.72 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
194.78.52.88 AS5432 Proximus NV 0.79ms from Brussels, BE
197.52.217.136 AS8452 TE-AS 3.94ms from Cairo, EG
190.74.56.72 AS8048 CANTV Servicios, Venezuela 4.46ms from Caracas, VE
119.49.215.104 AS4837 CHINA UNICOM China169 Backbone 4.75ms from Changchun, CN
110.14.210.88 AS9318 SK Broadband Co Ltd 7.17ms from Incheon, KR
109.105.67.136 AS8359 MTS PJSC 12.52ms from Krasnoyarsk, RU
149.13.31.24 AS174 Cogent Communications, LLC 0.18ms from Madrid, ES
31.27.46.168 AS30722 Fastweb SpA 3.88ms from Milan, IT
143.105.202.232 AS14593 Space Exploration Technologies Corporation 14.30ms from Montreal, CA
92.159.3.248 AS3215 Orange S.A. 5.56ms from Paris, FR
72.212.46.152 AS22773 Cox Communications Inc. 1.31ms from Phoenix, US
4.149.5.104 AS8075 Microsoft Corporation 0.20ms from Phoenix, US
177.39.242.24 AS53135 BRASIL TECPAR | AMIGO | AVATO 2.90ms from Rio de Janeiro, BR
114.33.155.120 AS3462 Data Communication Business Group 4.25ms from Taichung, TW
101.36.105.120 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.82ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 103.21.139.72
traceroute to 103.21.139.72 (103.21.139.72): 64 hops max, 52 byte packets
5 [] 27.111.229.249 0.529 ms
6 *
7 *
8 *
9 *
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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.

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