1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.255.0.0/16
  4. AS139527  | 103.255.199.0/24

103.255.199.0/24

AS139527  ·  H & R Block India Private Limited

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Summary

Country India
Domain hrblock.com
ASN AS139527
Registry APNIC
ID HRBLOCK

WHOIS Details

inetnum:        103.255.199.0 - 103.255.199.255
netname:        HRBLOCK
descr:          H & R Block India Private Limited
admin-c:        MT1045-AP
tech-c:         MT1045-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-HRBLOCK-IN
mnt-routes:     MAINT-IN-HRBLOCK
mnt-routes:     MAINT-IN-IRINN
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T22:52:28Z
source:         APNIC

irt:            IRT-HRBLOCK-IN
address:        11th Floor, 211 N - 211 S, Yamuna Building, Technopark Phase III SEZ, Kulathoor P.O,Thiruvananthapuram,Kerala-695583
e-mail:         dilip.nair@hrblock.com
abuse-mailbox:  DLNetwork@hrblock.com
admin-c:        MT1045-AP
tech-c:         MT1045-AP
auth:           # Filtered
mnt-by:         MAINT-IN-HRBLOCK
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:56:48Z
source:         APNIC

role:           Manager Technology
address:        11th Floor, 211 N - 211 S, Yamuna Building, Technopark Phase III SEZ, Kulathoor P.O,Thiruvananthapuram,Kerala-695583
country:        IN
phone:          +91 04714151550
e-mail:         dilip.nair@hrblock.com
admin-c:        MB856-AP
tech-c:         MB856-AP
nic-hdl:        MT1045-AP
mnt-by:         MAINT-IN-HRBLOCK
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T10:03:02Z
source:         APNIC

route:          103.255.199.0/24
descr:          Route Object
country:        IN
origin:         AS139527
mnt-by:         MAINT-IN-HRBLOCK
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:24:56Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.255.0.0/16

Range ASN Company Num of IPs
103.255.56.0/22 AS138968 room 1017 dongsitiao street NO.25 Kuancheng district 1,024
103.255.36.0/22 AS132296 Balaji Internet 1,024
103.255.44.0/22 AS133201 18/F ON HONG COMMERCIAL BUILDING 145 HENNESSY ROAD 1,024
103.255.60.0/22 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 1,024
103.255.16.0/22 AS4826 VOCUS PTY LTD 1,024
103.255.92.0/22 AS4837 SUNING.COMCO.,LTD. 1,024
103.255.240.0/22 AS55666 PT Media Sarana Data 1,024
103.255.104.0/22 AS132971 Sikka Star Satellite 1,024
103.255.172.0/22 AS133385 Atom Myanmar Limited 1,024
103.255.68.0/22 AS151185 Juzhi technology co., ltd 1,024
103.255.140.0/22 AS59067 Microsoft Mobile Alliance Internet Services Co., Ltd 1,024
103.255.4.0/22 AS59257 CMPak Limited 1,024
103.255.200.0/22 AS138950 Bei Jing Cloud Times Technology Co.,Ltd 1,024
103.255.20.0/22 AS2514 308-1 Hayatochonai Kirishimashi 1,024
103.255.148.0/22 AS9937 Delta Networks 1,024
103.255.246.0/23 AS133203 3-1-1 Roppongi, Roppongi T-Cube 20F, Minato Tokyo 106-0032 512
103.255.160.0/23 AS151865 ZENTECH Technology Solutions Co., Ltd 512
103.255.192.0/23 AS7387 SINGAPORE SHIPPING AGENCIES PTE. LTD. 512
103.255.4.0/23 AS59257 For ABC IGW 512
103.255.196.0/23 AS54896 SMC CORPORATION OF AMERICA 512
103.255.134.0/23 AS134291 TECHNO FAQ DIGITAL MEDIA 512
103.255.194.0/23 AS152105 OccaTEL 512
103.255.6.0/23 AS59257 For ABC IGW 512
103.255.124.0/23 AS131709 UNIVERSITAS JENDERAL SOEDIRMAN 512
103.255.156.0/23 AS55699 PT. Cemerlang Multimedia 512
103.255.132.0/23 AS151549 PT Sarana Kawan Setia 512
103.255.208.0/23 AS61112 Bijie Qiulin Information Technology 512
103.255.198.0/24 AS151985 King Power Corporation Co., Ltd. 256
103.255.76.0/24 AS212238 VPN Consumer New York City, United States of America 256
103.255.77.0/24 AS212238 VPN Consumer Houston, TX, United States of America 256
103.255.180.0/24 AS131442 Dynamic Assignment for Broadband subscribers 256
103.255.97.0/24 AS31898 AGHRENI TECHNOLOGIES PRIVATE LIMITED 256
103.255.12.0/24 AS38320 PT Indonesia Mitra Solusi 256
103.255.248.0/24 AS45177 Devoli LTD 256
103.255.31.0/24 AS45671 Agentpoint Pty Ltd 256
103.255.240.0/24 AS55666 PT Internet Mulia Untuk Negeri 256
103.255.241.0/24 AS55666 PT Media Sarana Data 256
103.255.243.0/24 AS55666 PT Media Sarana Data 256
103.255.55.0/24 AS58582 Androgogic Pty Ltd 256
103.255.15.0/24 AS59151 Diskominfo DIY 256
103.255.4.0/24 AS59257 For Karachi IGW 256
103.255.5.0/24 AS59257 For Karachi IGW 256
103.255.6.0/24 AS59257 For Karachi IGW 256
103.255.7.0/24 AS59257 For Karachi IGW 256
103.255.251.0/24 AS59267 Intuit Technologies Pty Ltd 256
103.255.96.0/24 AS31898 AGHRENI TECHNOLOGIES PRIVATE LIMITED 256
103.255.181.0/24 AS131442 Dynamic Assignment for Broadband subscribers 256
103.255.182.0/24 AS131442 Dynamic Assignment for Broadband subscribers 256
103.255.183.0/24 AS131442 Dynamic Assignment for Broadband subscribers 256
103.255.80.0/24 AS133082 AIRMESH IP-CORE ALLOCATIONS 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

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

IP Address ASN Details
103.255.199.129 AS139527 H & R Block India Private Limited 0.69ms from Hyderabad, IN

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
97.150.177.232 AS6167 Verizon Business 13.29ms from Atlanta, US
35.95.224.72 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
42.186.12.56 AS45062 Netease-Network 3.60ms from Hangzhou, CN
123.26.134.88 AS45899 VNPT Corp 4.96ms from Hanoi, VN
64.136.199.232 AS18712 Everfast Fiber Networks LLC 5.08ms from Kansas City, US
108.212.128.168 AS7018 AT&T Enterprises, LLC 5.47ms from Kansas City, US
97.163.53.8 AS6167 Verizon Business 16.15ms from Miami, US
79.137.224.56 AS12695 LLC Digital Network 1.19ms from Moscow, RU
112.80.175.24 AS4837 CHINA UNICOM China169 Backbone 4.79ms from Nanjing, CN
73.160.13.40 AS7922 Comcast Cable Communications, LLC 8.61ms from New York City, US
183.147.240.136 AS4134 CHINANET-BACKBONE 6.61ms from Ningbo, CN
114.145.41.56 AS4713 NTT DOCOMO BUSINESS,Inc. 8.06ms from Osaka, JP
190.34.104.8 AS11556 Cable & Wireless Panama 1.23ms from Panama, PA
91.167.135.168 AS12322 Free SAS 13.50ms from Paris, FR
121.44.192.24 AS7545 TPG Telecom Limited 1.04ms from Perth, AU
67.82.33.24 AS6128 Cablevision Systems Corp. 9.79ms from Piscataway, US
182.227.23.24 AS17858 LG POWERCOMM 2.21ms from Seoul, KR
58.185.129.184 AS3758 SingNet 1.51ms from Singapore, SG
200.170.162.104 AS16735 ALGAR TELECOM S/A 4.65ms from São Paulo, BR
13.82.109.232 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
191.107.215.248 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.79ms from Bogota, CO
52.209.248.152 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
36.251.64.200 AS4837 CHINA UNICOM China169 Backbone 7.38ms from Fuzhou, CN
75.226.131.24 AS6167 Verizon Business 12.39ms from Los Angeles, US
79.16.223.168 AS3269 Telecom Italia S.p.A. 1.85ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 103.255.199.129
traceroute to 103.255.199.129 (103.255.199.129): 64 hops max, 52 byte packets
4 *
Measurement taken from IPinfo ProbeNet in Hyderabad, IN
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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