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:  2026-01-12T05:15:17Z
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
103.255.148.0/22	AS9937	Delta Networks	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
103.255.172.0/22	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
103.255.32.0/22	AS59258	150 cecil street # 14-03	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
103.255.104.0/22	AS132971	Sikka Star Satellite	1,024
103.255.246.0/23	AS133203	3-1-1 Roppongi, Roppongi T-Cube 20F, Minato Tokyo 106-0032	512
103.255.208.0/23	AS61112	Bijie Qiulin Information Technology	512
103.255.134.0/23	AS134291	TECHNO FAQ DIGITAL MEDIA	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
103.255.194.0/23	AS152105	OccaTEL	512
103.255.124.0/23	AS131709	UNIVERSITAS JENDERAL SOEDIRMAN	512
103.255.6.0/23	AS59257	For ABC IGW	512
103.255.132.0/23	AS151549	PT Sarana Kawan Setia	512
103.255.156.0/23	AS55699	PT. Cemerlang Multimedia	512
103.255.160.0/23	AS151865	ZENTECH Technology Solutions Co., Ltd	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
103.255.96.0/24	AS31898	AGHRENI TECHNOLOGIES PRIVATE LIMITED	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
103.255.180.0/24	AS131442	Dynamic Assignment for Broadband subscribers	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
103.255.4.0/24	AS59257	For Karachi IGW	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

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Useful for Cybersecurity

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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	`0.74ms` 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
105.108.79.104	AS36947 Telecom Algeria	`14.73ms` from Algiers, DZ
197.204.253.232	AS36947 Telecom Algeria	`18.89ms` from Algiers, DZ
45.45.203.88	AS6079 RCN	`2.55ms` from Ashburn, US
20.96.39.136	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
97.149.43.72	AS6167 Verizon Business	`16.49ms` from Chicago, US
108.64.47.232	AS7018 AT&T Enterprises, LLC	`10.38ms` from Dallas, US
81.147.185.248	AS2856 British Telecommunications PLC	`2.98ms` from Erith, GB
121.204.208.168	AS133774 Fuzhou	`1.71ms` from Fuzhou, CN
178.168.239.216	AS25106 Mobile TeleSystems JLLC	`3.95ms` from Minsk, BY
32.216.153.40	AS46690 Southern New England Telephone Company and SNET America, Inc.	`3.42ms` from New York City, US
87.70.2.72	AS12400 Partner Communications Ltd.	`1.47ms` from Rosh Ha‘Ayin, IL
67.135.176.8	AS393917 Cache Valley Electric Company	`0.77ms` from Salt Lake City, US
219.62.9.56	AS17676 SoftBank Corp.	`3.36ms` from Tokyo, JP
178.19.24.120	AS50962 UAB Roventa	`6.57ms` from Vilnius, LT
174.179.192.216	AS7922 Comcast Cable Communications, LLC	`10.31ms` from Ashburn, US
178.59.253.56	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`3.89ms` from Athens, GR
192.185.63.136	AS19871 Network Solutions, LLC	`0.31ms` from Atlanta, US
161.10.190.120	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.15ms` from Bogota, CO
73.17.136.200	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Boston, US
91.86.129.120	AS47377 Orange Belgium SA	`6.60ms` from Brussels, BE
119.49.62.56	AS4837 CHINA UNICOM China169 Backbone	`2.97ms` from Changchun, CN
109.76.189.232	AS15502 Vodafone Ireland Limited	`3.93ms` from Dublin, IE
51.107.99.184	AS8075 Microsoft Corporation	`0.70ms` from Geneve, CH
122.152.250.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.11ms` from Guangzhou, CN
81.136.72.72	AS2856 British Telecommunications PLC	`5.13ms` from London, GB

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

1 [AS21554] 38.39.182.126 117.434 ms

2 [AS21554] 66.185.29.137 203.49 ms

3 *

4 *

5 *

6 [AS6453] 66.198.27.4 3.389 ms

7 *

8 *

9 [AS6453] 66.198.70.34 237.141 ms

10 *

11 [AS139527] 103.255.199.129 243.821 ms

Measurement taken from

IPinfo ProbeNet in Milwaukee, US

On January 30th 2026

What are IP address ranges?

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