103.146.4.0/24

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:        103.146.4.0 - 103.146.4.255
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:  2025-08-11T22:50:30Z
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:          103.146.4.0/24
descr:          H & R Block India Private Limited
mnt-by:         MAINT-IN-HRBLOCK
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
origin:         AS139527
last-modified:  2025-12-14T22:22:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.146.0.0/16

Range	ASN	Company	Num of IPs
103.146.216.0/23	AS132559	Deshkal Network Pvt Ltd	512
103.146.36.0/23	AS139826	MAA TELECOM B ONLINE	512
103.146.128.0/23	AS140028	PT Brahmayasa Sejahtera Abadi	512
103.146.84.0/23	AS139858	ALIFA CYBER CAFE	512
103.146.210.0/23	AS131667	GRONEXT CO., LTD.	512
103.146.64.0/23	AS131960	MBO holdings Inc.	512
103.146.200.0/23	AS139898	Digitec Communications Limited	512
103.146.132.0/23	AS139940	Dinas Komunikasi dan Informatika Kabupaten Sampang	512
103.146.122.0/23	AS149123	VU GIA TECHNOLOGY INVESTMENT JOINT STOCK COMPANY	512
103.146.180.0/23	AS9636	NHNPayco	512
103.146.36.0/23	AS151786	MAA TELECOM B ONLINE	512
103.146.66.0/23	AS139849	Royal Esprit Company Limited	512
103.146.20.0/23	AS135998	International Distribution Corporation	512
103.146.226.0/23	AS139899	Reach Ten Communication Sdn Bhd	512
103.146.156.0/23	AS135763	Svd Digital Networks Pvt Ltd	512
103.146.152.0/23	AS139891	INFRASTRUCTURE LOGIC PTY. LTD.	512
103.146.250.0/23	AS139903	RETN Telecoms Ltd.	512
103.146.60.0/23	AS139935	RSU DR. SOETOMO	512
103.146.166.0/23	AS140766	FPT GLOBAL TECHNOLOGY INNOVATION COMPANY LIMITED	512
103.146.124.0/23	AS141159	Wu'an Chihong Network Technology Co., Ltd.	512
103.146.230.0/23	AS401696	I LAYER LIMITED	512
103.146.80.0/23	AS51747	Internet Vikings International AB	512
103.146.126.0/23	AS4808	Beijing Dingshixinda Technology Co., Ltd.	512
103.146.54.0/23	AS139850	Hi-Tec Enterprise	512
103.146.174.0/23	AS138754	Kozhikode Digital And Broadband Pvt Ltd	512
103.146.202.0/23	AS136052	PT. SIBER SEKURINDO TEKNOLOGI	512
103.146.62.0/23	AS139457	PT Semut Data Indonesia	512
103.146.204.0/23	AS140699	Signal Royal Thai Army	512
103.146.192.0/23	AS139906	InSPire Net Ltd	512
103.146.220.0/23	AS139904	Kloud Technologies Limited	512
103.146.238.0/23	AS139529	Fastcom Telelink Pvt.ltd.	512
103.146.110.0/23	AS139549	Crisp Enterprises	512
103.146.162.0/23	AS139890	TAS Solutions	512
103.146.215.0/24	AS139507	Apoxy Media Private Limited	256
103.146.113.0/24	AS136557	DreamIT Host - Hosting Infrastructure	256
103.146.58.0/24	AS139458	PT Matahari Putra Prima	256
103.146.112.0/24	AS136557	DreamIT Host - Hosting Infrastructure	256
103.146.149.0/24	AS134995	I. ZONE PVT. LTD	256
103.146.134.0/24	AS139009	Noakhali Internet Exchange	256
103.146.203.0/24	AS136052	PT Cloud Hosting Indonesia	256
103.146.39.0/24	AS138165	Strategic Integrated Solutions P/L	256
103.146.55.0/24	AS139850	Hi-Tec Enterprise	256
103.146.135.0/24	AS138076	PT Pos Indonesia (Persero)	256
103.146.202.0/24	AS136052	PT Cloud Hosting Indonesia	256
103.146.242.0/24	AS134926	Soulmachine Innovations Private Limited	256
103.146.54.0/24	AS139850	Hi-Tec Enterprise	256
103.146.59.0/24	AS139852	Home Credit Philippines	256
103.146.75.0/24	AS138025	RBC Cable Master System	256
103.146.67.0/24	AS139849	DIA Lease Network	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

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

IP Address	ASN	Details
103.146.4.129	AS139527 H & R Block India Private Limited	`17.69ms` from Chennai, 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
152.44.8.88	AS10279 West Carolina Communications, LLC	`5.46ms` from Atlanta, US
158.69.79.216	AS16276 OVH SAS	`0.14ms` from Beauharnois, CA
196.65.228.8	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.64ms` from Casablanca, MA
104.82.109.232	AS16625 Akamai Technologies, Inc.	`0.31ms` from Hamburg, DE
120.225.199.88	AS24444 Shandong Mobile Communication Company Limited	`3.46ms` from Jinan, CN
81.150.186.40	AS2856 British Telecommunications PLC	`1.56ms` from London, GB
82.43.245.72	AS5089 Virgin Media Limited	`6.38ms` from London, GB
83.48.226.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`18.08ms` from Madrid, ES
69.113.35.120	AS6128 Cablevision Systems Corp.	`6.77ms` from New York City, US
126.82.75.184	AS17676 SoftBank Corp.	`10.99ms` from Osaka, JP
92.96.145.104	AS5384 Emirates Internet	`5.83ms` from Al Fujairah City, AE
96.32.10.104	AS20115 Charter Communications LLC	`9.80ms` from Ashburn, US
50.6.228.168	AS31898 Oracle Corporation	`0.70ms` from Ashburn, US
69.245.188.200	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Chicago, US
8.130.20.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.80ms` from Jining, CN
212.71.233.56	AS63949 Akamai Connected Cloud	`0.75ms` from London, GB
76.86.226.184	AS20001 Charter Communications Inc	`6.17ms` from Los Angeles, US
110.144.6.72	AS1221 Telstra Limited	`3.80ms` from Melbourne, AU
126.142.145.104	AS17676 SoftBank Corp.	`4.05ms` from Osaka, JP
150.46.138.168	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`4.01ms` from Osaka, JP
3.230.146.248	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
209.200.223.120	AS21947 Blackfoot Telephone Cooperative, Inc.	`17.10ms` from Seattle, US
34.64.167.152	AS396982 Google LLC	`0.08ms` from Seoul, KR
123.214.1.24	AS9318 SK Broadband Co Ltd	`7.21ms` from Seoul, KR
95.55.9.248	AS12389 PJSC Rostelecom	`9.71ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 103.146.4.129

traceroute to 103.146.4.129 (103.146.4.129): 64 hops max, 52 byte packets

4 [AS9498] 116.119.49.252 17.59 ms

5 [AS9498] 182.76.221.218 27.426 ms

6 [AS131262] 202.191.64.60 18.713 ms

7 [AS139527] 103.146.4.129 17.618 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On January 18th 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.

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