203.171.241.0/24

AS23860  ·  Alliance Broadband Services Pvt. Ltd.

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Summary

Country India
Domain alliancekolkata.com
ASN AS23860
Registry APNIC
ID ALLIANCEBROADBAND-IN

WHOIS Details

inetnum:        203.171.240.0 - 203.171.247.255
netname:        ALLIANCEBROADBAND-IN
descr:          Alliance Broadband Services Pvt. Ltd.
country:        IN
admin-c:        SA654-AP
tech-c:         SA654-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-ABSPL
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      MAINT-IN-ABSPL
mnt-lower:      MAINT-IN-IRINN
mnt-irt:        IRT-ALLIANCEBROADBAND-IN
last-modified:  2025-08-11T22:59:05Z
source:         APNIC

irt:            IRT-ALLIANCEBROADBAND-IN
address:        P-89 CIT Road
address:        Kolkata - 700014, India
e-mail:         support@alliancekolkata.com
abuse-mailbox:  support@alliancekolkata.com
admin-c:        DM254-AP
tech-c:         DM254-AP
auth:           # Filtered
mnt-by:         MAINT-IN-TAMANNA
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:56:02Z
source:         APNIC

person:         Sk Akramul Alam
nic-hdl:        SA654-AP
e-mail:         ipadmin@alliancekolkata.com
address:        P-89 C.I.T Road
address:        2nd Floor,
address:        Kolkata - 700014, India
phone:          +91-33-39837800
fax-no:         +91-33-39829588
country:        IN
mnt-by:         MAINT-IN-ABSPL
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:36:15Z
source:         APNIC

route:          203.171.240.0/21
descr:          Alliance Broadband Services Pvt. Ltd.
origin:         AS23860
country:        IN
mnt-lower:      MAINT-IN-ABSPL
mnt-routes:     MAINT-IN-ABSPL
mnt-by:         MAINT-IN-ABSPL
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:04:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.171.0.0/16

Range ASN Company Num of IPs
203.171.128.0/19 AS2687 Asia Pacific Operations 8,192
203.171.32.0/19 AS18400 Xtreme Networks Limited, 8,192
203.171.160.0/19 AS17839 LG HelloVision Corp. 8,192
203.171.160.0/19 AS38091 LG HelloVision Corp. 8,192
203.171.192.0/20 AS133612 VODAFONE AUSTRALIA PTY LIMITED 4,096
203.171.8.0/21 AS9997 Suzuka Cable Co.,Ltd 2,048
203.171.212.0/22 AS10010 Hands,Inc. 1,024
203.171.248.0/22 AS16509 Amazon.com, Inc. 1,024
203.171.216.0/23 AS9341 PT Indonesia Comnets Plus 512
203.171.172.0/24 AS17839 HVBucheon 256
203.171.252.0/24 AS38235 Angkor Data Communication 256
203.171.253.0/24 AS38235 Angkor Data Communication 256
203.171.254.0/24 AS38235 Angkor Data Communication 256
203.171.255.0/24 AS38235 Angkor Data Communication 256
203.171.4.0/24 AS38605 Corporate Internet Presence 256
203.171.221.0/24 AS45298 PT. INTERLINK TECHNOLOGY 256
203.171.220.0/24 AS45583 35 Grafton Street 256
203.171.223.0/24 AS4771 Auckland Grammar School 256
203.171.216.0/24 AS9341 PT Indonesia Comnets Plus 256
203.171.217.0/24 AS9341 PT Indonesia Comnets Plus 256
203.171.173.0/24 AS17839 HVEunpyeong 256
203.171.5.0/24 AS17756 Star Track Express Pty Limited 256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.171.241.218 alliancebroadband.co.in 1
203.171.241.83 alliancebroadbandservices.info 1
203.171.241.84 alliancebroadband.org 1

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

Pingable IPs

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

IP Address ASN Details
203.171.241.34 AS23860 Alliance Broadband Services Pvt. Ltd. 0.19ms from Kolkata, 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
117.133.49.120 AS56048 China Mobile Communicaitons Corporation 1.56ms from Beijing, CN
94.225.75.120 AS6848 Telenet BV 5.81ms from Brussels, BE
69.1.155.104 AS26091 Indiana Data Center, LLC 10.72ms from Chicago, US
76.185.119.184 AS11427 Charter Communications Inc 6.89ms from Dallas, US
76.112.96.200 AS7922 Comcast Cable Communications, LLC 9.57ms from Flint, US
52.28.128.216 AS16509 Amazon.com, Inc. 0.29ms from Frankfurt am Main, DE
39.104.140.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.25ms from Hohhot, CN
192.29.223.120 AS31898 Oracle Corporation 0.23ms from Melbourne, AU
130.49.15.40 AS204957 GREEN FLOID LLC 0.44ms from Miami, US
5.163.18.168 AS25019 Saudi Telecom Company JSC 5.93ms from Riyadh, SA
187.74.16.72 AS27699 TELEFÔNICA BRASIL S.A 2.60ms from Sao Paulo, BR
67.185.217.40 AS7922 Comcast Cable Communications, LLC 3.08ms from Seattle, US
211.119.124.120 AS3786 LG DACOM Corporation 1.41ms from Seoul, KR
214.76.188.136 AS5972 United States Department of Defense (DoD) 3.00ms from Tokyo, JP
205.213.253.8 AS2381 WiscNet 11.05ms from Winnipeg, CA
191.88.69.136 AS27831 Colombia Móvil 12.63ms from Bogotá, CO
34.78.179.248 AS396982 Google LLC 0.13ms from Brussels, BE
113.167.169.40 AS45899 VNPT Corp 6.39ms from Hanoi, VN
41.30.83.40 AS29975 Vodacom 14.12ms from Johannesburg, ZA
84.122.84.184 AS6739 Vodafone ONO AS 15.75ms from Madrid, ES
97.220.99.8 AS6167 Verizon Business 15.26ms from Miami, US
213.167.201.248 AS12389 PJSC Rostelecom 6.78ms from Moscow, RU
5.3.2.24 AS31483 JSC ER-Telecom Holding 8.66ms from Novosibirsk, RU
121.1.213.24 AS4685 Asahi Net 2.08ms from Osaka, JP
180.24.240.40 AS4713 NTT DOCOMO BUSINESS,Inc. 6.38ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f7 203.171.241.249
traceroute to 203.171.241.249 (203.171.241.249): 64 hops max, 52 byte packets
8 [AS16509] 99.83.119.91 3.311 ms
9 *
Measurement taken from IPinfo ProbeNet in Kolkata, 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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