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Summary

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

WHOIS Details

inet6num:       2407:cb00::/32
netname:        ALLIANCEBROADBAND-IN
descr:          Alliance Broadband Services Pvt. Ltd.
admin-c:        SA654-AP
tech-c:         SA654-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-IN-ABSPL
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-IN-ABSPL
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-ALLIANCEBROADBAND-IN
status:         ALLOCATED PORTABLE
last-modified:  2025-08-11T23:28:39Z
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

route6:         2407:cb00::/32
descr:          Route for 2407:CB00:0:0:0:0:0:0/32
origin:         AS23860
mnt-by:         MAINT-IN-ABSPL
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:36:16Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 2407:cb00:e500::/40

No nearby ranges found.

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

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

IP Address	ASN	Details
2407:cb00:e503:28af::2	AS23860 Alliance Broadband Services Pvt. Ltd.	`37.13ms` from Mumbai, IN
2407:cb00:e531:a00f::2	AS23860 Alliance Broadband Services Pvt. Ltd.	`41.47ms` from Mumbai, IN
2407:cb00:e502:543f::2	AS23860 Alliance Broadband Services Pvt. Ltd.	`37.13ms` from Mumbai, IN
2407:cb00:e504:682f::2	AS23860 Alliance Broadband Services Pvt. Ltd.	`36.84ms` from Mumbai, 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
104.171.161.184	AS399296 Rackdog, LLC	`0.40ms` from Ashburn, US
189.76.15.120	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`6.79ms` from Curitiba, BR
104.176.14.136	AS7018 AT&T Enterprises, LLC	`2.50ms` from Dallas, US
64.43.150.248	AS15502 Vodafone Ireland Limited	`3.63ms` from Dublin, IE
23.213.13.56	AS20940 Akamai International B.V.	`0.15ms` from Houston, US
183.82.15.200	AS18209 Atria Convergence Technologies Ltd.,	`0.51ms` from Hyderabad, IN
86.148.72.184	AS2856 British Telecommunications PLC	`2.91ms` from London, GB
81.99.23.72	AS5089 Virgin Media Limited	`11.42ms` from London, GB
90.49.30.136	AS3215 Orange S.A.	`7.26ms` from Paris, FR
105.158.141.56	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`9.23ms` from Rabat, MA
20.116.7.232	AS8075 Microsoft Corporation	`0.20ms` from Toronto, CA
20.25.100.200	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
85.135.147.168	AS8257 Slovanet a.s.	`3.90ms` from Bratislava, SK
213.251.124.232	AS6848 Telenet BV	`7.21ms` from Brussels, BE
222.214.85.104	AS4134 CHINANET-BACKBONE	`7.71ms` from Chengdu, CN
69.235.37.184	AS7018 AT&T Enterprises, LLC	`7.98ms` from Dallas, US
212.162.7.104	AS3356 Level 3 Parent, LLC	`0.43ms` from Frankfurt am Main, DE
129.13.100.88	AS34878 Karlsruhe Institute of Technology	`2.83ms` from Frankfurt am Main, DE
147.142.201.200	AS553 BelWue-Koordination	`3.84ms` from Frankfurt am Main, DE
217.208.121.184	AS3301 Telia Company AB	`1.06ms` from Goeteborg, SE
2.136.121.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.94ms` from Madrid, ES
46.216.42.56	AS25106 Mobile TeleSystems JLLC	`1.18ms` from Minsk, BY
114.219.52.200	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.21ms` from Nanjing, CN
23.102.187.8	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
169.229.200.72	AS25 University of California at Berkeley	`2.02ms` from San Jose, US

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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