How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS55428 Mass Infonet P Ltd. | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Mass Infonet P Ltd. massinfonet.in

IN 1 Routes

AS Data

AS55428

AS55428 – Mass Infonet P Ltd.

AS Number	55428
AS Name	MASSINFONET-AS-AP
Organization	Mass Infonet P Ltd.
Country	IN
Website	massinfonet.in
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS55428 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
175.184.255.0/24	AS55428	Mass Infonet P Ltd.	Mass Infonet P Ltd.	256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-03T01:15:30Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS55428'

% Abuse contact for 'AS55428' is 'irt@massinfonet.in'

aut-num:        AS55428
as-name:        MASSINFONET-AS-AP
descr:          Mass Infonet (P) Ltd.
country:        IN
admin-c:        MIPL1-AP
tech-c:         MIPL1-AP
mnt-by:         MAINT-MASSINFONET-IN
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-MASSINFONET-IN
mnt-irt:        IRT-MASSINFONET-IN
last-modified:  2025-09-27T10:34:22Z
source:         APNIC

irt:            IRT-MASSINFONET-IN
address:        E-217, Tower 3, International Infotech Park, Vashi, Navi Mumbai 400 705
e-mail:         irt@massinfonet.in
abuse-mailbox:  irt@massinfonet.in
admin-c:        MIPL1-AP
tech-c:         MIPL1-AP
auth:           # Filtered
mnt-by:         MAINT-MASSINFONET-IN
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-04-17T06:06:25Z
source:         APNIC

role:           MASS INFONET P LTD - network administrator
address:        E-217, Tower 3, International Infotech Park, Vashi, Navi Mumbai 400 705
country:        IN
phone:          +919820082915
e-mail:         srinivas@massinfonet.in
admin-c:        MIPL1-AP
tech-c:         MIPL1-AP
nic-hdl:        MIPL1-AP
mnt-by:         MAINT-MASSINFONET-IN
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T10:07:44Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS55296 - AS56319",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS55428",
    "as_name" : "MASSINFONET-AS-AP",
    "description" : [ "Mass Infonet (P) Ltd." ],
    "country" : "IN",
    "admin_contacts" : [ "MIPL1-AP" ],
    "tech_contacts" : [ "MIPL1-AP" ],
    "mnt_irt" : [ "IRT-MASSINFONET-IN" ],
    "mnt_routes" : [ "MAINT-MASSINFONET-IN" ],
    "mnt_by" : [ "MAINT-MASSINFONET-IN", "MAINT-IN-IRINN" ],
    "date_updated" : "2025-09-27",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-MASSINFONET-IN",
    "address" : [ "E-217, Tower 3, International Infotech Park, Vashi, Navi Mumbai 400 705" ],
    "street" : "Vashi Navi Mumbai",
    "email" : [ "irt@massinfonet.in" ],
    "abuse_mailbox" : [ "irt@massinfonet.in" ],
    "admin_contacts" : [ "MIPL1-AP" ],
    "tech_contacts" : [ "MIPL1-AP" ],
    "mnt_by" : [ "MAINT-MASSINFONET-IN", "MAINT-IN-IRINN" ],
    "date_updated" : "2026-04-17",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "MIPL1-AP",
    "name" : "MASS INFONET P LTD - network administrator",
    "address" : [ "E-217, Tower 3, International Infotech Park, Vashi, Navi Mumbai 400 705" ],
    "street" : "Vashi Navi Mumbai",
    "country" : "IN",
    "email" : [ "srinivas@massinfonet.in" ],
    "phone" : [ "+919820082915" ],
    "admin_contacts" : [ "MIPL1-AP" ],
    "tech_contacts" : [ "MIPL1-AP" ],
    "mnt_by" : [ "MAINT-MASSINFONET-IN", "MAINT-IN-IRINN" ],
    "date_updated" : "2025-09-27",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "MIPL1-AP",
    "name" : "MASS INFONET P LTD - network administrator",
    "address" : [ "E-217, Tower 3, International Infotech Park, Vashi, Navi Mumbai 400 705" ],
    "street" : "Vashi Navi Mumbai",
    "country" : "IN",
    "email" : [ "srinivas@massinfonet.in" ],
    "phone" : [ "+919820082915" ],
    "admin_contacts" : [ "MIPL1-AP" ],
    "tech_contacts" : [ "MIPL1-AP" ],
    "mnt_by" : [ "MAINT-MASSINFONET-IN", "MAINT-IN-IRINN" ],
    "date_updated" : "2025-09-27",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS17762	Tata Teleservices Maharashtra Ltd	IN
AS9498	Bharti Airtel Ltd	IN
AS9498	Bharti Airtel Limited	IN

Upstreams

AS Number	Description	Country
AS9498	Bharti Airtel Limited	IN

Contacts

Email Contacts

srinivas@massinfonet.in irt@massinfonet.in

Abuse Contacts

irt@massinfonet.in

Frequently Asked Questions

What is ASN AS55428?

ASN AS55428 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55428?

AS55428 is listed under Mass Infonet P Ltd..

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.