What is ASN AS140033?

ASN AS140033 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS140033?

AS140033 is listed under INDIAN INSTITUTE OF TECHNOLOGY BHILAI.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

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.

AS140033 INDIAN INSTITUTE OF TECHNOLOGY BHILAI

ASN Lookup Tool

INDIAN INSTITUTE OF TECHNOLOGY BHILAI iitbhilai.ac.in

IN 1 Routes

AS Data

AS140033

AS140033 – INDIAN INSTITUTE OF TECHNOLOGY BHILAI

AS Number	140033
AS Name	IITBHILAI-AS-AP
Organization	INDIAN INSTITUTE OF TECHNOLOGY BHILAI
Country	IN
Website	iitbhilai.ac.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 AS140033 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.147.138.0/24	AS140033	INDIAN INSTITUTE OF TECHNOLOGY BHILAI	INDIAN INSTITUTE OF TECHNOLOGY BHILAI	256

Raw Whois Response

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

% Information related to 'AS139578 - AS140601'

as-block:       AS139578 - AS140601
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:  2019-06-13T01:03:23Z
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 'AS140033'

% Abuse contact for 'AS140033' is 'itis@iitbhilai.ac.in'

aut-num:        AS140033
as-name:        IITBHILAI-AS-AP
descr:          INDIAN INSTITUTE OF TECHNOLOGY BHILAI
country:        IN
admin-c:        JN684-AP
tech-c:         IA512-AP
mnt-lower:      MAINT-IN-IITBHILAI
mnt-routes:     MAINT-IN-IITBHILAI
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IITBHILAI-IN
last-modified:  2023-01-27T00:28:09Z
source:         APNIC

irt:            IRT-IITBHILAI-IN
address:        GEC Campus, Old Dhamtari Road,, Sejbahar, Raipur (C.G.) 492 015, Raipur Chhattisgarh 492015
e-mail:         itis@iitbhilai.ac.in
abuse-mailbox:  itis@iitbhilai.ac.in
admin-c:        IIOT5-AP
tech-c:         IIOT5-AP
auth:           # Filtered
remarks:        itis@iitbhilai.ac.in was validated on 2022-09-29
mnt-by:         MAINT-IITBHILAI-IN
last-modified:  2025-11-18T00:33:30Z
source:         APNIC

role:           IT ADMIN
address:        IIT BHILAI GEC CAMPUS OLD DHAMTARI ROAD SEJBAHAR RAIPUR,Raipur,Chhattisgarh-492015
country:        IN
phone:          +91 8527289853
e-mail:         itis@iitbhilai.ac.in
admin-c:        JN684-AP
tech-c:         JN684-AP
nic-hdl:        IA512-AP
mnt-by:         MAINT-IN-IITBHILAI
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T10:03:07Z
source:         APNIC

person:         JAGENDRA NATH
address:        IIT BHILAI GEC CAMPUS OLD DHAMTARI ROAD SEJBAHAR RAIPUR,Raipur,Chhattisgarh-492015
country:        IN
phone:          +91 8527289853
e-mail:         jagendra@iitbhilai.ac.in
nic-hdl:        JN684-AP
mnt-by:         MAINT-IN-IRINN
last-modified:  2023-01-25T05:48:00Z
source:         APNIC

% Information related to 'AS139578 - AS140601'

as-block:       AS139578 - AS140601
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-15T00:06:08Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS139578 - AS140601",
    "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" : "2019-06-13",
    "source" : "APNIC"
  }, {
    "as_block" : "AS139578 - AS140601",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-02-15",
    "source" : "IDNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS140033",
    "as_name" : "IITBHILAI-AS-AP",
    "description" : [ "INDIAN INSTITUTE OF TECHNOLOGY BHILAI" ],
    "country" : "IN",
    "admin_contacts" : [ "JN684-AP" ],
    "tech_contacts" : [ "IA512-AP" ],
    "mnt_irt" : [ "IRT-IITBHILAI-IN" ],
    "mnt_lower" : [ "MAINT-IN-IITBHILAI" ],
    "mnt_routes" : [ "MAINT-IN-IITBHILAI" ],
    "mnt_by" : [ "MAINT-IN-IRINN" ],
    "date_updated" : "2023-01-27",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-IITBHILAI-IN",
    "address" : [ "GEC Campus, Old Dhamtari Road,, Sejbahar, Raipur (C.G.) 492 015, Raipur Chhattisgarh 492015" ],
    "street" : "015",
    "city" : "Raipur",
    "state" : "CHHATTISGARH",
    "zip_code" : "492015",
    "email" : [ "itis@iitbhilai.ac.in" ],
    "abuse_mailbox" : [ "itis@iitbhilai.ac.in" ],
    "admin_contacts" : [ "IIOT5-AP" ],
    "tech_contacts" : [ "IIOT5-AP" ],
    "remarks" : [ "itis@iitbhilai.ac.in was validated on 2022-09-29" ],
    "mnt_by" : [ "MAINT-IITBHILAI-IN" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "JN684-AP",
    "name" : "JAGENDRA NATH",
    "address" : [ "IIT BHILAI GEC CAMPUS OLD DHAMTARI ROAD SEJBAHAR RAIPUR,Raipur,Chhattisgarh-492015" ],
    "street" : "Old Dhamtari Road Sejbahar Raipur Raipur",
    "country" : "IN",
    "email" : [ "jagendra@iitbhilai.ac.in" ],
    "phone" : [ "+91 8527289853" ],
    "mnt_by" : [ "MAINT-IN-IRINN" ],
    "date_updated" : "2023-01-25",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "IA512-AP",
    "name" : "IT ADMIN",
    "address" : [ "IIT BHILAI GEC CAMPUS OLD DHAMTARI ROAD SEJBAHAR RAIPUR,Raipur,Chhattisgarh-492015" ],
    "street" : "Old Dhamtari Road Sejbahar Raipur Raipur",
    "country" : "IN",
    "email" : [ "itis@iitbhilai.ac.in" ],
    "phone" : [ "+91 8527289853" ],
    "admin_contacts" : [ "JN684-AP" ],
    "tech_contacts" : [ "JN684-AP" ],
    "mnt_by" : [ "MAINT-IN-IITBHILAI", "MAINT-IN-IRINN" ],
    "date_updated" : "2025-09-27",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS55824	NKN Core Network	IN
AS55824	National Knowledge Network	IN
AS9829	BSNL (Bharat Sanchar Nigam Ltd)	IN
AS9829	Bharat Sanchar Nigam Ltd	IN

Upstreams

AS Number	Description	Country
AS55824	National Knowledge Network	IN
AS9829	Bharat Sanchar Nigam Ltd	IN

Contacts

Email Contacts

hostmaster@idnic.net jagendra@iitbhilai.ac.in itis@iitbhilai.ac.in

Abuse Contacts

itis@iitbhilai.ac.in