137654 NETSTRA-AS-IN Netstra Communications Pvt Ltd, IN
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS9498 BBIL-AP BHARTI Airtel Ltd., IN
AS18229 CTRLS-AS-IN CtrlS, IN
AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
Downstream Adjacent AS list
AS136692 NRIFT-AS Nomura Research Institute Financial Technologies India Pvt. Ltd, IN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17708 AS137654 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 NETSTRA-AS-IN Netstra Communications Pvt Ltd, IN
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 25341 AS137654 NETSTRA-AS-IN Netstra Communications Pvt Ltd, 16 2 1 15 1 6.25% Prefix AS Path Aggregation Suggestion 36.255.66.0/24 4777 2497 6453 4755 137654 36.255.67.0/24 4608 9498 137654 43.230.134.0/24 4608 9498 18229 137654 137654 137654 43.230.135.0/24 4608 9498 18229 137654 103.41.196.0/24 4777 2516 6453 4755 137654 103.41.197.0/24 4608 9498 18229 137654 103.120.188.0/23 4608 9498 137654 + Announce - aggregate of 103.120.188.0/24 (4608 9498 137654) and 103.120.189.0/24 (4608 9498 137654) 103.120.188.0/24 4608 9498 137654 - Withdrawn - aggregated with 103.120.189.0/24 (4608 9498 137654) 103.120.189.0/24 4608 9498 137654 - Withdrawn - aggregated with 103.120.188.0/24 (4608 9498 137654) 103.121.156.0/24 4777 2497 6453 4755 137654 103.121.157.0/24 4608 9498 137654 103.238.240.0/24 4608 9498 18229 137654 103.238.241.0/24 4777 2497 6453 4755 18229 137654 103.238.242.0/24 4608 9498 18229 137654 103.238.243.0/24 4777 2516 6453 4755 137654 103.250.108.0/24 4608 9498 18229 137654 103.250.109.0/24 4777 2516 6453 4755 137654
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS137654 16 More Specifics 16 Total Advertisements NETSTRA-AS-IN Netstra Communications Pvt Ltd, IN
36.255.66.0/24 36.255.64.0/22
36.255.67.0/24 36.255.64.0/22
43.230.134.0/24 43.230.132.0/22
43.230.135.0/24 43.230.132.0/22
103.41.196.0/24 103.41.196.0/22
103.41.197.0/24 103.41.196.0/22
103.120.188.0/24 103.120.188.0/23
103.120.189.0/24 103.120.188.0/23
103.121.156.0/24 103.121.156.0/23
103.121.157.0/24 103.121.156.0/23
103.238.240.0/24 103.238.240.0/22
103.238.241.0/24 103.238.240.0/22
103.238.242.0/24 103.238.240.0/22
103.238.243.0/24 103.238.240.0/22
103.250.108.0/24 103.250.108.0/23
103.250.109.0/24 103.250.108.0/23
whois: 402332
IANA has recorded AS137654 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS137654\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS137530 - AS138553'
as-block: AS137530 - AS138553
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: 2017-12-08T06:45:58Z
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 'AS137586 - AS137685'
as-block: AS137586 - AS137685
descr: IRINN AS-BLOCK
descr: Indian Registry For Internet Names And Numbers
country: IN
org: ORG-NA1-AP
admin-c: IH175-AP
tech-c: IH175-AP
org: ORG-NA1-AP
remarks: These AS numbers are further assigned by IRINN
remarks: to IRINN members and end-users in the IN region
mnt-by: APNIC-HM
mnt-lower: MAINT-IN-IRINN
last-modified: 2018-04-12T05:57:57Z
source: APNIC
organisation: ORG-NA1-AP
org-name: NIXI
org-type: NIR
country: IN
address: 6C,6D,6E Hansalaya Building,
address: 15, Barakhamba Road
address: India
phone: +91-11-48202030
fax-no: +91-11-48202013
e-mail: info@nixi.in
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T01:49:57Z
source: APNIC
role: IRINN Hostmaster
address: National Internet Exchange of India,9th Floor, B-Wing, Statesman House, 148, Barakhamba Road
address: New Delhi-1
country: IN
phone: +91 11 48202030
fax-no: +91 11 48202013
e-mail: helpdesk@irinn.in
admin-c: IH174-AP
tech-c: IH174-AP
nic-hdl: IH175-AP
mnt-by: MAINT-IN-IRINN
last-modified: 2021-08-24T07:43:15Z
source: APNIC
% Information related to 'AS137654'
% Abuse contact for 'AS137654' is 'netstra.abuse@gmail.com'
aut-num: AS137654
as-name: NETSTRA-AS-IN
descr: Netstra Communications Pvt Ltd
country: IN
admin-c: MA1266-AP
tech-c: MA1266-AP
mnt-by: MAINT-IN-NETSTRA
mnt-by: MAINT-IN-IRINN
mnt-irt: IRT-NETSTRA-IN
last-modified: 2025-09-27T10:35:00Z
source: APNIC
irt: IRT-NETSTRA-IN
address: B-21, GANGA NAGAR, P.O. KALIKAPUR,Kolkata,West Bengal-700099
e-mail: netstra.ipadm@gmail.com
abuse-mailbox: netstra.abuse@gmail.com
admin-c: MA1266-AP
tech-c: MA1266-AP
auth: # Filtered
mnt-by: MAINT-IN-NETSTRA
mnt-by: MAINT-IN-IRINN
last-modified: 2026-02-10T04:57:28Z
source: APNIC
role: Manager Admin
address: B-21, GANGA NAGAR, P.O. KALIKAPUR,Kolkata,West Bengal-700099
country: IN
phone: +91 9830277866
e-mail: netstra.ipadm@gmail.com
admin-c: AC1509-AP
tech-c: AC1509-AP
nic-hdl: MA1266-AP
mnt-by: MAINT-IN-NETSTRA
mnt-by: MAINT-IN-IRINN
last-modified: 2025-09-27T10:01:55Z
source: APNIC
% Information related to 'AS137530 - AS138553'
as-block: AS137530 - AS138553
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-16T12:29:14Z
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 1.88.36-SNAPSHOT (WHOIS-AU5)