10199 TATA-AS Tata Communications Ltd, IN
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1211 AS10199 ORIGIN Originate: 216064 /14.28 Transit: 0 /0.00 TATA-AS Tata Communications 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 % 3723 AS10199 TATA-AS Tata Communications Ltd, IN 47 22 8 33 14 29.79% Prefix AS Path Aggregation Suggestion 14.141.140.0/24 4777 2497 6453 4755 10199 59.161.0.0/16 4777 2497 6453 4755 10199 59.161.0.0/20 4777 2497 6453 4755 10199 - Withdrawn - matching aggregate 59.161.0.0/16 4777 2497 6453 4755 10199 59.161.16.0/20 4777 2516 6453 4755 10199 59.161.64.0/18 4777 2516 6453 4755 10199 59.161.80.0/21 4777 2516 6453 4755 10199 59.161.88.0/22 4777 2516 6453 4755 10199 59.161.96.0/21 4777 2516 6453 4755 10199 59.161.120.0/21 4777 2516 6453 4755 10199 115.117.0.0/16 4777 2497 6453 4755 10199 115.117.35.0/24 4777 2497 6453 4755 10199 - Withdrawn - matching aggregate 115.117.0.0/16 4777 2497 6453 4755 10199 115.117.50.0/23 4777 2497 6453 4755 10199 - Withdrawn - matching aggregate 115.117.0.0/16 4777 2497 6453 4755 10199 115.117.56.0/22 4777 2497 6453 4755 10199 - Withdrawn - matching aggregate 115.117.0.0/16 4777 2497 6453 4755 10199 115.117.100.0/22 4777 2497 6453 4755 10199 - Withdrawn - matching aggregate 115.117.0.0/16 4777 2497 6453 4755 10199 115.117.172.0/22 4777 2497 6453 4755 10199 - Withdrawn - matching aggregate 115.117.0.0/16 4777 2497 6453 4755 10199 115.118.10.0/23 4777 2497 6453 4755 10199 115.118.39.0/24 4777 2516 6453 4755 10199 115.118.67.0/24 4777 2497 6453 4755 10199 115.118.79.0/24 4777 2497 6453 4755 10199 115.118.101.0/24 4777 2497 6453 4755 10199 115.118.102.0/23 4777 2497 6453 4755 10199 + Announce - aggregate of 115.118.102.0/24 (4777 2497 6453 4755 10199) and 115.118.103.0/24 (4777 2497 6453 4755 10199) 115.118.102.0/24 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 115.118.103.0/24 (4777 2497 6453 4755 10199) 115.118.103.0/24 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 115.118.102.0/24 (4777 2497 6453 4755 10199) 115.118.112.0/21 4777 2497 6453 4755 10199 + Announce - aggregate of 115.118.112.0/22 (4777 2497 6453 4755 10199) and 115.118.116.0/22 (4777 2497 6453 4755 10199) 115.118.112.0/22 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 115.118.116.0/22 (4777 2497 6453 4755 10199) 115.118.116.0/22 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 115.118.112.0/22 (4777 2497 6453 4755 10199) 115.118.120.0/21 4777 2516 6453 4755 10199 + Announce - aggregate of 115.118.120.0/22 (4777 2516 6453 4755 10199) and 115.118.124.0/22 (4777 2516 6453 4755 10199) 115.118.120.0/22 4777 2516 6453 4755 10199 - Withdrawn - aggregated with 115.118.124.0/22 (4777 2516 6453 4755 10199) 115.118.124.0/22 4777 2516 6453 4755 10199 - Withdrawn - aggregated with 115.118.120.0/22 (4777 2516 6453 4755 10199) 115.118.140.0/22 4777 2497 6453 4755 10199 115.118.172.0/24 4777 2497 6453 4755 10199 115.118.173.0/24 4777 2516 6453 4755 10199 115.118.174.0/23 4777 2497 6453 4755 10199 + Announce - aggregate of 115.118.174.0/24 (4777 2497 6453 4755 10199) and 115.118.175.0/24 (4777 2497 6453 4755 10199) 115.118.174.0/24 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 115.118.175.0/24 (4777 2497 6453 4755 10199) 115.118.175.0/24 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 115.118.174.0/24 (4777 2497 6453 4755 10199) 115.118.200.0/22 4777 2497 6453 4755 10199 115.118.240.0/20 4777 2516 6453 4755 10199 121.244.10.0/23 4777 2516 6453 4755 10199 121.244.12.0/22 4777 2497 6453 4755 10199 + Announce - aggregate of 121.244.12.0/23 (4777 2497 6453 4755 10199) and 121.244.14.0/23 (4777 2497 6453 4755 10199) 121.244.12.0/23 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.244.14.0/23 (4777 2497 6453 4755 10199) 121.244.14.0/23 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.244.12.0/23 (4777 2497 6453 4755 10199) 121.244.16.0/22 4777 2497 6453 4755 10199 + Announce - aggregate of 121.244.16.0/23 (4777 2497 6453 4755 10199) and 121.244.18.0/23 (4777 2497 6453 4755 10199) 121.244.16.0/23 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.244.18.0/23 (4777 2497 6453 4755 10199) 121.244.18.0/23 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.244.16.0/23 (4777 2497 6453 4755 10199) 121.244.20.0/23 4777 2497 6453 4755 10199 121.245.32.0/20 4777 2497 6453 4755 10199 121.245.64.0/19 4777 2497 6453 4755 10199 + Announce - aggregate of 121.245.64.0/20 (4777 2497 6453 4755 10199) and 121.245.80.0/20 (4777 2497 6453 4755 10199) 121.245.64.0/20 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.245.80.0/20 (4777 2497 6453 4755 10199) 121.245.80.0/20 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.245.64.0/20 (4777 2497 6453 4755 10199) 121.245.96.0/20 4777 2497 6453 4755 10199 121.245.144.0/20 4777 2497 6453 4755 10199 121.245.160.0/19 4777 2497 6453 4755 10199 + Announce - aggregate of 121.245.160.0/20 (4777 2497 6453 4755 10199) and 121.245.176.0/20 (4777 2497 6453 4755 10199) 121.245.160.0/20 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.245.176.0/20 (4777 2497 6453 4755 10199) 121.245.176.0/20 4777 2497 6453 4755 10199 - Withdrawn - aggregated with 121.245.160.0/20 (4777 2497 6453 4755 10199) 219.64.160.0/20 4777 2497 6453 4755 10199
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS10199 47 More Specifics 47 Total Advertisements TATA-AS Tata Communications Ltd, IN
14.141.140.0/24 14.140.0.0/14
59.161.0.0/16 59.160.0.0/14
59.161.0.0/20 59.160.0.0/14
59.161.16.0/20 59.160.0.0/14
59.161.64.0/18 59.160.0.0/14
59.161.80.0/21 59.160.0.0/14
59.161.88.0/22 59.160.0.0/14
59.161.96.0/21 59.160.0.0/14
59.161.120.0/21 59.160.0.0/14
115.117.0.0/16 115.112.0.0/13
115.117.35.0/24 115.112.0.0/13
115.117.50.0/23 115.112.0.0/13
115.117.56.0/22 115.112.0.0/13
115.117.100.0/22 115.112.0.0/13
115.117.172.0/22 115.112.0.0/13
115.118.10.0/23 115.112.0.0/13
115.118.39.0/24 115.112.0.0/13
115.118.67.0/24 115.112.0.0/13
115.118.79.0/24 115.112.0.0/13
115.118.101.0/24 115.112.0.0/13
115.118.102.0/24 115.112.0.0/13
115.118.103.0/24 115.112.0.0/13
115.118.112.0/22 115.112.0.0/13
115.118.116.0/22 115.112.0.0/13
115.118.120.0/22 115.112.0.0/13
115.118.124.0/22 115.112.0.0/13
115.118.140.0/22 115.112.0.0/13
115.118.172.0/24 115.112.0.0/13
115.118.173.0/24 115.112.0.0/13
115.118.174.0/24 115.112.0.0/13
115.118.175.0/24 115.112.0.0/13
115.118.200.0/22 115.112.0.0/13
115.118.240.0/20 115.112.0.0/13
121.244.10.0/23 121.240.0.0/13
121.244.12.0/23 121.240.0.0/13
121.244.14.0/23 121.240.0.0/13
121.244.16.0/23 121.240.0.0/13
121.244.18.0/23 121.240.0.0/13
121.244.20.0/23 121.240.0.0/13
121.245.32.0/20 121.240.0.0/13
121.245.64.0/20 121.240.0.0/13
121.245.80.0/20 121.240.0.0/13
121.245.96.0/20 121.240.0.0/13
121.245.144.0/20 121.240.0.0/13
121.245.160.0/20 121.240.0.0/13
121.245.176.0/20 121.240.0.0/13
219.64.160.0/20 219.64.0.0/15
whois: 402332
IANA has recorded AS10199 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS10199\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9249 - AS10239'
as-block: AS9249 - AS10239
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: 2022-09-22T22:36:45Z
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 'AS10199'
% Abuse contact for 'AS10199' is '4755abuse@tatacommunications.com'
aut-num: AS10199
as-name: TATA-AS
descr:
descr: Tata Communications Ltd
country: IN
import: from AS4755 action pref=100; accept ANY
import: from AS11919 action pref=110; accept ANY
export: to AS4755 announce AS10199
export: to AS11919 announce AS10199
default: to AS4755 action pref=100; networks ANY
org: ORG-TCL6-AP
admin-c: IA15-AP
tech-c: VT43-AP
abuse-c: AT1356-AP
notify: ip-addr@tatacommunications.com
mnt-lower: MAINT-TATACOMM-IN
mnt-routes: MAINT-TATACOMM-IN
mnt-by: APNIC-HM
mnt-irt: IRT-TATACOMM-IN
last-modified: 2020-12-08T14:35:56Z
source: APNIC
irt: IRT-TATACOMM-IN
address: 6th Floor, LVSB, VSNL
address: Kashinath Dhuru marg, Prabhadevi
address: Dadar(W), Mumbai 400028
address: India
e-mail: ip.admin@tatacommunications.com
abuse-mailbox: 4755abuse@tatacommunications.com
admin-c: IA15-AP
tech-c: IA15-AP
auth: # Filtered
remarks: ip.admin@tatacommunications.com was validated on 2026-02-17
remarks: 4755abuse@tatacommunications.com was validated on 2026-02-17
mnt-by: MAINT-TATACOMM-IN
last-modified: 2026-02-17T10:21:33Z
source: APNIC
organisation: ORG-TCL6-AP
org-name: Tata Communications Limited
org-type: LIR
country: IN
address: Customer Service & Operations
address: Plot Nos. C-21 & C-36
address: 'G' Block, Bandra Kurla Complex,
phone: +91-22-66502826
fax-no: +91-22-66502039
e-mail: ip-addr@tatacommunications.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC
role: ABUSE TATACOMMIN
country: ZZ
address: 6th Floor, LVSB, VSNL
address: Kashinath Dhuru marg, Prabhadevi
address: Dadar(W), Mumbai 400028
address: India
phone: +000000000
e-mail: ip.admin@tatacommunications.com
admin-c: IA15-AP
tech-c: IA15-AP
nic-hdl: AT1356-AP
remarks: Generated from irt object IRT-TATACOMM-IN
remarks: ip.admin@tatacommunications.com was validated on 2026-02-17
remarks: 4755abuse@tatacommunications.com was validated on 2026-02-17
abuse-mailbox: 4755abuse@tatacommunications.com
mnt-by: APNIC-ABUSE
last-modified: 2026-02-17T10:21:44Z
source: APNIC
person: IP Administrator
nic-hdl: IA15-AP
e-mail: ip.admin@tatacommunications.com
address: GCSC
address: Alandhi Road, Dighi
address: Pune, Maharashtra,India
phone: +91 20 66144444
country: IN
mnt-by: MAINT-TATACOMM-IN
abuse-mailbox: 4755abuse@tatacommunications.com
last-modified: 2024-12-05T12:35:35Z
source: APNIC
person: VSNL Tech
nic-hdl: VT43-AP
e-mail: 4755abuse@tatacommunications.com
address: GCSC
address: Alandhi Road, Dighi
address: Pune, Maharashtra, India
phone: +91-20-66357064
country: IN
mnt-by: MAINT-VSNL-AP
abuse-mailbox: 4755abuse@tatacommunications.com
last-modified: 2013-10-10T09:19:06Z
source: APNIC
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