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	Prefix	Description
	150.107.121.0/24	TATA Communications Internet Services Ltd
	150.107.123.0/24	TATA Communications Internet Services Ltd

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS45820	Tata Teleservices ISP	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS45820	Tata Teleservices ISP	✔	✘

aut-num:        AS55756
as-name:        TCISL-AS-AP
descr:          TATA Communications Internet Services Ltd
descr:          Scope Minar
descr:          Core 1. 2nd Floor
descr:          Laxmi Nagar
country:        IN
org:            ORG-TCIS1-AP
admin-c:        KS1346-AP
tech-c:         KS1346-AP
abuse-c:        AT1380-AP
mnt-lower:      MAINT-IN-DIL
mnt-routes:     MAINT-IN-DIL
mnt-by:         APNIC-HM
mnt-irt:        IRT-TCISL-IN
last-modified:  2024-11-29T04:08:16Z
source:         APNIC


organisation:   ORG-TCIS1-AP
org-name:       TATA Communications Internet Services Ltd
org-type:       LIR
country:        IN
address:        ********
address:        ********
address:        ********
phone:          ********
fax-no:         ********
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-02T12:58:45Z
source:         APNIC

Last Update: 2026-02-17T03:22:27Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as45820:as-ttsl	5991