Home Prefix Lookup202.183.64.0/20

202.183.64.0/20 - TATA COMMUNICATIONS AMERICA (AS6453)

IPv4APNICallocatedAS6453AS6453 - TATA COMMUNICATIONS AMERICA INC RPKI Valid

CIDR

202.183.64.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇦🇺 Australia

City

sydney

RIR

APNIC

Status

allocated

Allocated

2001-08-02

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
202.183.64.0/20	AS6453 AS6453 - TATA COMMUNICATIONS AMERICA INC	Valid	APNIC	2026-10-11

More-Specific Announcements

11 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.183.64.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.65.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.66.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.69.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.70.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.72.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.74.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.75.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.76.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.77.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11
202.183.79.0/24	AS6421 AS6421 - TATA COMMUNICATIONS AMERICA INC	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.183.64.0/20	AS6453	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6453	APNIC	MAINT-AP-TATACOMMUNICATIONS	2016-04-20

More Specific Prefixes

Prefix	AS	Country	Status
202.183.64.0/24	AS6421	🇦🇺AU	assigned
202.183.65.0/27		🇦🇺AU	assigned
202.183.65.32/29		🇦🇺AU	assigned
202.183.65.40/32		🇦🇺AU	assigned
202.183.65.48/28		🇦🇺AU	assigned
202.183.65.64/28		🇦🇺AU	assigned
202.183.66.0/24	AS6421	🇯🇵JP	assigned
202.183.67.0/24		🇸🇬SG	assigned
202.183.68.16/28		🇲🇾MY	assigned
202.183.68.32/27		🇲🇾MY	assigned
202.183.68.72/32		🇲🇾MY	assigned
202.183.68.73/32		🇲🇾MY	assigned
202.183.68.76/30		🇲🇾MY	assigned
202.183.69.0/24	AS6421	🇲🇾MY	assigned
202.183.70.0/24	AS6421	🇲🇾MY	assigned
202.183.72.0/24	AS6421	🇦🇺AU	assigned
202.183.72.0/28		🇦🇺AU	assigned
202.183.72.16/31		🇦🇺AU	assigned
202.183.72.32/28		🇦🇺AU	assigned
202.183.73.0/24		🇸🇬SG	assigned
202.183.74.0/24	AS6421	🇦🇺AU	assigned
202.183.75.0/24	AS6421	🇦🇺AU	assigned
202.183.76.0/29		🇲🇾MY	assigned
202.183.76.16/28		🇲🇾MY	assigned
202.183.76.32/27		🇲🇾MY	assigned
202.183.76.72/29		🇲🇾MY	assigned
202.183.76.80/29		🇲🇾MY	assigned
202.183.77.0/24	AS6421	🇲🇾MY	assigned

Transfer History

Registry transfers of 202.183.64.0/20, blocks inside it, or blocks containing it.

202.183.64.0/20Transfer · 2016-03-16
Tata Communications Limited
🇮🇳 IN APNIC
→
Tata Communications (CANADA) Ltd.
APNIC

Date	Resource	From	To	Type
2016-03-16	202.183.64.0/20	Tata Communications Limited 🇮🇳 IN APNIC	Tata Communications (CANADA) Ltd. APNIC	Transfer

Origin ASN

AS6453

AS6453 - TATA COMMUNICATIONS AMERICA INC

Related Prefixes

More prefixes of AS6453

All prefixes of AS6453 →

Geolocation

Country🇦🇺AustraliaAU

Citysydney

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/202.183.64.0/20

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/202.183.64.0/20" | jq

External Links

RIPEstat