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Autonoom Systeem

AS6421

TATA COMMUNICATIONS (AMERICA) INC

Aangekondigde IPs
9,472
CIDR-prefixes
26
ASN
AS6421

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Tata Communications

Tata Communications Limited is an Indian telecommunications company, headquartered in Mumbai, Maharashtra. It was a government-owned telecommunications service provider before being sold to the Tata Group in 2002 under the Third Vajpayee ministry government.

Founded
1986
Headquarters
Mumbai
Industry
telecommunications

AS6421 — wereldwijde IP-voetafdruk

Steden waar AS6421 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
103.16.252.0/22 1.0K
0.8%
TATA COMMUNICATIONS AMERICA INC HK
103.16.252.0/23 512
0.0%
TATA COMMUNICATIONS AMERICA INC SG
103.16.254.0/23 512
0.0%
TATA COMMUNICATIONS AMERICA INC HK
138.104.230.0/23 512
0.0%
TATA COMMUNICATIONS AMERICA INC GB
180.87.120.0/23 512
2.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.126.0/23 512
2.1%
TATA COMMUNICATIONS AMERICA INC IN
180.87.138.0/23 512
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.140.0/23 512
7.6%
TATA COMMUNICATIONS AMERICA INC IN
180.87.152.0/23 512
0.6%
TATA COMMUNICATIONS AMERICA INC IN
180.87.190.0/23 512
3.3%
TATA COMMUNICATIONS AMERICA INC IN
202.183.64.0/23 512
0.0%
TATA COMMUNICATIONS AMERICA INC AU New South Wales Sydney
202.183.74.0/23 512
0.0%
TATA COMMUNICATIONS AMERICA INC AU Victoria Melbourne
202.183.76.0/23 512
0.0%
TATA COMMUNICATIONS AMERICA INC CA
116.0.66.0/24 256
3.1%
TATA COMMUNICATIONS AMERICA INC SG
180.87.13.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.29.0/24 256
12.1%
TATA COMMUNICATIONS AMERICA INC IN
180.87.68.0/24 256
6.6%
TATA COMMUNICATIONS AMERICA INC IN
180.87.91.0/24 256
2.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.92.0/24 256
1.6%
TATA COMMUNICATIONS AMERICA INC IN
180.87.115.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.119.0/24 256
3.1%
TATA COMMUNICATIONS AMERICA INC IN
180.87.120.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC KR Seoul Seoul
180.87.122.0/24 256
2.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.124.0/24 256
0.8%
TATA COMMUNICATIONS AMERICA INC IN
180.87.140.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC SG
180.87.141.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.153.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC HK
202.183.65.0/24 256
0.4%
TATA COMMUNICATIONS AMERICA INC CA
202.183.66.0/24 256
2.0%
TATA COMMUNICATIONS AMERICA INC CA
202.183.69.0/24 256
2.0%
TATA COMMUNICATIONS AMERICA INC CA
202.183.70.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC CA
202.183.72.0/24 256
3.9%
TATA COMMUNICATIONS AMERICA INC CA
202.183.75.0/24 256
4.3%
TATA COMMUNICATIONS AMERICA INC CA
202.183.77.0/24 256
0.0%
TATA COMMUNICATIONS AMERICA INC MY
202.183.79.0/24 256
0.4%
TATA COMMUNICATIONS AMERICA INC CA
180.87.115.128/25 128
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.121.128/25 128
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.152.128/25 128
0.0%
TATA COMMUNICATIONS AMERICA INC SG
202.183.76.128/25 128
0.0%
TATA COMMUNICATIONS AMERICA INC CA
180.87.115.0/26 64
0.0%
TATA COMMUNICATIONS AMERICA INC AU New South Wales Sydney
180.87.115.96/27 32
0.0%
TATA COMMUNICATIONS AMERICA INC AU New South Wales Sydney
180.87.121.32/27 32
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.96/27 32
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.152.0/27 32
0.0%
TATA COMMUNICATIONS AMERICA INC SG
180.87.152.32/27 32
0.0%
TATA COMMUNICATIONS AMERICA INC HK
202.183.76.32/27 32
0.0%
TATA COMMUNICATIONS AMERICA INC MY
180.87.115.64/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC AU New South Wales Sydney
180.87.121.80/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.152.80/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC SG
180.87.152.112/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC HK
202.183.76.16/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC MY
202.183.76.64/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC MY
202.183.76.96/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC MY Selangor Cyberjaya
202.183.76.112/28 16
0.0%
TATA COMMUNICATIONS AMERICA INC CA
180.87.115.88/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.121.0/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.24/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.72/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.152.64/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC SG
180.87.152.72/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.152.96/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC SG
180.87.152.104/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC HK
202.183.76.0/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC MY
202.183.76.80/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC MY
202.183.76.88/29 8
0.0%
TATA COMMUNICATIONS AMERICA INC CA
180.87.115.84/30 4
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.121.8/30 4
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.20/30 4
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.68/30 4
0.0%
TATA COMMUNICATIONS AMERICA INC HK
202.183.76.8/30 4
0.0%
TATA COMMUNICATIONS AMERICA INC MY
202.183.76.12/30 4
0.0%
TATA COMMUNICATIONS AMERICA INC CA
180.87.115.80/31 2
0.0%
TATA COMMUNICATIONS AMERICA INC AU New South Wales Sydney
180.87.115.82/31 2
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.121.12/31 2
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.14/31 2
0.0%
TATA COMMUNICATIONS AMERICA INC SG
180.87.121.66/31 2
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.16 1
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.17 1
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.121.18 1
0.0%
TATA COMMUNICATIONS AMERICA INC HK
180.87.121.19 1
0.0%
TATA COMMUNICATIONS AMERICA INC IN
180.87.121.64 1
0.0%
TATA COMMUNICATIONS AMERICA INC JP
180.87.121.65 1
0.0%
TATA COMMUNICATIONS AMERICA INC HK

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS6421 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
202.183.64.0/24 99,387 2026-07-30 12:44:18
202.183.74.0/24 84,342 2026-07-30 12:44:18
180.87.29.0/24 71,961 2026-07-30 17:00:10
202.183.65.0/24 71,523 2026-07-30 17:13:10
202.183.72.0/24 71,154 2026-07-30 17:13:10
202.183.75.0/24 66,491 2026-07-30 17:13:10
180.87.115.0/24 66,367 2026-07-30 17:00:10
180.87.124.0/24 15,275 2026-07-30 17:00:10
103.16.252.0/23 15,260 2026-07-30 16:39:13
180.87.126.0/24 11,558 2026-07-30 17:00:10
180.87.127.0/24 11,554 2026-07-30 17:00:10
180.87.92.0/24 11,231 2026-07-30 17:00:10
180.87.152.0/24 10,911 2026-07-30 17:00:10
180.87.140.0/24 10,849 2026-07-30 17:00:10
138.104.230.0/24 10,769 2026-07-30 16:48:17
116.0.66.0/24 10,762 2026-07-30 16:44:56
138.104.231.0/24 10,760 2026-07-30 16:48:17
202.183.70.0/24 9,131 2026-07-30 17:13:10
202.183.77.0/24 9,012 2026-07-30 17:13:10
202.183.79.0/24 9,007 2026-07-30 17:13:10
202.183.76.0/24 8,936 2026-07-30 17:13:10
180.87.139.0/24 8,806 2026-07-30 17:00:10
180.87.138.0/24 8,778 2026-07-30 17:00:10
180.87.141.0/24 8,564 2026-07-30 17:00:10
180.87.153.0/24 8,538 2026-07-30 17:00:10
180.87.122.0/24 8,530 2026-07-30 17:00:10
202.183.69.0/24 8,494 2026-07-30 17:13:10
180.87.68.0/24 8,492 2026-07-30 17:00:10
103.16.254.0/23 8,485 2026-07-30 16:39:13
180.87.190.0/24 8,312 2026-07-30 17:00:10
180.87.121.0/24 8,284 2026-07-30 17:00:10
180.87.191.0/24 8,177 2026-07-30 17:00:10
180.87.13.0/24 8,056 2026-07-30 17:00:10
180.87.91.0/24 4,512 2026-07-30 17:00:10
180.87.120.0/24 4,196 2026-07-30 17:00:10
180.87.119.0/24 4,125 2026-07-30 17:00:10
202.183.66.0/24 4,060 2026-07-30 17:13:10

Frequently Asked Questions

Wat is AS6421?

AS6421 is een Autonomous System Number toegewezen aan TATA COMMUNICATIONS (AMERICA) INC. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS6421 aan?

AS6421 kondigt 9.5K IPv4-adressen aan, verdeeld over 26 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in Singapore.

Wie beheert AS6421?

AS6421 wordt beheerd door TATA COMMUNICATIONS AMERICA INC. De organisatie is gevestigd in Singapore. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS6421 geregistreerd?

AS6421 is geregistreerd in Singapore. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-30 19:10:31 UTC
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