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Autonomes System

AS6421

TATA COMMUNICATIONS (AMERICA) INC

Angezeigte IPs
9,472
CIDR-Präfixe
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 — globaler IP-Fußabdruck

Städte, in denen AS6421 verfügt über messbare IPv4-Zuweisung. Klicken Sie auf einen Punkt, um die Seite der Stadt zu öffnen. Größe und Farbe skalieren mit der IP-Anzahl.

Auf 3D-Globus ansehen →

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
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-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS6421 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
202.183.64.0/24 99,385 2026-07-30 08:43:13
202.183.74.0/24 84,340 2026-07-30 08:43:13
180.87.29.0/24 71,947 2026-07-30 07:27:24
202.183.65.0/24 71,509 2026-07-30 07:27:24
202.183.72.0/24 71,140 2026-07-30 07:27:24
202.183.75.0/24 66,477 2026-07-30 07:27:24
180.87.115.0/24 66,353 2026-07-30 07:27:24
180.87.124.0/24 15,262 2026-07-30 07:27:24
103.16.252.0/23 15,246 2026-07-30 07:27:48
180.87.126.0/24 11,545 2026-07-30 07:27:24
180.87.127.0/24 11,541 2026-07-30 07:27:24
180.87.92.0/24 11,214 2026-07-30 08:43:53
180.87.152.0/24 10,898 2026-07-30 07:27:24
180.87.140.0/24 10,836 2026-07-30 07:27:24
138.104.230.0/24 10,758 2026-07-30 09:54:48
116.0.66.0/24 10,749 2026-07-30 07:27:24
138.104.231.0/24 10,749 2026-07-30 09:54:48
202.183.70.0/24 9,118 2026-07-30 07:27:29
202.183.77.0/24 8,999 2026-07-30 07:27:24
202.183.79.0/24 8,994 2026-07-30 07:27:24
202.183.76.0/24 8,923 2026-07-30 07:27:24
180.87.139.0/24 8,793 2026-07-30 07:27:24
180.87.138.0/24 8,765 2026-07-30 07:27:24
180.87.141.0/24 8,551 2026-07-30 07:27:24
180.87.153.0/24 8,525 2026-07-30 07:27:24
180.87.122.0/24 8,517 2026-07-30 07:27:24
202.183.69.0/24 8,482 2026-07-30 07:27:29
180.87.68.0/24 8,479 2026-07-30 07:27:24
103.16.254.0/23 8,472 2026-07-30 08:04:39
180.87.190.0/24 8,299 2026-07-30 07:27:21
180.87.121.0/24 8,271 2026-07-30 07:27:21
180.87.191.0/24 8,164 2026-07-30 07:27:21
180.87.13.0/24 8,044 2026-07-30 07:27:31
180.87.91.0/24 4,496 2026-07-30 07:27:24
180.87.120.0/24 4,185 2026-07-30 07:27:30
180.87.119.0/24 4,110 2026-07-30 07:27:30
202.183.66.0/24 4,049 2026-07-30 07:27:30

Frequently Asked Questions

Was ist AS6421?

AS6421 ist eine Autonomous System Number, die TATA COMMUNICATIONS (AMERICA) INC zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS6421 an?

AS6421 kündigt 9.5K IPv4-Adressen an, verteilt auf 26 geroutete CIDR-Präfixe. Das Netzwerk ist in Singapore registriert.

Wer betreibt AS6421?

AS6421 wird von TATA COMMUNICATIONS AMERICA INC betrieben. Die Organisation hat ihren Sitz in Singapore. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS6421 registriert?

AS6421 ist in Singapore registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-30 09:55:31 UTC
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