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Autonomes System

AS2687

AT&T Enterprises, LLC

AT&T Enterprises, LLC Japan 🌐 att.com
Angezeigte IPs
730,368
CIDR-Präfixe
146
ASN
AS2687

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.

58/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Isp allocation +5
  • Trust score 58 / 100

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

About AT&T

AT&T Inc., an abbreviation of its predecessor's original name, the American Telephone and Telegraph Company, is an American multinational telecommunications company headquartered at the Whitacre Tower in Downtown Dallas, Texas. AT&T is the world's third-largest telecommunications company by revenue, the third-largest wireless carrier in the United States behind T-Mobile and Verizon, and the nation's largest fiber internet provider.

Founded
1983
Headquarters
San Antonio
Industry
telecommunications
Employees
273,000
Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 1 MOAS-Präfix — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS2687 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
14.102.177.0/24 AS2687, AS26380 2026-07-27 10:09:15

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Asia Pacific
Traffic ratio Balanced
Peering policy Selective
IRR record AS-ATTAP

Present at 16 internet exchanges: AKL-IX (Auckland NZ): AKL-IX, IX Australia Sydney (NSW-IX): NSW-IX, BBIX Tokyo, JPNAP Tokyo: Peering, IX Australia Perth (WA-IX): WA-IX, Equinix Singapore, HKIX: HKIX Peering LAN, MegaIX Sydney: MegaIX, BBIX Osaka, KINX, …

Website ↗

AS2687 — globaler IP-Fußabdruck

Städte, in denen AS2687 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
32.25.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US — —
32.103.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US — —
32.114.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US — —
166.100.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC JP — —
32.42.128.0/17 32.8K
0.4%
AT&T Enterprises, LLC US — —
32.117.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US — —
141.81.0.0/17 32.8K
0.0%
AT&T Enterprises, LLC SE — —
166.100.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC JP — —
202.135.128.0/17 32.8K
22.0%
AT&T Enterprises, LLC — — —
210.7.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC JP — —
32.60.0.0/18 16.4K
0.6%
AT&T Enterprises, LLC US — —
32.103.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC US — —
32.117.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC US — —
32.118.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC US — —
122.248.128.0/18 16.4K
0.2%
AT&T Enterprises, LLC JP — —
141.81.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC SE — —
166.100.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP — —
202.2.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP Tokyo Gohongi
203.163.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP — —
32.42.224.0/19 8.2K
0.0%
AT&T Enterprises, LLC US — —
32.60.32.0/19 8.2K
0.0%
AT&T Enterprises, LLC SG — —
32.103.160.0/19 8.2K
0.0%
AT&T Enterprises, LLC US — —
32.117.96.0/19 8.2K
0.0%
AT&T Enterprises, LLC US — —
32.117.192.0/19 8.2K
0.0%
AT&T Enterprises, LLC US — —
141.81.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC SE — —
166.100.64.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP — —
202.2.160.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
202.2.224.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP Tokyo Gohongi
202.74.96.0/19 8.2K
0.5%
AT&T Enterprises, LLC HK — —
202.135.32.0/19 8.2K
32.3%
AT&T Enterprises, LLC JP — —
202.135.64.0/19 8.2K
43.2%
AT&T Enterprises, LLC JP — —
203.163.96.0/19 8.2K
0.5%
AT&T Enterprises, LLC JP Tokyo Musashino
203.171.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP — —
203.194.64.0/19 8.2K
0.5%
AT&T Enterprises, LLC JP — —
203.196.96.0/19 8.2K
0.2%
AT&T Enterprises, LLC JP New South Wales Sydney
32.42.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC HK — —
32.42.208.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.103.0.0/20 4.1K
0.0%
AT&T Enterprises, LLC AU New South Wales Sydney
32.103.112.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.103.128.0/20 4.1K
0.0%
AT&T Enterprises, LLC IN Maharashtra Mumbai
32.103.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.114.0.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.114.48.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.114.160.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.114.192.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.117.80.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.117.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.117.176.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.117.224.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.118.48.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
32.118.240.0/20 4.1K
0.0%
AT&T Enterprises, LLC US — —
165.87.64.0/20 4.1K
13.1%
AT&T Enterprises, LLC US — —
166.100.112.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP — —
202.2.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP Hiroshima Hiroshima
202.135.0.0/20 4.1K
49.9%
AT&T Enterprises, LLC — — —
202.135.80.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP — —
202.135.96.0/20 4.1K
46.6%
AT&T Enterprises, LLC JP — —
203.92.208.0/20 4.1K
3.0%
AT&T Enterprises, LLC JP — —
203.163.64.0/20 4.1K
0.9%
AT&T Enterprises, LLC JP Tokyo Musashino
210.7.112.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP — —
210.88.0.0/20 4.1K
46.7%
AT&T Enterprises, LLC JP — —
210.88.144.0/20 4.1K
21.5%
AT&T Enterprises, LLC JP — —
210.89.112.0/20 4.1K
9.9%
AT&T Enterprises, LLC JP — —
32.42.136.0/21 2.0K
0.0%
AT&T Enterprises, LLC IN — —
32.42.160.0/21 2.0K
0.0%
AT&T Enterprises, LLC HK — —
32.42.168.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
32.42.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC AU New South Wales Sydney
32.42.184.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP — —
32.42.200.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.60.8.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.103.16.0/21 2.0K
0.0%
AT&T Enterprises, LLC NZ Auckland Mount Roskill
32.103.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
32.103.32.0/21 2.0K
0.0%
AT&T Enterprises, LLC SG — —
32.103.40.0/21 2.0K
0.0%
AT&T Enterprises, LLC MY Kuala Lumpur Kuala Lumpur
32.103.56.0/21 2.0K
0.0%
AT&T Enterprises, LLC TW Taipei City Taipei
32.103.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC HK — —
32.103.72.0/21 2.0K
0.0%
AT&T Enterprises, LLC PH — —
32.103.80.0/21 2.0K
0.0%
AT&T Enterprises, LLC ID — —
32.103.88.0/21 2.0K
0.0%
AT&T Enterprises, LLC TH — —
32.103.96.0/21 2.0K
0.0%
AT&T Enterprises, LLC VN — —
32.103.104.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Osaka Osaka
32.114.16.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.114.32.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.114.96.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.114.144.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.114.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.114.216.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.114.224.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.117.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.117.128.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.117.168.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.117.240.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.118.0.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.118.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
32.118.40.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
141.81.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC US — —
166.100.104.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP — —
202.2.136.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP — —
202.2.144.0/21 2.0K
0.0%
AT&T Enterprises, LLC AU New South Wales Sydney
202.2.152.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Hiroshima Hiroshima

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS2687 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
32.118.34.0/24 88,201 2026-07-27 10:49:42
32.114.240.0/21 87,438 2026-07-27 10:49:42
32.114.248.0/22 83,758 2026-07-27 10:49:42
32.114.232.0/23 83,285 2026-07-27 10:49:42
32.139.234.0/24 80,977 2026-07-27 10:49:42
15.32.101.0/24 79,286 2026-07-27 10:49:42
32.139.236.0/24 79,014 2026-07-27 10:49:42
15.40.84.0/24 78,920 2026-07-27 10:49:42
15.40.85.0/24 78,888 2026-07-27 10:49:42
15.40.86.0/24 78,883 2026-07-27 10:49:42
15.32.112.0/24 78,844 2026-07-27 10:49:42
15.32.116.0/22 78,786 2026-07-27 10:49:42
32.64.164.0/22 78,653 2026-07-27 10:49:42
15.32.102.0/24 78,531 2026-07-27 10:49:42
15.32.103.0/24 78,475 2026-07-27 10:49:42
15.32.87.0/24 78,300 2026-07-27 10:49:42
15.32.72.0/24 78,277 2026-07-27 10:49:42
15.32.111.0/24 78,263 2026-07-27 10:49:42
15.32.73.0/24 78,252 2026-07-27 10:49:42
15.32.74.0/24 78,239 2026-07-27 10:49:42
15.44.68.0/22 77,707 2026-07-27 10:51:08
15.44.80.0/24 77,404 2026-07-27 10:51:08
15.44.72.0/24 77,294 2026-07-27 10:51:08
32.118.8.0/24 76,508 2026-07-27 10:49:42
32.117.250.0/24 75,621 2026-07-27 10:49:42
32.114.0.0/16 75,571 2026-07-27 10:49:42
32.117.136.0/24 75,510 2026-07-27 10:49:42
202.74.120.0/22 75,427 2026-07-27 10:49:42
203.92.214.0/24 75,264 2026-07-27 10:49:42
202.2.200.0/21 75,004 2026-07-27 10:49:42
202.74.98.0/23 74,993 2026-07-27 10:49:42
202.135.168.0/22 74,839 2026-07-27 10:49:42
202.135.180.0/22 74,719 2026-07-27 10:49:42
202.135.238.0/24 74,512 2026-07-27 10:49:42
15.32.110.0/24 74,315 2026-07-27 10:51:08
15.32.109.0/24 74,291 2026-07-27 10:51:08
15.32.108.0/24 74,282 2026-07-27 10:51:08
192.56.77.0/24 71,510 2026-07-27 10:51:08
192.56.134.0/24 69,408 2026-07-27 10:49:42
192.56.123.0/24 69,325 2026-07-27 10:49:42
192.56.113.0/24 69,299 2026-07-27 10:49:42
192.56.132.0/24 69,277 2026-07-27 10:49:42
192.56.118.0/24 69,170 2026-07-27 10:49:42
192.56.117.0/24 69,165 2026-07-27 10:49:42
192.56.138.0/24 68,695 2026-07-27 10:51:08
192.56.78.0/24 68,453 2026-07-27 10:51:08
202.74.100.0/24 67,084 2026-07-27 10:49:42
192.56.140.0/24 65,677 2026-07-27 10:49:42
192.56.136.0/24 65,465 2026-07-27 10:51:08
192.56.116.0/24 65,159 2026-07-27 10:49:42

Zeige Top 50 of 180 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS2687?

AS2687 ist eine Autonomous System Number, die AT&T Enterprises, LLC 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 AS2687 an?

AS2687 kündigt 730.4K IPv4-Adressen an, verteilt auf 146 geroutete CIDR-Präfixe. Das Netzwerk ist in Japan registriert.

Wer betreibt AS2687?

AS2687 wird von AT&T Enterprises, LLC betrieben. Die Organisation hat ihren Sitz in Japan. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS2687 registriert?

AS2687 ist in Japan registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-27 11:10:31 UTC
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