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Système Autonome

AS2687

AT&T Enterprises, LLC

IPs annoncées
730,624
Préfixes CIDR
153
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
  • Active-threat / abuse risk −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 industry
Employees
273,000

⚠ 2 Préfixe MOASes — plusieurs ASN d'origine détectés

Toutes les anomalies MOAS →

Un préfixe auparavant stable, originaire de l'AS2687 est maintenant également annoncé par un autre ASN (MOAS — Multiple-Origin AS), détecté par nos collecteurs RIPE RIS. Souvent bénin (anycast, multi-homing, ou un transfert récent) — mais cela peut signaler une fuite de route ou un détournement de préfixe, il est donc utile de l'inspecter.

PréfixeASN d'origineDernière détection (UTC)
15.36.64.0/18 AS2687, AS21326 2026-09-12 04:26:01
204.193.33.0/24 AS2687, AS20077 2026-09-12 04:26:01

Network profile

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

Present at 17 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, …

AS2687 — empreinte IP mondiale

Villes où l'AS2687 a une allocation IPv4 mesurable. Cliquez sur n'importe quel point pour ouvrir la page de cette ville. La taille et la couleur varient en fonction du nombre d'IP.

Voir sur le globe 3D →

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
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
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%
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
202.2.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP Tokyo Adachi
203.163.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP
32.42.224.0/19 8.2K
0.0%
US
32.60.32.0/19 8.2K
0.0%
SG
32.103.160.0/19 8.2K
0.0%
US
32.117.96.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.117.192.0/19 8.2K
0.0%
US
141.81.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC SE
202.2.160.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
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
32.42.208.0/20 4.1K
0.0%
US
32.103.0.0/20 4.1K
0.0%
AU New South Wales Sydney
32.103.112.0/20 4.1K
0.0%
US
32.103.128.0/20 4.1K
0.0%
IN Maharashtra Mumbai
32.103.144.0/20 4.1K
0.0%
US
32.114.0.0/20 4.1K
0.0%
US
32.114.48.0/20 4.1K
0.0%
US
32.114.160.0/20 4.1K
0.0%
US
32.114.192.0/20 4.1K
0.0%
US
32.117.80.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.117.144.0/20 4.1K
0.0%
US
32.117.176.0/20 4.1K
0.0%
US
32.117.224.0/20 4.1K
0.0%
US
32.118.48.0/20 4.1K
0.0%
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
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%
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%
IN
32.42.152.0/21 2.0K
0.0%
HK
32.42.160.0/21 2.0K
0.0%
HK
32.42.168.0/21 2.0K
0.0%
JP Tokyo Tokyo
32.42.184.0/21 2.0K
0.0%
JP
32.42.200.0/21 2.0K
0.0%
US
32.60.8.0/21 2.0K
0.0%
US
32.103.16.0/21 2.0K
0.0%
NZ Auckland Mount Roskill
32.103.24.0/21 2.0K
0.0%
JP Tokyo Tokyo
32.103.32.0/21 2.0K
0.0%
SG
32.103.40.0/21 2.0K
0.0%
MY Kuala Lumpur Kuala Lumpur
32.103.56.0/21 2.0K
0.0%
TW Taipei City Taipei
32.103.64.0/21 2.0K
0.0%
HK
32.103.72.0/21 2.0K
0.0%
PH
32.103.80.0/21 2.0K
0.0%
ID
32.103.88.0/21 2.0K
0.0%
TH
32.103.96.0/21 2.0K
0.0%
VN
32.103.104.0/21 2.0K
0.0%
JP Osaka Osaka
32.114.16.0/21 2.0K
0.0%
US
32.114.32.0/21 2.0K
0.0%
US
32.114.96.0/21 2.0K
0.0%
US
32.114.144.0/21 2.0K
0.0%
US
32.114.176.0/21 2.0K
0.0%
US
32.114.216.0/21 2.0K
0.0%
US
32.114.224.0/21 2.0K
0.0%
US
32.117.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.117.128.0/21 2.0K
0.0%
US
32.117.168.0/21 2.0K
0.0%
US
32.117.240.0/21 2.0K
0.0%
US
32.118.0.0/21 2.0K
0.0%
US
32.118.24.0/21 2.0K
0.0%
US
32.118.40.0/21 2.0K
0.0%
US
122.248.128.0/21 2.0K
0.0%
SG
141.81.176.0/21 2.0K
0.0%
US
202.2.136.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP
202.2.144.0/21 2.0K
0.0%
AU New South Wales Sydney
202.2.160.0/21 2.0K
0.0%
SG
202.2.168.0/21 2.0K
0.0%
JP Tokyo Tokyo
202.2.184.0/21 2.0K
0.0%
AU New South Wales Sydney
202.2.192.0/21 2.0K
0.0%
SG
202.2.200.0/21 2.0K
0.0%
IN
202.2.216.0/21 2.0K
0.0%
JP Tokyo Gohongi
202.2.224.0/21 2.0K
0.0%
JP Tokyo Adachi

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS2687 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
192.56.132.0/24 104,417 2026-09-12 04:16:56
15.32.116.0/22 99,517 2026-08-27 15:24:01
15.32.112.0/24 99,490 2026-08-27 15:24:01
15.32.103.0/24 99,162 2026-08-27 15:24:01
32.118.34.0/24 99,021 2026-09-12 04:15:42
15.32.72.0/24 98,959 2026-08-27 15:24:01
15.32.111.0/24 98,924 2026-08-27 15:24:01
15.32.87.0/24 98,919 2026-08-27 15:24:01
32.114.240.0/21 98,308 2026-09-12 04:15:42
32.114.248.0/22 94,582 2026-09-12 04:15:42
32.114.232.0/23 94,019 2026-09-12 04:15:42
32.139.234.0/24 90,506 2026-09-12 04:12:43
32.139.236.0/24 88,434 2026-09-12 04:12:43
15.32.101.0/24 88,196 2026-09-12 04:15:48
32.64.164.0/22 87,706 2026-09-12 04:13:28
15.40.84.0/24 87,656 2026-09-12 04:15:48
15.40.85.0/24 87,626 2026-09-12 04:15:48
15.40.86.0/24 87,617 2026-09-12 04:15:48
15.32.102.0/24 87,415 2026-09-12 04:15:48
15.32.73.0/24 86,968 2026-09-12 04:15:48
15.32.74.0/24 86,930 2026-09-12 04:15:48
15.44.68.0/22 86,724 2026-09-12 04:15:48
15.44.80.0/24 86,481 2026-09-12 04:15:48
202.74.120.0/22 86,423 2026-09-12 04:23:59
203.92.214.0/24 86,343 2026-09-12 04:23:59
15.44.72.0/24 86,335 2026-09-12 04:15:48
202.2.200.0/21 86,070 2026-09-12 04:23:59
202.74.98.0/23 86,041 2026-09-12 04:23:59
202.135.168.0/22 86,030 2026-09-12 04:23:59
202.135.180.0/22 85,720 2026-09-12 04:23:59
202.135.238.0/24 85,584 2026-09-12 04:23:59
32.118.8.0/24 85,331 2026-09-12 04:13:28
32.117.250.0/24 84,472 2026-09-12 04:13:28
32.114.0.0/16 84,394 2026-09-12 04:13:28
32.117.136.0/24 84,331 2026-09-12 04:13:28
15.32.110.0/24 83,390 2026-09-12 04:13:28
15.32.109.0/24 83,330 2026-09-12 04:13:28
15.32.108.0/24 83,312 2026-09-12 04:13:28
192.56.77.0/24 81,228 2026-09-12 04:23:59
192.56.134.0/24 78,809 2026-09-12 04:23:59
192.56.123.0/24 78,725 2026-09-12 04:23:59
192.56.113.0/24 78,697 2026-09-12 04:23:59
192.56.118.0/24 78,601 2026-09-12 04:23:59
192.56.117.0/24 78,582 2026-09-12 04:23:59
192.56.138.0/24 78,524 2026-09-12 04:23:59
192.56.78.0/24 78,110 2026-09-12 04:23:59
192.56.116.0/24 77,852 2026-09-12 04:23:59
122.248.160.0/22 76,251 2026-09-12 04:23:59
202.74.100.0/24 75,982 2026-09-12 04:23:59
192.56.136.0/24 75,244 2026-09-12 04:23:59

Affichage des meilleurs 50 of 185 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS2687 ?

L'AS2687 est un numéro de système autonome attribué à AT&T Enterprises, LLC. Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS2687 annonce-t-il ?

L'AS2687 annonce 730.6K adresses IPv4 réparties sur 153 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS2687 ?

L'AS2687 est opéré par AT&T Enterprises, LLC. L'organisation est basée en United States. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS2687 est-il enregistré ?

L'AS2687 est enregistré en United States. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-09-12 04:24:05 UTC
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