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Autonoom Systeem

AS2687

AT&T Enterprises, LLC

Aangekondigde IPs
730,624
CIDR-prefixes
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 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS2687 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

PrefixOrigin ASNsLaatst gedetecteerd (UTC)
15.36.64.0/18 AS2687, AS21326 2026-09-12 09:26:02
204.193.33.0/24 AS2687, AS20077 2026-09-12 09:26:02

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 — wereldwijde IP-voetafdruk

Steden waar AS2687 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
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%
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
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%
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
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%
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
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
32.42.152.0/21 2.0K
0.0%
AT&T Enterprises, LLC HK
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
32.42.184.0/21 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
122.248.128.0/21 2.0K
0.0%
AT&T Enterprises, LLC SG
141.81.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
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
202.2.160.0/21 2.0K
0.0%
AT&T Enterprises, LLC SG
202.2.168.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
202.2.184.0/21 2.0K
0.0%
AT&T Enterprises, LLC AU New South Wales Sydney
202.2.192.0/21 2.0K
0.0%
AT&T Enterprises, LLC SG
202.2.200.0/21 2.0K
0.0%
AT&T Enterprises, LLC IN
202.2.216.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Tokyo Gohongi
202.2.224.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Tokyo Adachi

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS2687 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
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

Toon top 50 of 185 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS2687?

AS2687 is een Autonomous System Number toegewezen aan AT&T Enterprises, LLC. 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 AS2687 aan?

AS2687 kondigt 730.6K IPv4-adressen aan, verdeeld over 153 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS2687?

AS2687 wordt beheerd door AT&T Enterprises, LLC. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS2687 geregistreerd?

AS2687 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-09-12 09:24:05 UTC
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