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자율 시스템

AS2687

AT&T Enterprises, LLC

공지된 IP
730,368
CIDR 프리픽스
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

⚠ 1 MOAS 접두사 — 다중 원본 AS 감지됨

모든 MOAS 이상 →

이전에 AS에서 시작된 안정적인 접두사2687 는 당사의 RIPE RIS 수집기에서 감지된 다른 ASN(MOAS — Multiple-Origin AS)에 의해 현재 공지되고 있습니다. 이는 종종 양성(애니캐스트, 멀티호밍 또는 최근 전송)이지만, 경로 유출 또는 접두사 하이재킹을 나타낼 수 있으므로 검사할 가치가 있습니다.

접두사원본 AS마지막 감지 (UTC)
14.102.177.0/24 AS2687, AS26380 2026-07-27 13:09:17

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, …

AS2687 — 전 세계 IP 발자취

AS가 있는 도시2687 측정 가능한 IPv4 할당을 가지고 있습니다. 점을 클릭하여 해당 도시 페이지를 엽니다. 크기와 색상은 IP 수에 따라 달라집니다.

3D 지구본에서 보기 →

상위 CIDR 범위

CIDRIPPTR Density조직국가StateCity
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 공지 접두사

실시간 BGP 이상 →

접두사 AS2687 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
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

상위 표시 50 of 180 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS2687는 무엇입니까?

AS2687는 AT&T Enterprises, LLC에 할당된 자율 시스템 번호(Autonomous System Number)입니다. ASN은 특정 IP 주소 집합을 제어하고 BGP(Border Gateway Protocol)를 통해 인터넷에서 트래픽이 라우팅되는 방식을 결정하는 네트워크를 식별합니다.

AS2687는 몇 개의 IP 주소를 공지합니까?

AS2687는 146개의 라우팅된 CIDR 접두사를 통해 730.4K개의 IPv4 주소를 공지합니다. 이 네트워크는 Japan에 등록되어 있습니다.

AS2687는 누가 운영합니까?

AS2687는 AT&T Enterprises, LLC에 의해 운영됩니다. 이 조직은 Japan에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS2687는 어느 국가에 등록되어 있습니까?

AS2687는 Japan에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-07-27 13:55:31 UTC
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