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자율 시스템

AS3561

CenturyLink Communications, LLC

공지된 IP
6,633,472
CIDR 프리픽스
1,227
ASN
AS3561

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

About Qwest

Qwest Communications International, Inc. was a United States telecommunications carrier.

Founded
1995
Headquarters
Denver
Industry
telecommunications
Parent
Lumen Technologies

⚠ 11 MOAS 접두사es — 다중 원본 AS 감지됨

모든 MOAS 이상 →

이전에 AS에서 시작된 안정적인 접두사3561 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)
216.33.160.0/24 AS203, AS3561 2026-07-23 01:38:25
207.50.0.0/17 AS3561, AS19901 2026-07-23 01:38:25
103.11.68.0/22 AS3561, AS60117 2026-07-22 23:23:24
172.252.207.0/24 AS3561, AS18779 2026-07-22 23:23:24
209.73.130.0/24 AS3561, AS18779 2026-07-22 01:23:16
209.73.140.0/24 AS3561, AS18779 2026-07-22 01:23:16
216.172.136.0/24 AS3561, AS18779 2026-07-22 01:23:16
209.73.148.0/24 AS3561, AS18779 2026-07-22 01:23:16
209.73.147.0/24 AS3561, AS18779 2026-07-22 01:23:16
216.172.147.0/24 AS3561, AS18779 2026-07-21 04:53:08
45.38.199.0/24 AS3561, AS18779 2026-07-21 02:08:08

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 1-5Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Restrictive

AS3561 — 전 세계 IP 발자취

AS가 있는 도시3561 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
208.140.0.0/14 262.1K
0.0%
CenturyLink Communications, LLC US
208.152.0.0/14 262.1K
0.0%
CenturyLink Communications, LLC US
206.100.0.0/15 131.1K
0.1%
CenturyLink Communications, LLC US
207.0.0.0/15 131.1K
2.0%
CenturyLink Communications, LLC US Pennsylvania Fort Washington
208.128.0.0/15 131.1K
0.0%
CenturyLink Communications, LLC US
208.134.0.0/15 131.1K
0.5%
CenturyLink Communications, LLC US
208.146.0.0/15 131.1K
0.1%
CenturyLink Communications, LLC US
208.148.0.0/15 131.1K
0.5%
CenturyLink Communications, LLC US
208.164.0.0/15 131.1K
0.0%
CenturyLink Communications, LLC US
208.170.0.0/15 131.1K
6.9%
CenturyLink Communications, LLC US
216.90.0.0/15 131.1K
4.4%
CenturyLink Communications, LLC US
63.129.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
64.243.0.0/16 65.5K
2.9%
CenturyLink Communications, LLC US
66.101.0.0/16 65.5K
3.1%
CenturyLink Communications, LLC US Florida Miami
167.215.0.0/16 65.5K
0.3%
CenturyLink Communications, LLC US
204.70.0.0/16 65.5K
1.8%
CenturyLink Communications, LLC US
204.189.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
205.136.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
205.218.0.0/16 65.5K
1.2%
CenturyLink Communications, LLC US
206.26.0.0/16 65.5K
0.2%
CenturyLink Communications, LLC US
206.30.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
206.98.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
206.101.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
206.102.0.0/16 65.5K
0.3%
CenturyLink Communications, LLC US
206.157.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
207.0.0.0/16 65.5K
3.6%
CenturyLink Communications, LLC US
207.124.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
207.149.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
208.139.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
208.145.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
208.151.0.0/16 65.5K
7.3%
CenturyLink Communications, LLC US
208.159.0.0/16 65.5K
0.6%
CenturyLink Communications, LLC US
208.162.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
208.170.0.0/16 65.5K
13.7%
CenturyLink Communications, LLC US
208.171.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
208.172.0.0/16 65.5K
2.1%
CenturyLink Communications, LLC US Washington Seattle
208.174.0.0/16 65.5K
1.6%
CenturyLink Communications, LLC US
209.1.0.0/16 65.5K
0.9%
CenturyLink Communications, LLC US
209.176.0.0/16 65.5K
0.0%
CenturyLink Communications, LLC US
209.223.0.0/16 65.5K
1.8%
CenturyLink Communications, LLC US
216.89.0.0/16 65.5K
5.4%
CenturyLink Communications, LLC US
63.136.128.0/17 32.8K
0.5%
CenturyLink Communications, LLC US
64.241.128.0/17 32.8K
1.8%
CenturyLink Communications, LLC US Pennsylvania Harleysville
64.242.128.0/17 32.8K
5.1%
CenturyLink Communications, LLC US
67.54.0.0/17 32.8K
0.3%
CenturyLink Communications, LLC US
166.49.0.0/17 32.8K
0.1%
CenturyLink Communications, LLC US
167.216.128.0/17 32.8K
20.1%
CenturyLink Communications, LLC US
204.70.0.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
204.188.0.0/17 32.8K
0.5%
CenturyLink Communications, LLC US Colorado Denver
205.138.0.0/17 32.8K
0.6%
CenturyLink Communications, LLC US
205.140.0.0/17 32.8K
0.7%
CenturyLink Communications, LLC US
205.216.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
205.217.0.0/17 32.8K
1.1%
CenturyLink Communications, LLC US
206.27.0.0/17 32.8K
0.2%
CenturyLink Communications, LLC US
206.28.0.0/17 32.8K
0.9%
CenturyLink Communications, LLC US
206.96.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
206.99.128.0/17 32.8K
0.1%
CenturyLink Communications, LLC US
206.100.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
206.103.0.0/17 32.8K
0.1%
CenturyLink Communications, LLC US
206.129.128.0/17 32.8K
1.2%
CenturyLink Communications, LLC US
206.142.0.0/17 32.8K
0.2%
CenturyLink Communications, LLC US
206.151.128.0/17 32.8K
0.2%
CenturyLink Communications, LLC US
206.153.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
206.154.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
206.155.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
206.156.0.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
207.1.128.0/17 32.8K
0.1%
CenturyLink Communications, LLC US
207.2.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.130.128.0/17 32.8K
1.1%
CenturyLink Communications, LLC US
208.131.0.0/17 32.8K
0.3%
CenturyLink Communications, LLC US
208.132.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.133.128.0/17 32.8K
0.7%
CenturyLink Communications, LLC US
208.136.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.137.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.150.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.156.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.157.0.0/17 32.8K
0.1%
CenturyLink Communications, LLC US
208.166.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.167.0.0/17 32.8K
0.2%
CenturyLink Communications, LLC US
208.168.0.0/17 32.8K
0.1%
CenturyLink Communications, LLC US
208.169.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.170.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.173.0.0/17 32.8K
2.5%
CenturyLink Communications, LLC US
208.174.128.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
208.175.0.0/17 32.8K
1.2%
CenturyLink Communications, LLC US
209.25.0.0/17 32.8K
0.0%
CenturyLink Communications, LLC US
209.27.128.0/17 32.8K
0.2%
CenturyLink Communications, LLC US
209.67.0.0/17 32.8K
4.5%
CenturyLink Communications, LLC US Washington Redmond
209.83.128.0/17 32.8K
1.5%
CenturyLink Communications, LLC US
209.185.128.0/17 32.8K
4.4%
CenturyLink Communications, LLC US
216.33.128.0/17 32.8K
3.6%
CenturyLink Communications, LLC US
216.88.0.0/17 32.8K
0.8%
CenturyLink Communications, LLC US
63.128.192.0/18 16.4K
0.0%
CenturyLink Communications, LLC US
63.136.0.0/18 16.4K
0.1%
CenturyLink Communications, LLC US
63.136.128.0/18 16.4K
0.0%
CenturyLink Communications, LLC US
63.137.0.0/18 16.4K
1.1%
CenturyLink Communications, LLC US Minnesota Minneapolis
63.137.128.0/18 16.4K
1.0%
CenturyLink Communications, LLC US Minnesota Minneapolis
64.85.64.0/18 16.4K
0.8%
CenturyLink Communications, LLC US Washington Tacoma
64.240.0.0/18 16.4K
0.0%
CenturyLink Communications, LLC US
64.241.0.0/18 16.4K
1.8%
CenturyLink Communications, LLC US

BGP 공지 접두사

실시간 BGP 이상 →

접두사 AS3561 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
50.114.165.0/24 17,324 2026-07-23 01:29:17
63.128.88.0/24 16,135 2026-07-23 01:29:18
151.248.72.0/21 13,618 2026-07-23 01:29:17
175.110.100.0/22 13,599 2026-07-23 01:29:17
185.200.236.0/22 13,563 2026-07-23 01:29:17
149.19.158.0/23 13,554 2026-07-23 01:29:17
142.111.238.0/24 13,529 2026-07-23 01:29:17
142.111.197.0/24 13,490 2026-07-23 01:29:17
149.19.157.0/24 13,483 2026-07-23 01:29:17
216.39.37.0/24 13,465 2026-07-23 01:29:17
136.0.239.0/24 13,438 2026-07-23 01:29:17
142.111.222.0/24 13,433 2026-07-23 01:29:17
151.248.80.0/21 13,424 2026-07-23 01:29:17
140.228.18.0/24 13,419 2026-07-23 01:29:17
216.39.38.0/23 13,418 2026-07-23 01:29:17
141.140.9.0/24 13,416 2026-07-23 01:29:17
141.140.10.0/24 13,415 2026-07-23 01:29:17
5.157.164.0/22 13,412 2026-07-23 01:29:39
130.193.3.0/24 13,411 2026-07-23 01:29:17
104.164.158.0/24 13,410 2026-07-23 01:29:17
209.185.41.0/24 13,399 2026-07-23 01:29:17
185.123.152.0/22 13,389 2026-07-23 01:29:17
188.119.144.0/22 13,386 2026-07-23 01:29:17
140.228.19.0/24 13,381 2026-07-23 01:29:17
89.40.208.0/24 13,363 2026-07-23 01:29:17
142.111.153.0/24 13,362 2026-07-23 01:29:17
141.140.8.0/24 13,343 2026-07-23 01:29:17
91.237.44.0/22 13,333 2026-07-23 01:29:17
178.159.72.0/22 13,333 2026-07-23 01:29:17
162.33.165.0/24 13,332 2026-07-23 01:29:17
109.166.48.0/21 13,322 2026-07-23 01:29:17
166.1.102.0/24 13,313 2026-07-23 01:29:17
142.111.186.0/24 13,311 2026-07-23 01:29:17
178.159.64.0/22 13,308 2026-07-23 01:29:17
176.118.80.0/21 13,304 2026-07-23 01:29:17
96.126.134.0/24 13,303 2026-07-23 01:29:17
104.252.60.0/24 13,302 2026-07-23 01:29:17
162.33.166.0/24 13,300 2026-07-23 01:29:17
200.229.25.0/24 13,295 2026-07-23 01:29:17
207.170.176.0/22 13,276 2026-07-23 01:29:17
141.140.11.0/24 13,253 2026-07-23 01:29:17
178.157.64.0/22 13,248 2026-07-23 01:29:17
151.248.88.0/22 13,237 2026-07-23 01:29:17
109.166.40.0/21 13,223 2026-07-23 01:29:17
93.120.96.0/22 13,221 2026-07-23 01:29:17
185.123.144.0/22 13,202 2026-07-23 01:29:17
104.253.173.0/24 13,170 2026-07-23 01:29:17
81.161.4.0/22 13,138 2026-07-23 01:29:17
69.46.65.0/24 13,133 2026-07-23 01:29:17
68.68.99.0/24 13,122 2026-07-23 01:29:17

상위 표시 50 of 783 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS3561는 무엇입니까?

AS3561는 CenturyLink Communications, 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.

AS3561는 몇 개의 IP 주소를 공지합니까?

AS3561는 1,227개의 라우팅된 CIDR 접두사를 통해 6.63M개의 IPv4 주소를 공지합니다. 이 네트워크는 United States에 등록되어 있습니다.

AS3561는 누가 운영합니까?

AS3561는 CenturyLink Communications, LLC에 의해 운영됩니다. 이 조직은 United States에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS3561는 어느 국가에 등록되어 있습니까?

AS3561는 United States에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-07-23 01:40:31 UTC
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