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자율 시스템

AS1221

Telstra Limited

Telstra Limited Australia 🌐 telstra.com.au
공지된 IP
13,388,800
CIDR 프리픽스
307
ASN
AS1221

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 Telstra

Telstra Group Limited is an Australian telecommunications company that builds and operates telecommunications networks and markets related products and services. It is a member of the S&P/ASX 20 stock index, and is Australia's largest telecommunications company by market share.

Founded
1975
Headquarters
Melbourne
Industry
telecommunications
Employees
31,931
Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 2 MOAS 접두사es — 다중 원본 AS 감지됨

모든 MOAS 이상 →

이전에 AS에서 시작된 안정적인 접두사1221 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)
159.222.184.0/24 AS1221, AS38882 2026-07-24 20:38:51
148.80.1.0/24 AS1221, AS4826 2026-07-24 20:38:51

Network profile

Source: PeeringDB →
Geographic scope Australia
Traffic ratio Not Disclosed
Peering policy Selective
IRR record APNIC::AS1221:AS-TELSTRA
Website ↗ Looking glass ↗

Web3 footprint

AS1221 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 1

AS1221 — 전 세계 IP 발자취

AS가 있는 도시1221 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
1.128.0.0/11 2.10M
8.8%
Telstra Limited AU Victoria Melbourne
1.128.0.0/12 1.05M
0.0%
Telstra Limited AU Victoria Melbourne
58.160.0.0/12 1.05M
67.8%
Telstra Limited AU Western Australia Perth
101.176.0.0/12 1.05M
85.4%
Telstra Limited AU New South Wales Sydney
121.208.0.0/12 1.05M
85.9%
Telstra Limited AU Victoria Melbourne
124.176.0.0/12 1.05M
84.7%
Telstra Limited AU Queensland Mount Mee
1.120.0.0/13 524.3K
46.5%
Telstra Limited AU South Australia Adelaide
1.128.0.0/13 524.3K
0.0%
Telstra Limited AU Victoria Melbourne
1.144.0.0/13 524.3K
0.0%
Telstra Limited AU New South Wales Sydney
60.224.0.0/13 524.3K
72.5%
Telstra Limited AU Queensland Townsville
101.168.0.0/13 524.3K
35.7%
Telstra Limited AU South Australia Adelaide
101.176.0.0/13 524.3K
0.0%
Telstra Limited AU Queensland Townsville
110.144.0.0/13 524.3K
82.6%
Telstra Limited AU Queensland Brisbane
120.144.0.0/13 524.3K
80.0%
Telstra Limited AU Western Australia Perth
203.40.0.0/13 524.3K
19.4%
Telstra Limited AU Victoria Melbourne
1.136.0.0/14 262.1K
0.0%
Telstra Limited AU Victoria Melbourne
1.152.0.0/14 262.1K
0.0%
Telstra Limited AU Victoria Melbourne
101.160.0.0/14 262.1K
85.0%
Telstra Limited AU Victoria Melbourne
101.184.0.0/14 262.1K
0.0%
Telstra Limited AU New South Wales Sydney
110.140.0.0/14 262.1K
49.0%
Telstra Limited AU Victoria Melbourne
120.152.0.0/14 262.1K
84.7%
Telstra Limited AU Queensland Brisbane
144.132.0.0/14 262.1K
54.6%
Telstra Limited AU Victoria Melbourne
203.36.0.0/14 262.1K
5.4%
Telstra Limited AU Victoria Melbourne
203.48.0.0/14 262.1K
29.2%
Telstra Limited AU Queensland Brisbane
1.142.0.0/15 131.1K
0.0%
Telstra Limited AU South Australia Adelaide
1.156.0.0/15 131.1K
47.9%
Telstra Limited AU New South Wales Sydney
101.164.0.0/15 131.1K
95.9%
Telstra Limited AU Queensland Brisbane
101.190.0.0/15 131.1K
0.0%
Telstra Limited AU New South Wales Sydney
120.156.0.0/15 131.1K
49.3%
Telstra Limited AU Victoria Melbourne
123.210.0.0/15 131.1K
49.3%
Telstra Limited AU New South Wales Sydney
144.136.0.0/15 131.1K
84.1%
Telstra Limited AU New South Wales Sydney
203.52.0.0/15 131.1K
5.5%
Telstra Limited AU New South Wales Byron Bay
1.141.0.0/16 65.5K
0.0%
Telstra Limited AU New South Wales Sydney
1.158.0.0/16 65.5K
94.4%
Telstra Limited AU New South Wales Sydney
101.103.0.0/16 65.5K
95.7%
Telstra Limited AU Queensland Townsville
101.166.0.0/16 65.5K
72.9%
Telstra Limited AU New South Wales Sydney
101.189.0.0/16 65.5K
0.0%
Telstra Limited AU Western Australia Perth
120.158.0.0/16 65.5K
73.9%
Telstra Limited AU Victoria Melbourne
123.209.0.0/16 65.5K
0.0%
Telstra Limited AU Victoria Melbourne
125.255.0.0/16 65.5K
0.0%
Telstra Limited AU Victoria Melbourne
137.147.0.0/16 65.5K
98.4%
Telstra Limited AU Victoria Melbourne
138.130.0.0/16 65.5K
89.0%
Telstra Limited AU New South Wales Sydney
138.217.0.0/16 65.5K
37.0%
Telstra Limited AU Victoria Melbourne
139.130.0.0/16 65.5K
38.4%
Telstra Limited AU Western Australia Perth
139.134.0.0/16 65.5K
0.0%
Telstra Limited AU — —
139.168.0.0/16 65.5K
77.1%
Telstra Limited AU Australian Capital Territory Canberra
143.238.0.0/16 65.5K
80.1%
Telstra Limited AU New South Wales Sydney
144.131.0.0/16 65.5K
73.8%
Telstra Limited AU Victoria Melbourne
144.139.0.0/16 65.5K
20.4%
Telstra Limited AU Victoria Melbourne
144.140.0.0/16 65.5K
1.3%
Telstra Limited AU Victoria Melbourne
147.69.0.0/16 65.5K
98.4%
Telstra Limited AU Western Australia Perth
149.135.0.0/16 65.5K
12.2%
Telstra Limited AU Queensland Brisbane
165.228.0.0/16 65.5K
28.1%
Telstra Limited AU Victoria Melbourne
203.35.0.0/16 65.5K
3.0%
Telstra Limited AU Victoria Melbourne
203.54.0.0/16 65.5K
21.8%
Telstra Limited AU Victoria Melbourne
1.140.128.0/17 32.8K
0.0%
Telstra Limited AU South Australia Adelaide
1.159.128.0/17 32.8K
91.9%
Telstra Limited AU Western Australia Perth
61.9.128.0/17 32.8K
82.4%
Telstra Limited AU Victoria Melbourne
101.167.0.0/17 32.8K
95.6%
Telstra Limited AU Queensland Mackay
101.188.128.0/17 32.8K
0.0%
Telstra Limited AU Queensland Brisbane
144.130.0.0/17 32.8K
14.5%
Telstra Limited AU Queensland Brisbane
203.58.128.0/17 32.8K
0.9%
Telstra Limited AU Queensland Brisbane
1.140.0.0/18 16.4K
0.0%
Telstra Limited AU Victoria Melbourne
1.159.64.0/18 16.4K
93.9%
Telstra Limited AU Victoria Melbourne
101.188.64.0/18 16.4K
0.0%
Telstra Limited AU Victoria Melbourne
144.130.192.0/18 16.4K
0.6%
Telstra Limited AU — —
202.12.128.0/18 16.4K
0.7%
Telstra Limited AU — —
203.27.128.0/18 16.4K
37.7%
Telstra Limited AU Victoria Melbourne
203.58.64.0/18 16.4K
1.3%
Telstra Limited AU Victoria Melbourne
203.143.192.0/18 16.4K
0.0%
Telstra Limited AU — —
1.140.64.0/19 8.2K
0.0%
Telstra Limited AU Victoria Melbourne
1.159.32.0/19 8.2K
93.4%
Telstra Limited AU Victoria Melbourne
61.8.0.0/19 8.2K
23.1%
Telstra Limited AU Victoria Melbourne
101.167.128.0/19 8.2K
0.3%
Telstra Limited AU Victoria Melbourne
101.167.224.0/19 8.2K
0.7%
Telstra Limited AU Australian Capital Territory Canberra
101.188.32.0/19 8.2K
0.0%
Telstra Limited AU Victoria Melbourne
144.130.160.0/19 8.2K
23.3%
Telstra Limited AU Victoria Melbourne
192.74.160.0/19 8.2K
0.0%
Telstra Limited AU — —
192.148.128.0/19 8.2K
0.9%
Telstra Limited AU — —
202.7.64.0/19 8.2K
0.0%
Telstra Limited AU — —
202.12.192.0/19 8.2K
0.0%
Telstra Limited AU — —
203.58.32.0/19 8.2K
11.9%
Telstra Limited AU New South Wales Sydney
203.100.224.0/19 8.2K
0.0%
Telstra Limited AU — —
210.23.128.0/19 8.2K
25.2%
Telstra Limited AU Victoria Melbourne
1.140.96.0/20 4.1K
0.0%
Telstra Limited AU New South Wales Sydney
1.159.0.0/20 4.1K
91.6%
Telstra Limited AU Victoria Melbourne
101.167.160.0/20 4.1K
46.3%
Telstra Limited AU New South Wales Sydney
101.188.16.0/20 4.1K
0.0%
Telstra Limited AU Victoria Melbourne
144.130.144.0/20 4.1K
0.0%
Telstra Limited AU New South Wales Bringelly
192.74.144.0/20 4.1K
0.0%
Telstra Limited AU — —
192.74.192.0/20 4.1K
0.0%
Telstra Limited AU — —
202.1.240.0/20 4.1K
0.1%
Telstra Limited PG — —
202.12.224.0/20 4.1K
0.4%
Telstra Limited AU — —
203.14.0.0/20 4.1K
14.1%
Telstra Limited AU — —
203.18.112.0/20 4.1K
35.1%
Telstra Limited AU — —
203.29.160.0/20 4.1K
0.0%
Telstra Limited AU — —
1.140.120.0/21 2.0K
0.0%
Telstra Limited AU New South Wales Sydney
1.159.16.0/21 2.0K
92.3%
Telstra Limited AU Victoria Melbourne
101.188.0.0/21 2.0K
0.0%
Telstra Limited AU Victoria Melbourne
192.148.120.0/21 2.0K
6.8%
Telstra Limited AU — —

BGP 공지 접두사

실시간 BGP 이상 →

접두사 AS1221 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
149.176.223.0/24 58,387 2026-07-24 20:28:28
203.12.62.0/24 18,442 2026-07-24 20:28:28
203.22.150.0/24 18,206 2026-07-24 20:28:28
149.176.116.0/24 14,790 2026-07-24 20:28:28
203.30.92.0/23 14,767 2026-07-24 20:28:28
203.20.87.0/24 14,658 2026-07-24 20:28:28
203.22.147.0/24 13,358 2026-07-24 20:28:28
149.176.221.0/24 13,288 2026-07-24 20:28:28
203.30.94.0/23 12,709 2026-07-24 20:28:28
203.34.228.0/24 12,641 2026-07-24 20:28:28
203.34.229.0/24 12,636 2026-07-24 20:28:28
203.23.86.0/24 12,101 2026-07-24 20:28:28
192.74.139.0/24 11,653 2026-07-24 20:28:28
202.8.92.0/24 11,626 2026-07-24 20:28:28
203.55.98.0/24 11,523 2026-07-24 20:28:28
203.24.170.0/24 11,164 2026-07-24 20:28:13
203.4.196.0/24 10,891 2026-07-24 20:28:28
149.176.248.0/24 10,795 2026-07-24 20:28:28
149.176.254.0/24 10,790 2026-07-24 20:28:28
203.32.17.0/24 10,624 2026-07-24 20:28:28
203.32.16.0/24 10,623 2026-07-24 20:28:28
203.32.18.0/24 10,619 2026-07-24 20:28:28
1.120.0.0/13 10,279 2026-07-24 20:28:28
203.3.100.0/24 10,015 2026-07-24 20:28:28
203.22.83.0/24 9,862 2026-07-24 20:28:28
1.128.0.0/11 9,859 2026-07-24 20:28:28
203.4.192.0/24 9,849 2026-07-24 20:28:28
203.4.193.0/24 9,846 2026-07-24 20:28:28
203.4.131.0/24 9,833 2026-07-24 20:28:28
203.4.130.0/24 9,832 2026-07-24 20:28:28
203.3.102.0/24 9,825 2026-07-24 20:28:28
203.58.128.0/17 9,818 2026-07-24 20:28:28
203.40.0.0/13 9,817 2026-07-24 20:28:28
203.3.101.0/24 9,814 2026-07-24 20:28:28
203.18.112.0/20 9,810 2026-07-24 20:28:28
203.30.92.0/22 9,805 2026-07-24 20:28:28
203.26.245.0/24 9,802 2026-07-24 20:28:28
203.16.140.0/24 9,792 2026-07-24 20:28:28
202.36.14.0/24 9,757 2026-07-24 20:28:28
203.143.192.0/18 9,749 2026-07-24 20:28:28
203.62.248.0/21 9,740 2026-07-24 20:28:28
203.100.224.0/19 9,731 2026-07-24 20:28:28
203.58.64.0/18 9,728 2026-07-24 20:28:28
203.12.144.0/21 9,726 2026-07-24 20:28:28
203.92.248.0/24 9,726 2026-07-24 20:28:28
203.35.0.0/16 9,724 2026-07-24 20:28:28
210.23.128.0/19 9,723 2026-07-24 20:28:28
203.92.252.0/24 9,723 2026-07-24 20:28:28
203.54.0.0/16 9,722 2026-07-24 20:28:28
203.58.32.0/19 9,721 2026-07-24 20:28:28

상위 표시 50 of 287 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS1221는 무엇입니까?

AS1221는 Telstra Limited에 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.

AS1221는 몇 개의 IP 주소를 공지합니까?

AS1221는 307개의 라우팅된 CIDR 접두사를 통해 13.39M개의 IPv4 주소를 공지합니다. 이 네트워크는 Australia에 등록되어 있습니다.

AS1221는 누가 운영합니까?

AS1221는 Telstra Limited에 의해 운영됩니다. 이 조직은 Australia에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS1221는 어느 국가에 등록되어 있습니까?

AS1221는 Australia에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-07-24 21:10:31 UTC
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