AS5400
Transit ProviderBT
Also known as: British Telecom
65
IPv4 Prefixes
0
IPv6 Prefixes
702.5K
IPv4 Addresses
RIR
RIPE
Scope
Europe
Traffic
1-5Tbps
Ratio
Mostly Inbound
Peering
Restrictive
IRR AS-SET
AS-BT-EU
Risk Score
25/100
Network Characteristics
Unknown
Residential Customers
IPv6 Enabled
宣告的前缀 (显示前 65 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 31.95.0.0/21 | transit | 25 |
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|
2026-01-31 |
| 31.95.16.0/20 | transit | 25 |
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|
2026-01-31 |
| 31.95.48.0/21 | transit | 25 |
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|
2026-01-31 |
| 31.95.96.0/19 | transit | 25 |
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|
2026-01-31 |
| 31.95.218.0/23 | transit | 25 |
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|
2026-01-31 |
| 46.248.8.0/23 | transit | 25 |
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|
2026-01-31 |
| 46.248.10.0/23 | transit | 25 |
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|
2026-01-31 |
| 62.5.0.0/17 | transit | 25 |
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|
2026-01-31 |
| 62.102.0.0/17 | transit | 25 |
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|
2026-01-31 |
| 62.134.0.0/16 | transit | 25 |
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|
2026-01-31 |
| 62.172.0.0/21 | transit | 25 |
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|
2026-01-31 |
| 62.173.192.0/18 | transit | 25 |
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|
2026-01-31 |
| 62.180.0.0/16 | transit | 25 |
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|
2026-01-31 |
| 80.255.160.0/20 | transit | 25 |
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|
2026-01-31 |
| 80.255.160.0/24 | transit | 25 |
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|
2026-01-31 |
| 80.255.161.0/24 | transit | 25 |
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|
2026-01-31 |
| 80.255.162.0/24 | transit | 25 |
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|
2026-01-31 |
| 82.138.160.0/19 | transit | 25 |
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|
2026-01-31 |
| 82.150.0.0/19 | transit | 25 |
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|
2026-01-31 |
| 132.244.64.0/21 | transit | 25 |
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|
2026-01-31 |
| 132.244.72.0/21 | transit | 25 |
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|
2026-01-31 |
| 132.244.240.0/24 | transit | 25 |
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|
2026-01-31 |
| 136.238.84.0/24 | transit | 25 |
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|
2026-01-31 |
| 136.238.85.0/24 | transit | 25 |
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|
2026-01-31 |
| 136.238.224.0/24 | transit | 25 |
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|
2026-01-31 |
| 166.49.128.0/17 | transit | 25 |
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|
2026-01-31 |
| 185.94.0.0/22 | transit | 25 |
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|
2026-01-31 |
| 185.249.4.0/24 | transit | 25 |
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|
2026-01-31 |
| 192.109.52.0/24 | transit | 25 |
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|
2026-01-31 |
| 193.58.130.0/23 | transit | 25 |
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|
2026-01-31 |
| 193.202.26.0/24 | transit | 25 |
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|
2026-01-31 |
| 194.33.53.0/24 | transit | 25 |
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|
2026-01-31 |
| 194.33.54.0/24 | transit | 25 |
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|
2026-01-31 |
| 194.33.55.0/24 | transit | 25 |
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|
2026-01-31 |
| 194.50.160.0/24 | transit | 25 |
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|
2026-01-31 |
| 194.74.80.0/21 | transit | 25 |
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|
2026-01-31 |
| 194.76.40.0/24 | transit | 25 |
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|
2026-01-31 |
| 194.107.114.0/24 | transit | 25 |
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|
2026-01-31 |
| 194.213.64.0/19 | transit | 25 |
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|
2026-01-31 |
| 195.36.82.0/24 | transit | 25 |
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|
2026-01-31 |
| 195.60.182.0/24 | transit | 25 |
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|
2026-01-31 |
| 195.60.183.0/24 | transit | 25 |
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|
2026-01-31 |
| 195.66.70.0/24 | transit | 25 |
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|
2026-01-31 |
| 195.90.64.0/19 | transit | 25 |
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|
2026-01-31 |
| 195.99.64.0/20 | transit | 25 |
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|
2026-01-31 |
| 195.100.0.0/16 | transit | 25 |
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|
2026-01-31 |
| 195.163.0.0/16 | transit | 25 |
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|
2026-01-31 |
| 195.171.36.0/22 | transit | 25 |
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|
2026-01-31 |
| 195.182.96.0/19 | transit | 25 |
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|
2026-01-31 |
| 198.178.236.0/24 | transit | 25 |
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|
2026-01-31 |
| 203.158.76.0/23 | transit | 25 |
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|
2026-01-31 |
| 204.52.188.0/24 | transit | 25 |
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|
2026-01-31 |
| 206.73.0.0/16 | transit | 25 |
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|
2026-01-31 |
| 206.73.80.0/20 | transit | 25 |
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|
2026-01-31 |
| 212.8.160.0/19 | transit | 25 |
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|
2026-01-31 |
| 212.21.192.0/19 | transit | 25 |
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|
2026-01-31 |
| 212.31.192.0/19 | transit | 25 |
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|
2026-01-31 |
| 212.41.128.0/19 | transit | 25 |
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|
2026-01-31 |
| 212.108.0.0/19 | transit | 25 |
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|
2026-01-31 |
| 212.127.0.0/19 | transit | 25 |
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|
2026-01-31 |
| 212.162.192.0/18 | transit | 25 |
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|
2026-01-31 |
| 213.15.0.0/16 | transit | 25 |
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|
2026-01-31 |
| 213.137.160.0/19 | transit | 25 |
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|
2026-01-31 |
| 213.194.0.0/18 | transit | 25 |
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|
2026-01-31 |
| 213.236.64.0/18 | transit | 25 |
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|
2026-01-31 |
API 调用
# 使用 cURL 查询此 ASN
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/asn/5400"