17
IPv4 Prefixes
0
IPv6 Prefixes
1.8M
IPv4 Addresses
RIR
RIPE
Scope
Regional
Traffic
100-200Gbps
Ratio
Mostly Inbound
Peering
Open
IRR AS-SET
AS-HEANET
Risk Score
18/100
Network Characteristics
Unknown
Has Tor Exits
IPv6 Enabled
Multicast
宣告的前缀 (显示前 17 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 44.155.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 45.144.8.0/22 | education | 18 |
-
|
2026-01-31 |
| 77.87.24.0/21 | education | 18 |
-
|
2026-01-31 |
| 87.32.0.0/12 | education | 18 |
-
|
2026-01-31 |
| 91.123.224.0/20 | education | 18 |
-
|
2026-01-31 |
| 91.193.188.0/22 | education | 18 |
-
|
2026-01-31 |
| 134.226.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 136.201.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 136.206.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 140.203.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 143.239.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 147.252.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 149.153.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 149.157.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 157.190.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 160.6.0.0/16 | education | 18 |
-
|
2026-01-31 |
| 193.1.0.0/16 | education | 18 |
-
|
2026-01-31 |
PeeringDB 备注
We are the Irish NREN (National Research and Education Network) and we provide services to learners at all levels - schools, colleges, Institutes of Technology and Universities.
API 调用
# 使用 cURL 查询此 ASN
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/asn/1213"