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.
- Baseline (neutral) 65
- Active-threat / abuse risk −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 →
⚠ 1 MOAS 前缀 — 检测到多源 ASNs
所有 MOAS 异常 →此前由 AS1257 公告的稳定前缀现在也由另一个 ASN 公告(MOAS — 多源 AS),这是通过我们的 RIPE RIS 收集器检测到的。这通常是良性的(任播、多宿主或近期转移)—— 但它可能预示着路由泄漏或前缀劫持,因此值得检查。
| 前缀 | 源 ASNs | 最后检测 (UTC) |
|---|---|---|
| 193.182.167.0/24 | AS1257, AS8473 | 2026-09-10 18:25:48 |
Network profile
Source: PeeringDB →Present at 15 internet exchanges: Netnod Gothenburg -- MTU1500: MTU1500, Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, LINX LON1: Main, Netnod Sundsvall -- MTU1500: MTU1500, AMS-IX, Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500, SMILE-IXP: VLAN333, Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE, RTIX, Litix: Litix, …
Web3 footprint
AS1257 hosts 3 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
AS1257 — 全球 IP 足迹
AS 所在城市1257 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。
热门 CIDR 范围
BGP 公告前缀
实时 BGP 异常 →前缀 AS1257 实际源自 BGP,通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。
| Prefix | 公告样本 | 最后观测 |
|---|---|---|
| 217.67.80.0/20 | 12,091 | 2026-09-10 18:07:54 |
| 194.103.223.0/24 | 11,922 | 2026-09-10 18:07:54 |
| 194.68.33.0/24 | 11,575 | 2026-09-10 18:08:25 |
| 192.36.13.0/24 | 11,572 | 2026-09-10 18:07:54 |
| 150.227.0.0/16 | 11,281 | 2026-09-10 18:07:38 |
| 185.45.120.0/23 | 11,132 | 2026-09-10 18:07:54 |
| 185.45.123.0/24 | 11,073 | 2026-09-10 18:07:54 |
| 194.14.79.0/24 | 10,676 | 2026-09-10 18:08:25 |
| 82.29.137.0/24 | 10,674 | 2026-09-10 18:07:54 |
| 82.26.167.0/24 | 10,660 | 2026-09-10 18:07:54 |
| 194.103.206.0/24 | 10,655 | 2026-09-10 18:07:54 |
| 82.26.134.0/24 | 10,586 | 2026-09-10 18:08:25 |
| 194.14.98.0/24 | 10,523 | 2026-09-10 18:08:22 |
| 96.62.253.0/24 | 10,509 | 2026-09-10 18:07:54 |
| 193.241.250.0/24 | 10,476 | 2026-09-10 18:08:25 |
| 194.116.212.0/23 | 10,464 | 2026-09-10 18:08:25 |
| 82.29.136.0/24 | 10,404 | 2026-09-10 18:07:54 |
| 82.26.165.0/24 | 10,352 | 2026-09-10 18:07:54 |
| 150.241.197.0/24 | 10,265 | 2026-09-10 18:07:54 |
| 217.197.54.0/24 | 10,197 | 2026-09-10 18:08:25 |
| 192.55.42.0/24 | 10,184 | 2026-09-10 18:07:38 |
| 82.26.89.0/24 | 10,059 | 2026-09-10 18:07:54 |
| 108.165.226.0/24 | 10,000 | 2026-09-10 18:07:38 |
| 193.235.145.0/24 | 9,956 | 2026-09-10 18:08:25 |
| 150.241.196.0/24 | 9,936 | 2026-09-10 18:07:54 |
| 192.71.251.0/24 | 9,921 | 2026-09-10 18:07:38 |
| 96.62.195.0/24 | 9,908 | 2026-09-10 18:07:54 |
| 82.26.172.0/24 | 9,884 | 2026-09-10 18:07:54 |
| 96.62.194.0/24 | 9,848 | 2026-09-10 18:07:54 |
| 82.26.114.0/24 | 9,835 | 2026-09-10 18:07:54 |
| 82.27.19.0/24 | 9,827 | 2026-09-10 18:07:38 |
| 192.121.33.0/24 | 9,822 | 2026-09-10 18:07:32 |
| 82.27.16.0/24 | 9,805 | 2026-09-10 18:07:38 |
| 82.26.109.0/24 | 9,797 | 2026-09-10 18:07:54 |
| 193.235.116.0/24 | 9,790 | 2026-09-10 18:07:38 |
| 217.197.48.0/22 | 9,760 | 2026-09-10 18:08:25 |
| 192.121.32.0/24 | 9,575 | 2026-09-10 18:07:32 |
| 212.180.88.0/22 | 9,561 | 2026-09-10 18:07:54 |
| 80.85.112.0/20 | 9,528 | 2026-09-10 18:07:54 |
| 185.208.68.0/22 | 9,472 | 2026-09-10 18:08:25 |
| 194.68.174.0/23 | 9,416 | 2026-09-10 18:07:54 |
| 142.111.204.0/24 | 9,344 | 2026-09-10 18:08:25 |
| 194.132.77.0/24 | 9,333 | 2026-09-10 18:08:23 |
| 185.121.204.0/24 | 9,331 | 2026-09-10 18:07:54 |
| 64.139.62.0/23 | 9,240 | 2026-09-10 18:07:54 |
| 194.68.98.0/24 | 9,238 | 2026-09-10 18:08:25 |
| 142.111.160.0/24 | 9,222 | 2026-09-10 18:07:54 |
| 37.0.128.0/17 | 9,111 | 2026-09-10 18:07:54 |
| 205.186.72.0/22 | 9,077 | 2026-09-10 18:07:54 |
| 144.225.216.0/24 | 9,069 | 2026-09-10 18:08:25 |
显示前 50 of 404 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS1257?
AS1257 是分配给 Tele2 SWIPnet 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络,并通过 BGP(边界网关协议)确定流量如何在互联网上传输。
AS1257 公告了多少个 IP 地址?
AS1257 公告了 6.60M 个 IPv4 地址,分布在 280 个路由 CIDR 前缀中。
谁运营 AS1257?
AS1257 由 Tele2 SWIPnet 运营。 您可以在组织页面查看所有 IP 范围和相关 ASNs。