自治系统

AS1257

Q: AS1257 公告了多少个 IP 地址？

AS1257 公告了 6.60M 个 IPv4 地址，分布在 279 个路由 CIDR 前缀中。 该网络在 Sweden 注册。

Q: 谁运营 AS1257？

AS1257 由 Tele2 SWIPnet 运营。 该组织总部位于 Sweden。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

Tele2 SWIPnet

Tele2 SWIPnet Sweden 🌐 tele2.com

已宣布的 IP 地址

6,596,096

CIDR 前缀

279

ASN

AS1257

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 →

⚠ 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	2026-07-24 19:53:50

Network profile

Source: PeeringDB →

Network type Content

Traffic level 5-10Tbps

Geographic scope Europe

Traffic ratio Mostly Inbound

Peering policy Selective

IRR record AS-TELE2

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, …

Website ↗

Web3 footprint

AS1257 hosts 2 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.

IPFS IPFS 2

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。

在 3D 地球上查看 →

热门 CIDR 范围

CIDR	IP 地址	PTR Density	组织	国家	State	City
83.176.0.0/12	1.05M	64.2%	Tele2 SWIPnet	SE	Stockholm County	Kista
90.128.0.0/12	1.05M	63.1%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.248.0.0/13	524.3K	94.6%	Tele2 SWIPnet	SE	Stockholm County	Sundbyberg
5.240.0.0/14	262.1K	87.9%	Tele2 SWIPnet	SE	—	—
37.196.0.0/14	262.1K	90.2%	Tele2 SWIPnet	SE	Stockholm County	Österskär
77.216.0.0/14	262.1K	25.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
91.128.0.0/14	262.1K	46.6%	Tele2 SWIPnet	SE	Stockholm County	Kista
176.68.0.0/14	262.1K	100.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
188.148.0.0/14	262.1K	89.2%	Tele2 SWIPnet	SE	Västmanland County	Västerås
193.12.0.0/14	262.1K	30.8%	Tele2 SWIPnet	SE	Skåne County	Malmö
213.100.0.0/14	262.1K	54.4%	Tele2 SWIPnet	SE	Stockholm County	Kista
5.240.0.0/15	131.1K	0.0%	Tele2 SWIPnet	LV	Riga	Riga
5.242.0.0/15	131.1K	0.0%	Tele2 SWIPnet	LT	—	—
37.2.0.0/15	131.1K	92.1%	Tele2 SWIPnet	SE	Värmland County	Karlstad
77.216.0.0/15	131.1K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
77.218.0.0/15	131.1K	50.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
80.216.0.0/15	131.1K	98.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
83.182.0.0/15	131.1K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.184.0.0/15	131.1K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
193.216.0.0/15	131.1K	20.5%	Tele2 SWIPnet	SE	Stockholm County	Kista
77.218.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Västra Götaland County	Gothenburg
80.170.0.0/16	65.5K	94.1%	Tele2 SWIPnet	SE	Skåne County	Arlöv
81.216.0.0/16	65.5K	4.5%	Tele2 SWIPnet	SE	Jönköping	Eksjö
83.186.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Blekinge County	Nättraby
88.131.0.0/16	65.5K	11.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
90.129.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Västra Götaland County	Gothenburg
90.132.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Skåne County	Arlöv
90.135.0.0/16	65.5K	0.0%	Tele2 SWIPnet	LT	Telsiai	Telšiai
90.136.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	—	—
90.138.0.0/16	65.5K	0.0%	Tele2 SWIPnet	LT	Vilnius	Vilnius
90.140.0.0/16	65.5K	0.0%	Tele2 SWIPnet	LT	Kaunas	Kaunas
90.144.0.0/16	65.5K	67.4%	Tele2 SWIPnet	SE	Södermanland County	Eskilstuna
91.95.0.0/16	65.5K	12.4%	Tele2 SWIPnet	SE	—	—
91.128.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
91.130.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	—	—
130.244.0.0/16	65.5K	36.8%	Tele2 SWIPnet	SE	Västra Götaland County	Gothenburg
150.227.0.0/16	65.5K	0.5%	Tele2 SWIPnet	SE	—	—
151.177.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
159.190.0.0/16	65.5K	0.1%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
193.13.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Bromma
193.14.0.0/16	65.5K	0.0%	Tele2 SWIPnet	SE	Skåne County	Malmö
195.84.0.0/16	65.5K	4.4%	Tele2 SWIPnet	SE	Kronoberg County	Ljungby
212.151.0.0/16	65.5K	37.7%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
212.214.0.0/16	65.5K	7.5%	Tele2 SWIPnet	SE	Gotland County	Visby
212.247.0.0/16	65.5K	56.6%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
213.50.0.0/16	65.5K	25.8%	Tele2 SWIPnet	SE	Norrbotten County	Södra Sunderbyn
213.89.0.0/16	65.5K	92.7%	Tele2 SWIPnet	SE	Västra Götaland County	Gothenburg
37.0.128.0/17	32.8K	39.7%	Tele2 SWIPnet	SE	—	—
62.95.0.0/17	32.8K	11.2%	Tele2 SWIPnet	SE	Skåne County	Malmö
77.219.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
81.216.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Jönköping	Eksjö
83.177.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.179.0.0/17	32.8K	0.0%	Tele2 SWIPnet	LT	Vilnius	Vilnius
83.180.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Jönköping	Jönköping
83.188.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.190.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Västra Götaland County	Stenungsund
83.191.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Västra Götaland County	Gothenburg
87.227.0.0/17	32.8K	99.8%	Tele2 SWIPnet	SE	Västra Götaland County	Gothenburg
88.131.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
90.128.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
90.133.0.0/17	32.8K	0.0%	Tele2 SWIPnet	LV	Riga	Riga
90.134.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
90.137.0.0/17	32.8K	0.0%	Tele2 SWIPnet	LT	Vilnius	Vilnius
90.139.128.0/17	32.8K	0.0%	Tele2 SWIPnet	LV	Riga	Riga
90.141.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Östergötland County	Motala
90.142.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
90.143.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Västernorrland County	Sundsvall
91.129.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Örebro County	Degerfors
91.131.0.0/17	32.8K	0.0%	Tele2 SWIPnet	EE	Harjumaa	Saku
91.131.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
94.186.0.0/17	32.8K	85.7%	Tele2 SWIPnet	SE	—	—
193.12.128.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
193.15.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Huddinge
213.50.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Norrbotten County	Södra Sunderbyn
213.88.128.0/17	32.8K	13.7%	Tele2 SWIPnet	SE	Stockholm County	Ekerö
213.101.0.0/17	32.8K	0.0%	Tele2 SWIPnet	SE	Skåne County	Ystad
213.103.0.0/17	32.8K	0.0%	Tele2 SWIPnet	LT	Kaunas	Karmėlava
62.181.64.0/18	16.4K	36.4%	Tele2 SWIPnet	SE	Halland County	Falkenberg
77.219.64.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
78.28.64.0/18	16.4K	99.9%	Tele2 SWIPnet	SE	—	—
81.216.64.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Jönköping	Eksjö
83.176.64.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.176.192.0/18	16.4K	0.0%	Tele2 SWIPnet	LT	Vilnius	Vilnius
83.177.192.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Skåne County	Hässleholm
83.179.192.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.180.64.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.181.64.0/18	16.4K	0.0%	Tele2 SWIPnet	LT	Utena	Anykščiai
83.181.192.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Kista
83.187.0.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
83.188.0.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Gävleborg County	Gävle
83.188.64.0/18	16.4K	0.0%	Tele2 SWIPnet	LT	Vilnius	Vilnius
83.189.0.0/18	16.4K	0.0%	Tele2 SWIPnet	LT	Vilnius	Vilnius
83.189.128.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	—	—
83.189.192.0/18	16.4K	0.0%	Tele2 SWIPnet	LT	Kaunas	Kaunas
83.190.128.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Skåne County	Malmö
83.191.128.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Västra Götaland County	Gothenburg
83.191.192.0/18	16.4K	0.0%	Tele2 SWIPnet	EE	—	—
85.194.0.0/18	16.4K	98.1%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
88.131.128.0/18	16.4K	0.0%	Tele2 SWIPnet	SE	Stockholm County	Stockholm
90.128.0.0/18	16.4K	0.0%	Tele2 SWIPnet	LV	Riga	Riga

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
194.103.223.0/24	8,980	2026-07-24 17:16:16
185.45.120.0/23	8,412	2026-07-24 17:16:16
185.45.123.0/24	8,375	2026-07-24 17:16:16
194.103.206.0/24	7,857	2026-07-24 17:16:16
194.14.79.0/24	7,696	2026-07-24 17:16:16
194.116.212.0/23	7,650	2026-07-24 17:16:16
193.241.250.0/24	7,388	2026-07-24 17:16:16
192.55.42.0/24	7,327	2026-07-24 17:16:16
193.235.116.0/24	6,849	2026-07-24 17:16:16
194.68.174.0/23	6,699	2026-07-24 17:16:16
194.132.77.0/24	6,553	2026-07-24 17:19:33
80.85.112.0/20	6,312	2026-07-24 17:16:16
185.208.68.0/22	6,273	2026-07-24 17:16:16
194.68.98.0/24	6,231	2026-07-24 17:16:16
193.234.84.0/23	6,173	2026-07-24 19:13:02
192.36.244.0/24	5,984	2026-07-24 17:16:16
192.165.170.0/24	5,819	2026-07-24 17:16:16
37.0.128.0/17	5,814	2026-07-24 17:16:16
212.107.32.0/19	5,687	2026-07-24 18:57:35
194.14.98.0/24	5,648	2026-07-24 17:18:11
94.186.0.0/17	5,564	2026-07-24 17:16:16
194.180.201.0/24	5,483	2026-07-24 17:16:16
192.176.5.0/24	5,458	2026-07-24 17:16:16
81.21.240.0/20	5,455	2026-07-24 17:16:16
78.28.64.0/18	5,444	2026-07-24 17:16:16
77.233.64.0/19	5,378	2026-07-24 17:16:16
185.2.228.0/22	5,349	2026-07-24 17:16:16
77.233.95.0/24	5,270	2026-07-24 19:12:59
91.95.0.0/16	5,250	2026-07-24 17:16:16
95.153.0.0/18	5,246	2026-07-24 17:16:16
5.240.0.0/14	5,200	2026-07-24 17:16:16
31.15.32.0/19	5,174	2026-07-24 17:16:16
194.103.159.0/24	5,162	2026-07-24 17:19:28
194.132.56.0/24	5,115	2026-07-24 17:16:16
193.178.35.0/24	4,986	2026-07-24 19:13:00
37.233.64.0/20	4,967	2026-07-24 17:16:16
37.2.0.0/15	4,965	2026-07-24 17:16:16
82.26.167.0/24	4,950	2026-07-24 17:16:16
108.165.226.0/24	4,932	2026-07-24 17:16:16
96.62.253.0/24	4,925	2026-07-24 17:16:16
82.29.137.0/24	4,913	2026-07-24 17:16:16
82.26.134.0/24	4,912	2026-07-24 17:16:16
185.152.176.0/22	4,884	2026-07-24 19:13:00
88.84.248.0/22	4,868	2026-07-24 17:16:16
88.131.0.0/16	4,867	2026-07-24 17:16:16
88.84.254.0/24	4,854	2026-07-24 17:16:16
62.181.64.0/18	4,850	2026-07-24 17:16:16
46.17.184.0/21	4,847	2026-07-24 17:16:16
82.29.136.0/24	4,837	2026-07-24 17:16:16
213.130.192.0/19	4,833	2026-07-24 17:16:16

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 279 个路由 CIDR 前缀中。该网络在 Sweden 注册。

谁运营 AS1257？

AS1257 由 Tele2 SWIPnet 运营。该组织总部位于 Sweden。您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS1257 在哪个国家注册？

AS1257 在 Sweden 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。

最后更新：2026-07-24 19:55:31 UTC