AS5617
TPNET · 这是该 AS 号在区域互联网注册机构（RIR）登记的注册信息，数据来自 RDAP。
| Handle | AS5617 |
| 名称 | TPNET |
| 注册机构 | AS5617-MNT |
| ASN 范围 | AS5617 |
| 注册时间 | 1970-01-01T00:00:00Z |
| 更新时间 | 2021-03-11 09:26 UTC |
| 状态 | active |
| 管理联系人 | TPNET REGISTRY Orange Polska SA
Aleje Jerozolimskie 160
02-326 Warszawa
POLAND |
| 技术联系人 | TPNET REGISTRY Orange Polska SA
Aleje Jerozolimskie 160
02-326 Warszawa
POLAND |
| 滥用投诉 | OPL - Hostmaster +48 800 120810 Orange Polska S.A.
Al. Jerozolimskie 160
02-326 Warszawa
Poland |
| 注册局 WHOIS | whois.ripe.net |
| 注册局 RDAP | https://rdap.db.ripe.net/autnum/5617 |
注册机构备注
TPNET peers upstream with Telia and OpenTransit
and with customers in Poland
================================================
Communities used in AS5617
5617:103 - prefix is not announced to foreign peers
We do not accept all RFC1997 communities (no-export etc.)
communities for specific link are 5617:ab0x :
x=0 for "do not advertise"; x=1,2,3 for "prepend 1,2,3 times"
for AS1299 Telia 5617:110x
for AS5511 OpenTransit 5617:120x
for AS16283 Lodman 5617:220x
for AS8664 ICM 5617:240x
for AS8501 Pionier 5617:250x
for AS8890 Kampus Ochota 5617:260x
for AS12464 Politechnika W-wska 5617:270x
for AS8508 Silweb 5617:280x
for AS5550 TASK 5617:290x
5617:997 - BLACKHOLING COMMUNITY
blackhole community for /32 routes (single hosts)
blackholing works only for hosts from neighboring AS
We accept MED from our customers
ENTRY POINT INDICATORS IN AS5617
5617:3385: Bialystok
5617:3352: Bydgoszcz
5617:3358: Gdansk
5617:3332: Katowice
5617:3341: Kielce
5617:3312: Krakow
5617:3342: Lodz
5617:3381: Lublin
5617:3389: Olsztyn
5617:3361: Poznan
5617:3317: Rzeszow
5617:3391: Szczecin
5617:3322: Warszawa
5617:3371: Wroclaw
BGP issues: [email protected]
IP address space: [email protected]
Our looking-glass: http://lg.tpnet.pl
关于 AS 号
AS 是什么。自治系统（Autonomous System）是互联网上一张张由单一机构管理的网络，AS 号（ASN）就是它的编号；谁宣告了哪些 IP 段，全球路由表里就记在谁的 AS 号下。
能看出什么。归属地只到城市时，AS 号能进一步说明这段 IP 属于哪家运营商、云厂商或机房 —— 例如 AS37963 是阿里云、AS4134 是中国电信、AS13335 是 Cloudflare。
数据从哪来。按 IANA 的 RDAP bootstrap 找到该号所属的区域注册机构（APNIC / ARIN / RIPE NCC 等），读取其公开的 RDAP 记录；结果会缓存在本站，重复打开不再重复请求。
想查某个 IP 属于哪个 AS，请用 网站 IP 查询 —— 结果页「AS」一行的链接就会跳到这里。