IP.CC
搜索
IP地址详细信息
AS139468
DC Communications Inc. ·dc-communications.jp
IP地址详细信息
AS139468
DC Communications Inc. ·dc-communications.jp
  • 摘要 IP.CC
  • 前缀
  • 同行
  • 上游
  • 下游
  • 世界地图
  • WHOIS详细信息
  • IX

摘要

  • ASN编号
    AS139468
  • 组织名称
    DC Communications Inc.
  • 国家
    Japan
  • 国家编码
    JP
  • 站点
  • 区域登记
    APNIC
  • 分配日期
    1st August 2019
  • 分配状态
    Allocated
  • Ipv4前缀
    8
  • Ipv6前缀
    1
  • Ipv4同行
    5
  • Ipv6同行
    4
  • Ipv4上游
    4
  • Ipv6上游
    4

前缀

此 ASN 有 8 个 IPv4 前缀。

国家
公布的前缀
描述
父前缀
RIR
Japan101.0.28.0/24
DCCOM01
101.0.16.0/20APNIC
Japan101.0.29.0/24
DCCOM02
101.0.16.0/20APNIC
Japan101.0.31.0/24
DCCOM04
101.0.16.0/20APNIC
Japan103.240.12.0/22
DC Communications Inc.
--APNIC
Japan103.240.13.0/24
DC Communications Inc.
103.240.12.0/22APNIC
Japan103.245.4.0/22
DC Communications Inc.
--APNIC
Japan103.9.94.0/23
Shibuya-Johnson Building401 Sakuragaoka-Chou 17-12
103.9.92.0/22APNIC
Japan45.116.134.0/24
DC Communications Inc.
45.116.132.0/22APNIC
  • 1
IP范围API
使用IP信息强大的IP范围 API获取这些数据和更多信息-快速轻松地识别公司拥有的IP范围。
有用的 游戏技术, 和 广告技术
IP范围API
使用IP信息强大的IP范围 API获取这些数据和更多信息-快速轻松地识别公司拥有的IP范围。
有用的 游戏技术, 和 广告技术

同行

此 ASN 有 5 个 IPv4 对等点。

国家
ASN
描述
IPv6
AS17675
Internap Japan Co., LTD.
true
AS17676
SoftBank Mobile Corp.
true
JapanAS2497
Internet Initiative Japan Inc.
true
United KingdomAS41095
IPTP LTD
true
United StatesAS6939
Hurricane Electric LLC
false
  • 1
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全

上游

此 ASN 有 4 个 IPv4 上游。

国家
ASN
描述
IPv6
AS17675
Internap Japan Co., LTD.
true
AS17676
SoftBank Mobile Corp.
true
JapanAS2497
Internet Initiative Japan Inc.
true
United KingdomAS41095
IPTP LTD
true
  • 1
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全

下游

此 ASN 有 0 个 IPv4 下游。

国家
ASN
描述
IPv6
暂无数据
  • 1
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全

AS139468 Combined Upstream Graph AS139468 AS139468 AS2497 AS2497 AS139468->AS2497 AS17675 AS17675 AS139468->AS17675 AS17676 AS17676 AS139468->AS17676 AS41095 AS41095 AS139468->AS41095 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS174 AS174 AS2497->AS174 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS701 AS701 AS2497->AS701 AS3356 AS3356 AS2497->AS3356 AS3257 AS3257 AS2497->AS3257 AS5511 AS5511 AS2497->AS5511 AS2516 AS2516 AS17675->AS2516 AS17676->AS2497 AS17676->AS2914 AS17676->AS6461 AS17676->AS1299 AS17676->AS3257 AS1239 AS1239 AS17676->AS1239 AS41095->AS3356 AS1299->AS3356 AS701->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2516->AS701 AS2516->AS3356 AS2516->AS3257 AS1239->AS174 AS1239->AS7018 AS1239->AS3356
AS139468 Combined Upstream Graph AS139468 AS139468 AS2497 AS2497 AS139468->AS2497 AS17675 AS17675 AS139468->AS17675 AS17676 AS17676 AS139468->AS17676 AS41095 AS41095 AS139468->AS41095 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS174 AS174 AS2497->AS174 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS701 AS701 AS2497->AS701 AS3356 AS3356 AS2497->AS3356 AS3257 AS3257 AS2497->AS3257 AS5511 AS5511 AS2497->AS5511 AS2516 AS2516 AS17675->AS2516 AS17676->AS2497 AS17676->AS2914 AS17676->AS6461 AS17676->AS1299 AS17676->AS3257 AS1239 AS1239 AS17676->AS1239 AS41095->AS3356 AS1299->AS3356 AS701->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2516->AS701 AS2516->AS3356 AS2516->AS3257 AS1239->AS174 AS1239->AS7018 AS1239->AS3356

世界地图

WHOIS详细信息

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS139468'

% Abuse contact for 'AS139468' is '[email protected]'

aut-num: AS139468
as-name: DCI-AS-AP
descr: DC Communications Inc.
country: JP
org: ORG-DCI4-AP
admin-c: DCIA1-AP
tech-c: DCIA1-AP
abuse-c: AD923-AP
mnt-lower: MAINT-DCI-JP
mnt-routes: MAINT-DCI-JP
mnt-by: APNIC-HM
mnt-irt: IRT-DCI-JP
last-modified: 2020-08-11T23:49:10Z
source: APNIC

irt: IRT-DCI-JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-09-18
mnt-by: MAINT-DCI-JP
last-modified: 2024-09-18T00:32:43Z
source: APNIC

organisation: ORG-DCI4-AP
org-name: DC Communications Inc.
org-type: LIR
country: JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1
phone: +81-3-6893-0254
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:55Z
source: APNIC

role: ABUSE DCIJP
country: ZZ
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
phone: +000000000
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: AD923-AP
remarks: Generated from irt object IRT-DCI-JP
remarks: [email protected] was validated on 2024-09-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-09-18T00:32:50Z
source: APNIC

role: DC Communications Inc administrator
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
country: JP
phone: +81-3-6893-0254
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: DCIA1-AP
mnt-by: MAINT-DCI-JP
last-modified: 2019-08-01T06:41:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS139468'

% Abuse contact for 'AS139468' is '[email protected]'

aut-num: AS139468
as-name: DCI-AS-AP
descr: DC Communications Inc.
country: JP
org: ORG-DCI4-AP
admin-c: DCIA1-AP
tech-c: DCIA1-AP
abuse-c: AD923-AP
mnt-lower: MAINT-DCI-JP
mnt-routes: MAINT-DCI-JP
mnt-by: APNIC-HM
mnt-irt: IRT-DCI-JP
last-modified: 2020-08-11T23:49:10Z
source: APNIC

irt: IRT-DCI-JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-09-18
mnt-by: MAINT-DCI-JP
last-modified: 2024-09-18T00:32:43Z
source: APNIC

organisation: ORG-DCI4-AP
org-name: DC Communications Inc.
org-type: LIR
country: JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1
phone: +81-3-6893-0254
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:55Z
source: APNIC

role: ABUSE DCIJP
country: ZZ
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
phone: +000000000
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: AD923-AP
remarks: Generated from irt object IRT-DCI-JP
remarks: [email protected] was validated on 2024-09-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-09-18T00:32:50Z
source: APNIC

role: DC Communications Inc administrator
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
country: JP
phone: +81-3-6893-0254
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: DCIA1-AP
mnt-by: MAINT-DCI-JP
last-modified: 2019-08-01T06:41:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


IX

国家
IX
IPv4
IPv6
端口速度
JapanJPNAP Tokyo210.173.176.11910 Gbps
  • 1
国家
IX
IPv4
IPv6
端口速度
JapanJPNAP Tokyo210.173.176.11910 Gbps
  • 1
IP.CC
搜索
IP地址详细信息
AS139468
DC Communications Inc. ·dc-communications.jp
IP地址详细信息
AS139468
DC Communications Inc. ·dc-communications.jp

摘要

  • ASN编号
    AS139468
  • 组织名称
    DC Communications Inc.
  • 国家
    Japan
  • 国家编码
    JP
  • 站点
  • 区域登记
    APNIC
  • 分配日期
    1st August 2019
  • 分配状态
    Allocated
  • Ipv4前缀
    8
  • Ipv6前缀
    1
  • Ipv4同行
    5
  • Ipv6同行
    4
  • Ipv4上游
    4
  • Ipv6上游
    4

前缀

此 ASN 有 8 个 IPv4 前缀。

国家
公布的前缀
描述
父前缀
RIR
Japan101.0.28.0/24
DCCOM01
101.0.16.0/20APNIC
Japan101.0.29.0/24
DCCOM02
101.0.16.0/20APNIC
Japan101.0.31.0/24
DCCOM04
101.0.16.0/20APNIC
Japan103.240.12.0/22
DC Communications Inc.
--APNIC
Japan103.240.13.0/24
DC Communications Inc.
103.240.12.0/22APNIC
Japan103.245.4.0/22
DC Communications Inc.
--APNIC
Japan103.9.94.0/23
Shibuya-Johnson Building401 Sakuragaoka-Chou 17-12
103.9.92.0/22APNIC
Japan45.116.134.0/24
DC Communications Inc.
45.116.132.0/22APNIC
  • 1
IP范围API
使用IP信息强大的IP范围 API获取这些数据和更多信息-快速轻松地识别公司拥有的IP范围。
有用的 游戏技术, 和 广告技术
IP范围API
使用IP信息强大的IP范围 API获取这些数据和更多信息-快速轻松地识别公司拥有的IP范围。
有用的 游戏技术, 和 广告技术

同行

此 ASN 有 5 个 IPv4 对等点。

国家
ASN
描述
IPv6
AS17675
Internap Japan Co., LTD.
true
AS17676
SoftBank Mobile Corp.
true
JapanAS2497
Internet Initiative Japan Inc.
true
United KingdomAS41095
IPTP LTD
true
United StatesAS6939
Hurricane Electric LLC
false
  • 1
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全

上游

此 ASN 有 4 个 IPv4 上游。

国家
ASN
描述
IPv6
AS17675
Internap Japan Co., LTD.
true
AS17676
SoftBank Mobile Corp.
true
JapanAS2497
Internet Initiative Japan Inc.
true
United KingdomAS41095
IPTP LTD
true
  • 1
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全

下游

此 ASN 有 0 个 IPv4 下游。

国家
ASN
描述
IPv6
暂无数据
  • 1
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全
ASN 数据
每个IP地址和每个ASN相关域的ASN详细信息、分配日期、注册表名称、IP地址总数和分配的前缀。
有用的 网络安全

AS139468 Combined Upstream Graph AS139468 AS139468 AS2497 AS2497 AS139468->AS2497 AS17675 AS17675 AS139468->AS17675 AS17676 AS17676 AS139468->AS17676 AS41095 AS41095 AS139468->AS41095 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS174 AS174 AS2497->AS174 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS701 AS701 AS2497->AS701 AS3356 AS3356 AS2497->AS3356 AS3257 AS3257 AS2497->AS3257 AS5511 AS5511 AS2497->AS5511 AS2516 AS2516 AS17675->AS2516 AS17676->AS2497 AS17676->AS2914 AS17676->AS6461 AS17676->AS1299 AS17676->AS3257 AS1239 AS1239 AS17676->AS1239 AS41095->AS3356 AS1299->AS3356 AS701->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2516->AS701 AS2516->AS3356 AS2516->AS3257 AS1239->AS174 AS1239->AS7018 AS1239->AS3356
AS139468 Combined Upstream Graph AS139468 AS139468 AS2497 AS2497 AS139468->AS2497 AS17675 AS17675 AS139468->AS17675 AS17676 AS17676 AS139468->AS17676 AS41095 AS41095 AS139468->AS41095 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS174 AS174 AS2497->AS174 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS701 AS701 AS2497->AS701 AS3356 AS3356 AS2497->AS3356 AS3257 AS3257 AS2497->AS3257 AS5511 AS5511 AS2497->AS5511 AS2516 AS2516 AS17675->AS2516 AS17676->AS2497 AS17676->AS2914 AS17676->AS6461 AS17676->AS1299 AS17676->AS3257 AS1239 AS1239 AS17676->AS1239 AS41095->AS3356 AS1299->AS3356 AS701->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS2516->AS701 AS2516->AS3356 AS2516->AS3257 AS1239->AS174 AS1239->AS7018 AS1239->AS3356

世界地图

WHOIS详细信息

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS139468'

% Abuse contact for 'AS139468' is '[email protected]'

aut-num: AS139468
as-name: DCI-AS-AP
descr: DC Communications Inc.
country: JP
org: ORG-DCI4-AP
admin-c: DCIA1-AP
tech-c: DCIA1-AP
abuse-c: AD923-AP
mnt-lower: MAINT-DCI-JP
mnt-routes: MAINT-DCI-JP
mnt-by: APNIC-HM
mnt-irt: IRT-DCI-JP
last-modified: 2020-08-11T23:49:10Z
source: APNIC

irt: IRT-DCI-JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-09-18
mnt-by: MAINT-DCI-JP
last-modified: 2024-09-18T00:32:43Z
source: APNIC

organisation: ORG-DCI4-AP
org-name: DC Communications Inc.
org-type: LIR
country: JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1
phone: +81-3-6893-0254
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:55Z
source: APNIC

role: ABUSE DCIJP
country: ZZ
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
phone: +000000000
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: AD923-AP
remarks: Generated from irt object IRT-DCI-JP
remarks: [email protected] was validated on 2024-09-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-09-18T00:32:50Z
source: APNIC

role: DC Communications Inc administrator
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
country: JP
phone: +81-3-6893-0254
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: DCIA1-AP
mnt-by: MAINT-DCI-JP
last-modified: 2019-08-01T06:41:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS139468'

% Abuse contact for 'AS139468' is '[email protected]'

aut-num: AS139468
as-name: DCI-AS-AP
descr: DC Communications Inc.
country: JP
org: ORG-DCI4-AP
admin-c: DCIA1-AP
tech-c: DCIA1-AP
abuse-c: AD923-AP
mnt-lower: MAINT-DCI-JP
mnt-routes: MAINT-DCI-JP
mnt-by: APNIC-HM
mnt-irt: IRT-DCI-JP
last-modified: 2020-08-11T23:49:10Z
source: APNIC

irt: IRT-DCI-JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-09-18
mnt-by: MAINT-DCI-JP
last-modified: 2024-09-18T00:32:43Z
source: APNIC

organisation: ORG-DCI4-AP
org-name: DC Communications Inc.
org-type: LIR
country: JP
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1
phone: +81-3-6893-0254
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:55Z
source: APNIC

role: ABUSE DCIJP
country: ZZ
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
phone: +000000000
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: AD923-AP
remarks: Generated from irt object IRT-DCI-JP
remarks: [email protected] was validated on 2024-09-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-09-18T00:32:50Z
source: APNIC

role: DC Communications Inc administrator
address: Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
country: JP
phone: +81-3-6893-0254
e-mail: [email protected]
admin-c: DCIA1-AP
tech-c: DCIA1-AP
nic-hdl: DCIA1-AP
mnt-by: MAINT-DCI-JP
last-modified: 2019-08-01T06:41:25Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


IX

国家
IX
IPv4
IPv6
端口速度
JapanJPNAP Tokyo210.173.176.11910 Gbps
  • 1
国家
IX
IPv4
IPv6
端口速度
JapanJPNAP Tokyo210.173.176.11910 Gbps
  • 1
相关网络
  • AS139438
    PT Pembangunan Sarana Telematika
  • AS139445
    PT Adira Dinamika Multi Finance
  • AS139450
    PT. DIDANATANECA ANUGERAH SEJAHTERA
  • AS139452
    Assigned by APNIC
  • AS139453
    PT FASTRATA BUANA
  • AS139466
    LATROBE COMMUNITY HEALTH SERVICE LIMITED
  • AS139472
    Catalina Marketing Japan K.K.
  • AS139481
    Airmimo Networks Private Limited
什么是ASN?
自治系统号(ASN)被分配给控制IP地址块的实体,如互联网服务提供商和其他大型组织。此网络页面以及显示在主IP地址信息页面上并在地理位置API中返回的组织字段基于ASN。
IP.CC

API,建立在安全、网络个性化、营销等方面

对于金融服务业和金融科技公司,IP。CC是一个非常宝贵的工具。我们在金融行业的客户喜欢我们的工作,我们很高兴向您展示原因。
IP.CC

我们的IP工具

探索所有工具IP.CC
  • IP.CCPing

    Ping是一个免费工具,可以帮助您找到可以使用ICMP协议Ping的IP地址。您可以查找IP地址或CIDR块。

    尝试 PingIP.CC
  • IP.CCDNS

    DNS是一种用于确定与IP地址关联的主机名的技术。这是在主机名注册表和注册器表中搜索PTR记录完成的。

    尝试 DNSIP.CC
  • IP.CCPort

    Port是一个免费工具,用于检测设备上的开放端口。它会自动检测IP地址并扫描您的设备,识别黑客通过的开放和易受攻击的端口。

    尝试 PortIP.CC
常见问题