IP.CC
搜索
IP地址详细信息
AS43996
Booking.com·www.booking.com
IP地址详细信息
AS43996
Booking.com·www.booking.com
  • 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
    AS43996
  • 组织名称
    Booking.com
  • 国家
    Netherlands
  • 国家编码
    NL
  • 站点
  • 区域登记
    RIPE
  • 分配日期
  • 分配状态
    Allocated
  • Ipv4前缀
    15
  • Ipv6前缀
    8
  • Ipv4同行
    12
  • Ipv6同行
    8
  • Ipv4上游
    7
  • Ipv6上游
    6

前缀

此 ASN 有 15 个 IPv4 前缀。

国家
公布的前缀
描述
父前缀
RIR
Germany37.10.0.0/24
Booking.com
37.10.0.0/18RIPE
Netherlands37.10.36.0/24
37.10.0.0/18RIPE
Netherlands37.10.37.0/24
37.10.0.0/18RIPE
Netherlands37.10.38.0/24
37.10.0.0/18RIPE
Netherlands37.10.56.0/23
Booking.com BV
37.10.0.0/18RIPE
United Kingdom37.10.56.0/24
NET BOOKING 001
37.10.0.0/18RIPE
Netherlands37.10.57.0/24
37.10.0.0/18RIPE
Netherlands37.10.58.0/24
37.10.0.0/18RIPE
Netherlands37.10.60.0/23
37.10.0.0/18RIPE
Netherlands5.57.16.0/22
5.57.16.0/21RIPE
United Kingdom5.57.16.0/24
Booking.com GB
5.57.16.0/21RIPE
Netherlands5.57.17.0/24
Booking.com NL
5.57.16.0/21RIPE
Netherlands5.57.18.0/24
5.57.16.0/21RIPE
Netherlands5.57.19.0/24
5.57.16.0/21RIPE
Netherlands5.57.22.0/24
5.57.16.0/21RIPE
  • 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 12 个 IPv4 对等点。

国家
ASN
描述
IPv6
AS1299
true
AS3320
true
AS3356
true
AS34224
false
AS37100
true
AS5413
false
AS5511
false
AS57463
true
AS6461
true
AS6762
true
AS6939
true
AS9002
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 7 个 IPv4 上游。

国家
ASN
描述
IPv6
AS1299
true
AS3320
true
AS3356
true
AS5511
false
AS6461
true
AS6762
true
AS6939
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

AS43996 Combined Upstream Graph AS43996 AS43996 AS1239 AS1239 AS43996->AS1239 AS1299 AS1299 AS43996->AS1299 AS3320 AS3320 AS43996->AS3320 AS3356 AS3356 AS43996->AS3356 AS5511 AS5511 AS43996->AS5511 AS6461 AS6461 AS43996->AS6461 AS6762 AS6762 AS43996->AS6762 AS3257 AS3257 AS1299->AS3257 AS7018 AS7018 AS1299->AS7018 AS2914 AS2914 AS1299->AS2914 AS701 AS701 AS1299->AS701 AS3320->AS3356 AS3320->AS7018 AS3320->AS701 AS2497 AS2497 AS3320->AS2497 AS6453 AS6453 AS3320->AS6453 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS5511->AS7018 AS5511->AS701 AS5511->AS174 AS6461->AS3356 AS6461->AS3257 AS6461->AS7018 AS6461->AS2914 AS6461->AS2497 AS6461->AS6453 AS6461->AS174
AS43996 Combined Upstream Graph AS43996 AS43996 AS1239 AS1239 AS43996->AS1239 AS1299 AS1299 AS43996->AS1299 AS3320 AS3320 AS43996->AS3320 AS3356 AS3356 AS43996->AS3356 AS5511 AS5511 AS43996->AS5511 AS6461 AS6461 AS43996->AS6461 AS6762 AS6762 AS43996->AS6762 AS3257 AS3257 AS1299->AS3257 AS7018 AS7018 AS1299->AS7018 AS2914 AS2914 AS1299->AS2914 AS701 AS701 AS1299->AS701 AS3320->AS3356 AS3320->AS7018 AS3320->AS701 AS2497 AS2497 AS3320->AS2497 AS6453 AS6453 AS3320->AS6453 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS5511->AS7018 AS5511->AS701 AS5511->AS174 AS6461->AS3356 AS6461->AS3257 AS6461->AS7018 AS6461->AS2914 AS6461->AS2497 AS6461->AS6453 AS6461->AS174

世界地图

WHOIS详细信息


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS43996'

% Abuse contact for 'AS43996' is '[email protected]'

aut-num: AS43996
as-name: Booking-BV
descr: Booking.com
org: ORG-BB33-RIPE
import: from AS174 accept ANY
import: from AS1299 accept ANY
import: from AS5511 accept ANY
import: from AS3320 accept ANY
import: from AS3356 accept ANY
import: from AS7473 accept ANY
import: from AS6461 accept ANY
import: from AS58453 accept ANY
import: from AS6762 accept ANY
import: from AS12956 accept ANY
import: from AS701 accept ANY
import-via: AS6777 from AS-ANY accept ANY
export: to AS174 announce AS43996
export: to AS1299 announce AS43996
export: to AS3320 announce AS43996
export: to AS3356 announce AS43996
export: to AS6461 announce AS43996
export: to AS7473 announce AS43996
export: to AS58453 announce AS43996
export: to AS6762 announce AS43996
export: to AS12956 announce AS43996
export: to AS5511 announce AS43996
export: to AS701 announce AS43996
export-via: AS6777 to AS-ANY EXCEPT AS9318 announce AS-BOOKING
admin-c: BOOK-RIPE
tech-c: BOOK-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
notify: [email protected]
mnt-by: BOOKING-MNT
created: 2007-10-31T15:12:12Z
last-modified: 2019-10-07T20:59:34Z
source: RIPE

organisation: ORG-BB33-RIPE
org-name: Booking.com BV
country: NL
org-type: LIR
address: 163 Oosterdokskade
address: 1011 DL
address: Amsterdam
address: NETHERLANDS
phone: +31 20 7125600
fax-no: +31 20 7125609
e-mail: [email protected]
abuse-c: BOOK-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: BOOKING-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BOOKING-MNT
created: 2012-03-26T14:01:22Z
last-modified: 2023-05-26T10:15:16Z
source: RIPE

role: Booking.com Internet
address: Herengracht 597, 1017 CE Amsterdam, Netherlands
e-mail: [email protected]
nic-hdl: BOOK-RIPE
mnt-by: BOOKING-MNT
created: 2014-09-03T08:40:21Z
last-modified: 2014-09-03T08:58:30Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (DEXTER)




% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS43996'

% Abuse contact for 'AS43996' is '[email protected]'

aut-num: AS43996
as-name: Booking-BV
descr: Booking.com
org: ORG-BB33-RIPE
import: from AS174 accept ANY
import: from AS1299 accept ANY
import: from AS5511 accept ANY
import: from AS3320 accept ANY
import: from AS3356 accept ANY
import: from AS7473 accept ANY
import: from AS6461 accept ANY
import: from AS58453 accept ANY
import: from AS6762 accept ANY
import: from AS12956 accept ANY
import: from AS701 accept ANY
import-via: AS6777 from AS-ANY accept ANY
export: to AS174 announce AS43996
export: to AS1299 announce AS43996
export: to AS3320 announce AS43996
export: to AS3356 announce AS43996
export: to AS6461 announce AS43996
export: to AS7473 announce AS43996
export: to AS58453 announce AS43996
export: to AS6762 announce AS43996
export: to AS12956 announce AS43996
export: to AS5511 announce AS43996
export: to AS701 announce AS43996
export-via: AS6777 to AS-ANY EXCEPT AS9318 announce AS-BOOKING
admin-c: BOOK-RIPE
tech-c: BOOK-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
notify: [email protected]
mnt-by: BOOKING-MNT
created: 2007-10-31T15:12:12Z
last-modified: 2019-10-07T20:59:34Z
source: RIPE

organisation: ORG-BB33-RIPE
org-name: Booking.com BV
country: NL
org-type: LIR
address: 163 Oosterdokskade
address: 1011 DL
address: Amsterdam
address: NETHERLANDS
phone: +31 20 7125600
fax-no: +31 20 7125609
e-mail: [email protected]
abuse-c: BOOK-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: BOOKING-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BOOKING-MNT
created: 2012-03-26T14:01:22Z
last-modified: 2023-05-26T10:15:16Z
source: RIPE

role: Booking.com Internet
address: Herengracht 597, 1017 CE Amsterdam, Netherlands
e-mail: [email protected]
nic-hdl: BOOK-RIPE
mnt-by: BOOKING-MNT
created: 2014-09-03T08:40:21Z
last-modified: 2014-09-03T08:58:30Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (DEXTER)



IX

IP.CC
搜索
IP地址详细信息
AS43996
Booking.com·www.booking.com
IP地址详细信息
AS43996
Booking.com·www.booking.com

摘要

  • ASN编号
    AS43996
  • 组织名称
    Booking.com
  • 国家
    Netherlands
  • 国家编码
    NL
  • 站点
  • 区域登记
    RIPE
  • 分配日期
  • 分配状态
    Allocated
  • Ipv4前缀
    15
  • Ipv6前缀
    8
  • Ipv4同行
    12
  • Ipv6同行
    8
  • Ipv4上游
    7
  • Ipv6上游
    6

前缀

此 ASN 有 15 个 IPv4 前缀。

国家
公布的前缀
描述
父前缀
RIR
Germany37.10.0.0/24
Booking.com
37.10.0.0/18RIPE
Netherlands37.10.36.0/24
37.10.0.0/18RIPE
Netherlands37.10.37.0/24
37.10.0.0/18RIPE
Netherlands37.10.38.0/24
37.10.0.0/18RIPE
Netherlands37.10.56.0/23
Booking.com BV
37.10.0.0/18RIPE
United Kingdom37.10.56.0/24
NET BOOKING 001
37.10.0.0/18RIPE
Netherlands37.10.57.0/24
37.10.0.0/18RIPE
Netherlands37.10.58.0/24
37.10.0.0/18RIPE
Netherlands37.10.60.0/23
37.10.0.0/18RIPE
Netherlands5.57.16.0/22
5.57.16.0/21RIPE
United Kingdom5.57.16.0/24
Booking.com GB
5.57.16.0/21RIPE
Netherlands5.57.17.0/24
Booking.com NL
5.57.16.0/21RIPE
Netherlands5.57.18.0/24
5.57.16.0/21RIPE
Netherlands5.57.19.0/24
5.57.16.0/21RIPE
Netherlands5.57.22.0/24
5.57.16.0/21RIPE
  • 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 12 个 IPv4 对等点。

国家
ASN
描述
IPv6
AS1299
true
AS3320
true
AS3356
true
AS34224
false
AS37100
true
AS5413
false
AS5511
false
AS57463
true
AS6461
true
AS6762
true
AS6939
true
AS9002
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 7 个 IPv4 上游。

国家
ASN
描述
IPv6
AS1299
true
AS3320
true
AS3356
true
AS5511
false
AS6461
true
AS6762
true
AS6939
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

AS43996 Combined Upstream Graph AS43996 AS43996 AS1239 AS1239 AS43996->AS1239 AS1299 AS1299 AS43996->AS1299 AS3320 AS3320 AS43996->AS3320 AS3356 AS3356 AS43996->AS3356 AS5511 AS5511 AS43996->AS5511 AS6461 AS6461 AS43996->AS6461 AS6762 AS6762 AS43996->AS6762 AS3257 AS3257 AS1299->AS3257 AS7018 AS7018 AS1299->AS7018 AS2914 AS2914 AS1299->AS2914 AS701 AS701 AS1299->AS701 AS3320->AS3356 AS3320->AS7018 AS3320->AS701 AS2497 AS2497 AS3320->AS2497 AS6453 AS6453 AS3320->AS6453 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS5511->AS7018 AS5511->AS701 AS5511->AS174 AS6461->AS3356 AS6461->AS3257 AS6461->AS7018 AS6461->AS2914 AS6461->AS2497 AS6461->AS6453 AS6461->AS174
AS43996 Combined Upstream Graph AS43996 AS43996 AS1239 AS1239 AS43996->AS1239 AS1299 AS1299 AS43996->AS1299 AS3320 AS3320 AS43996->AS3320 AS3356 AS3356 AS43996->AS3356 AS5511 AS5511 AS43996->AS5511 AS6461 AS6461 AS43996->AS6461 AS6762 AS6762 AS43996->AS6762 AS3257 AS3257 AS1299->AS3257 AS7018 AS7018 AS1299->AS7018 AS2914 AS2914 AS1299->AS2914 AS701 AS701 AS1299->AS701 AS3320->AS3356 AS3320->AS7018 AS3320->AS701 AS2497 AS2497 AS3320->AS2497 AS6453 AS6453 AS3320->AS6453 AS3356->AS3257 AS3356->AS2914 AS3356->AS2497 AS174 AS174 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS5511->AS7018 AS5511->AS701 AS5511->AS174 AS6461->AS3356 AS6461->AS3257 AS6461->AS7018 AS6461->AS2914 AS6461->AS2497 AS6461->AS6453 AS6461->AS174

世界地图

WHOIS详细信息


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS43996'

% Abuse contact for 'AS43996' is '[email protected]'

aut-num: AS43996
as-name: Booking-BV
descr: Booking.com
org: ORG-BB33-RIPE
import: from AS174 accept ANY
import: from AS1299 accept ANY
import: from AS5511 accept ANY
import: from AS3320 accept ANY
import: from AS3356 accept ANY
import: from AS7473 accept ANY
import: from AS6461 accept ANY
import: from AS58453 accept ANY
import: from AS6762 accept ANY
import: from AS12956 accept ANY
import: from AS701 accept ANY
import-via: AS6777 from AS-ANY accept ANY
export: to AS174 announce AS43996
export: to AS1299 announce AS43996
export: to AS3320 announce AS43996
export: to AS3356 announce AS43996
export: to AS6461 announce AS43996
export: to AS7473 announce AS43996
export: to AS58453 announce AS43996
export: to AS6762 announce AS43996
export: to AS12956 announce AS43996
export: to AS5511 announce AS43996
export: to AS701 announce AS43996
export-via: AS6777 to AS-ANY EXCEPT AS9318 announce AS-BOOKING
admin-c: BOOK-RIPE
tech-c: BOOK-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
notify: [email protected]
mnt-by: BOOKING-MNT
created: 2007-10-31T15:12:12Z
last-modified: 2019-10-07T20:59:34Z
source: RIPE

organisation: ORG-BB33-RIPE
org-name: Booking.com BV
country: NL
org-type: LIR
address: 163 Oosterdokskade
address: 1011 DL
address: Amsterdam
address: NETHERLANDS
phone: +31 20 7125600
fax-no: +31 20 7125609
e-mail: [email protected]
abuse-c: BOOK-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: BOOKING-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BOOKING-MNT
created: 2012-03-26T14:01:22Z
last-modified: 2023-05-26T10:15:16Z
source: RIPE

role: Booking.com Internet
address: Herengracht 597, 1017 CE Amsterdam, Netherlands
e-mail: [email protected]
nic-hdl: BOOK-RIPE
mnt-by: BOOKING-MNT
created: 2014-09-03T08:40:21Z
last-modified: 2014-09-03T08:58:30Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (DEXTER)




% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS43996'

% Abuse contact for 'AS43996' is '[email protected]'

aut-num: AS43996
as-name: Booking-BV
descr: Booking.com
org: ORG-BB33-RIPE
import: from AS174 accept ANY
import: from AS1299 accept ANY
import: from AS5511 accept ANY
import: from AS3320 accept ANY
import: from AS3356 accept ANY
import: from AS7473 accept ANY
import: from AS6461 accept ANY
import: from AS58453 accept ANY
import: from AS6762 accept ANY
import: from AS12956 accept ANY
import: from AS701 accept ANY
import-via: AS6777 from AS-ANY accept ANY
export: to AS174 announce AS43996
export: to AS1299 announce AS43996
export: to AS3320 announce AS43996
export: to AS3356 announce AS43996
export: to AS6461 announce AS43996
export: to AS7473 announce AS43996
export: to AS58453 announce AS43996
export: to AS6762 announce AS43996
export: to AS12956 announce AS43996
export: to AS5511 announce AS43996
export: to AS701 announce AS43996
export-via: AS6777 to AS-ANY EXCEPT AS9318 announce AS-BOOKING
admin-c: BOOK-RIPE
tech-c: BOOK-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
notify: [email protected]
mnt-by: BOOKING-MNT
created: 2007-10-31T15:12:12Z
last-modified: 2019-10-07T20:59:34Z
source: RIPE

organisation: ORG-BB33-RIPE
org-name: Booking.com BV
country: NL
org-type: LIR
address: 163 Oosterdokskade
address: 1011 DL
address: Amsterdam
address: NETHERLANDS
phone: +31 20 7125600
fax-no: +31 20 7125609
e-mail: [email protected]
abuse-c: BOOK-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: BOOKING-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BOOKING-MNT
created: 2012-03-26T14:01:22Z
last-modified: 2023-05-26T10:15:16Z
source: RIPE

role: Booking.com Internet
address: Herengracht 597, 1017 CE Amsterdam, Netherlands
e-mail: [email protected]
nic-hdl: BOOK-RIPE
mnt-by: BOOKING-MNT
created: 2014-09-03T08:40:21Z
last-modified: 2014-09-03T08:58:30Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (DEXTER)



IX

相关网络
  • AS43992
    xTom
  • AS43993
    IronTelecom OU
  • AS43994
    SMARTNET TOO
  • AS43995
    Kabeltex B.V.
  • AS43997
    PowerDNS.COM BV
  • AS43998
    Cifrovye Dispetcherskie Sistemy LLC
  • AS44000
    NET1C SARL
  • AS44001
    Antaree Solutions plus s.r.o
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