ASN 查詢

ASN 查詢可協助你找出 IP 位址所屬的自治系統編號（ASN），包括 ISP、網路擁有者及路由細節。可用來更了解 IP 的所有權與網路行為。

輸入自治系統編號 (ASN)

結果

概覽 - AS786

 United Kingdom of Great Britain and Northern Ireland

786

JISC Services Limited

jisc.ac.uk

(EDU) University/College/School

6,502,400

2.1 Nonillion

IP 覆蓋範圍

網段 IP 位址數量   
45.88.80.0/23 512
46.254.200.0/21 2,048
77.241.76.0/22 1,024
81.87.0.0/16 65,536
83.138.32.0/21 2,048
92.245.224.0/19 8,192
128.16.0.0/16 65,536
128.40.0.0/16 65,536
128.41.0.0/18 16,384
128.86.0.0/16 65,536
128.232.0.0/16 65,536
128.240.0.0/16 65,536
128.243.0.0/16 65,536
129.11.0.0/16 65,536
129.12.0.0/16 65,536
129.31.0.0/16 65,536
129.67.0.0/16 65,536
129.169.0.0/16 65,536
129.215.0.0/16 65,536
129.234.0.0/16 65,536
130.88.0.0/16 65,536
130.159.0.0/16 65,536
130.209.0.0/16 65,536
130.246.0.0/16 65,536
131.111.0.0/16 65,536
131.227.0.0/16 65,536
131.231.0.0/16 65,536
131.251.0.0/16 65,536
134.36.0.0/16 65,536
134.83.0.0/16 65,536
134.151.0.0/16 65,536
134.219.0.0/16 65,536
134.220.0.0/16 65,536
134.225.0.0/16 65,536
136.148.32.0/19 8,192
136.148.104.0/21 2,048
136.148.112.0/20 4,096
136.148.160.0/19 8,192
136.148.224.0/19 8,192
136.156.0.0/19 8,192
136.156.88.0/22 1,024
136.156.160.0/21 2,048
136.156.176.0/21 2,048
137.44.0.0/18 16,384
137.50.0.0/16 65,536
137.73.0.0/16 65,536
137.108.0.0/16 65,536
137.195.0.0/17 32,768
137.195.128.0/18 16,384
137.195.192.0/19 8,192
137.195.240.0/20 4,096
137.222.0.0/16 65,536
137.253.0.0/16 65,536
138.38.0.0/16 65,536
138.40.0.0/16 65,536
138.250.0.0/15 131,072
138.253.0.0/16 65,536
139.133.0.0/16 65,536
139.153.0.0/16 65,536
139.166.0.0/16 65,536
139.184.0.0/17 32,768
139.184.128.0/17 32,768
139.222.0.0/16 65,536
140.97.0.0/16 65,536
141.163.0.0/18 16,384
141.163.64.0/19 8,192
141.163.96.0/20 4,096
141.241.0.0/16 65,536
143.52.0.0/15 131,072
143.117.0.0/16 65,536
143.167.0.0/16 65,536
143.210.0.0/16 65,536
143.234.0.0/16 65,536
144.32.0.0/16 65,536
144.82.0.0/16 65,536
144.124.0.0/17 32,768
144.173.0.0/16 65,536
146.87.0.0/16 65,536
146.97.0.0/16 65,536
146.169.0.0/16 65,536
146.176.0.0/16 65,536
146.179.0.0/16 65,536
146.191.0.0/16 65,536
146.227.0.0/16 65,536
147.143.0.0/16 65,536
147.188.0.0/16 65,536
147.197.0.0/16 65,536
148.79.0.0/16 65,536
148.88.0.0/16 65,536
148.197.0.0/16 65,536
149.155.0.0/16 65,536
149.170.0.0/21 2,048
149.170.8.0/21 2,048
149.170.16.0/21 2,048
149.170.24.0/21 2,048
149.170.32.0/21 2,048
149.170.40.0/21 2,048
149.170.48.0/21 2,048
149.170.64.0/21 2,048
149.170.72.0/21 2,048
149.170.80.0/21 2,048
149.170.88.0/21 2,048
149.170.96.0/21 2,048
149.170.104.0/21 2,048
149.170.112.0/21 2,048
149.170.120.0/21 2,048
149.170.128.0/21 2,048
149.170.136.0/21 2,048
149.170.160.0/21 2,048
149.170.168.0/21 2,048
149.170.184.0/21 2,048
149.170.192.0/21 2,048
149.170.208.0/21 2,048
149.170.216.0/21 2,048
149.170.240.0/21 2,048
149.170.248.0/21 2,048
150.204.0.0/16 65,536
152.71.0.0/16 65,536
152.78.0.0/16 65,536
152.105.0.0/16 65,536
155.198.0.0/16 65,536
155.245.0.0/16 65,536
157.140.0.0/16 65,536
157.228.0.0/20 4,096
158.94.0.0/19 8,192
158.94.224.0/19 8,192
158.125.0.0/16 65,536
158.143.0.0/16 65,536
158.223.0.0/16 65,536
159.86.0.0/17 32,768
159.86.128.0/18 16,384
159.86.192.0/18 16,384
160.5.248.0/21 2,048
160.9.0.0/16 65,536
161.73.0.0/16 65,536
161.74.0.0/16 65,536
161.76.0.0/16 65,536
161.112.0.0/16 65,536
163.1.0.0/16 65,536
163.119.0.0/17 32,768
163.167.0.0/16 65,536
164.11.0.0/16 65,536
185.255.108.0/22 1,024
192.12.72.0/24 256
192.18.195.0/24 256
192.35.172.0/24 256
192.41.103.0/24 256
192.41.104.0/21 2,048
192.41.112.0/20 4,096
192.41.128.0/22 1,024
192.42.100.0/24 256
192.65.28.0/23 512
192.68.153.0/24 256
192.76.6.0/23 512
192.76.8.0/21 2,048
192.76.16.0/20 4,096
192.76.32.0/22 1,024
192.82.153.0/24 256
192.84.5.0/24 256
192.84.75.0/24 256
192.84.76.0/22 1,024
192.88.9.0/24 256
192.94.235.0/24 256
192.100.78.0/24 256
192.107.168.0/24 256
192.108.120.0/24 256
192.124.46.0/24 256
192.133.244.0/24 256
192.149.111.0/24 256
192.150.184.0/24 256
192.153.213.0/24 256
192.156.162.0/24 256
192.171.128.0/21 2,048
192.171.136.0/23 512
192.171.138.0/24 256
192.171.139.0/24 256
192.171.140.0/22 1,024
192.171.144.0/20 4,096
192.171.160.0/19 8,192
192.171.192.0/21 2,048
192.173.1.0/24 256
192.173.2.0/23 512
192.173.4.0/24 256
192.173.128.0/21 2,048
192.190.201.0/24 256
192.190.202.0/24 256
192.195.42.0/23 512
192.195.105.0/24 256
192.195.116.0/23 512
192.195.118.0/24 256
193.1.237.0/24 256
193.32.22.0/24 256
193.37.225.0/24 256
193.37.240.0/21 2,048
193.38.143.0/24 256
193.39.80.0/21 2,048
193.39.172.0/22 1,024
193.39.212.0/24 256
193.60.0.0/14 262,144
193.107.116.0/22 1,024
193.130.15.0/24 256
193.133.28.0/23 512
193.138.86.0/24 256
193.142.216.0/24 256
194.32.32.0/20 4,096
194.35.93.0/24 256
194.35.186.0/24 256
194.35.192.0/19 8,192
194.35.241.0/24 256
194.36.1.0/24 256
194.36.2.0/23 512
194.36.121.0/24 256
194.36.152.0/21 2,048
194.60.218.0/24 256
194.66.0.0/16 65,536
212.121.0.0/19 8,192
212.121.192.0/19 8,192
212.219.0.0/16 65,536

顯示更多 IP 位址範圍 »

網段 IP 位址數量   
2001:630::/32 79,228,162,514,264,337,593,543,950,336
2001:678:718::/48 1,208,925,819,614,629,174,706,176
2a03:aba0::/29 633,825,300,114,114,700,748,351,602,688
2a05:b400::/32 79,228,162,514,264,337,593,543,950,336
2a09:9180:fd::/48 1,208,925,819,614,629,174,706,176
2a0a:200::/29 633,825,300,114,114,700,748,351,602,688
2a0c:5bc0::/29 633,825,300,114,114,700,748,351,602,688

顯示更多 IP 位址範圍 »

地理分布（IPv4）

United Kingdom of Great Britain and Northern Ireland
 100%
Ireland
 0%

用途與分類（IPv4）

(EDU) University/College/School

95.55%

(GOV) Government

1.54%

(ORG) Organization

1.33%

(ISP) Fixed Line ISP

1.27%

(LIB) Library

0.12%

University/College/School (EDU)

教育類 IP 服務於大學、學院及 K-12（幼至高中）學校，提供全校區連線的骨幹。這些網路支援各類活動，包括學術研究、學生行政管理與課堂教學。

Government (GOV)

政府 IP 分配給地方、區域及國家層級的官方機構與實體。這些網路對於管理公共服務、監管職能與一般行政工作至關重要。

Organization (ORG)

保留給非營利實體，這些網路支援非政府組織、慈善機構及專業協會。這些 IP 不以營利為目的，而是專注於倡議、公共服務及行政功能。

Fixed Line ISP (ISP)

此類別的網際網路服務供應商提供有線寬頻連線給住宅、辦公室與商業大樓，負責網際流量的基本路由與區域網路基礎設施的管理。

Library (LIB)

保留 IP 位址為未來分配或專門技術用途所預留。這些 IP 不會分配給公眾或商業部門作一般使用；相反地，通常用於私有網路測試、協定開發或緊急應變規劃。

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