117.72.0.0/16 IP Address Range

Explore geolocation information for IP ranges, including the start and end addresses and their corresponding CIDR or prefix. See details about the networks and locations associated with each address. Understand how these IPs are organized and distributed across different networks.

IPv4 range intelligence

117.72.0.0/16

Anycast: 0 (0.00%)
Responding /24s: 204 (of 256)
CDN: 0 (0.00%)
RPKI valid: 100.0%

Summary

117.72.0.0/16 holds 65,536 addresses spread across 1 country and 4 autonomous systems, announced through 31 BGP prefixes. The largest single share sits in China at 100.00%. It is administered by APNIC, with registrations dating from 2007-07-04. 1,624 addresses answered ping and 0 are served over anycast.

Networks: 4
BGP prefixes: 31
Countries: 1
Pingable IPs: 1,624
Companies: 3
Child ranges: 256

IP Address Coverage

100.0%

Mapped: 65,536
Unmapped: 0
Total addresses: 65,536

Security

229 flagged addresses — 0.35% of 65,536 total.

Anonymous: 950.14%
Known attacker: 2260.34%
Spam: 00.00%
Bot: 750.11%
Cloud provider: 00.00%
VPN: 920.14%
Residential proxy: 3<0.01%
Proxy: 3<0.01%

Coverage

China

100.00%

Address Space

81.2%

of the range is
announced in BGP

Routed: 53,248 81.25%
Assigned, not routed: 12,288 18.75%

Regional registry

APNIC100.00%

Routing security (RPKI)

100.0%

of announced space
has a valid route origin

Total53,248

Valid: 53,248 100.00%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 4 of 4

ASN	Operator	IPv4 routes	IPv6 routes	Addresses here	Share
AS141679	China Telecom Corporation Limited	73	11	51,712	97.12%
AS131486	Beijing Jingdong 360 Degree E commerce Co., Ltd.	9	1	1,024	1.92%
AS4837	China Unicom	1,523	652	256	0.48%
AS23724	China Telecom Corporation Limited	835	84	256	0.48%

All IP Ranges

showing 10 of 256

Prefix	First IP	Last IP	No. of IPs	Pingable	Category
117.72.0.0/24	117.72.0.0	117.72.0.255	256	259.77%	Pingable
117.72.1.0/24	117.72.1.0	117.72.1.255	256	2911.33%	Pingable
117.72.2.0/24	117.72.2.0	117.72.2.255	256	0	No ping response
117.72.3.0/24	117.72.3.0	117.72.3.255	256	0	No ping response
117.72.4.0/24	117.72.4.0	117.72.4.255	256	0	No ping response
117.72.5.0/24	117.72.5.0	117.72.5.255	256	0	No ping response
117.72.6.0/24	117.72.6.0	117.72.6.255	256	0	No ping response
117.72.7.0/24	117.72.7.0	117.72.7.255	256	0	No ping response
117.72.8.0/24	117.72.8.0	117.72.8.255	256	93.52%	Pingable
117.72.9.0/24	117.72.9.0	117.72.9.255	256	103.91%	Pingable
117.72.10.0/24	117.72.10.0	117.72.10.255	256	145.47%	Pingable
117.72.11.0/24	117.72.11.0	117.72.11.255	256	135.08%	Pingable
117.72.12.0/24	117.72.12.0	117.72.12.255	256	176.64%	Pingable
117.72.13.0/24	117.72.13.0	117.72.13.255	256	155.86%	Pingable
117.72.14.0/24	117.72.14.0	117.72.14.255	256	135.08%	Pingable
117.72.15.0/24	117.72.15.0	117.72.15.255	256	145.47%	Pingable
117.72.16.0/24	117.72.16.0	117.72.16.255	256	2610.16%	Pingable
117.72.17.0/24	117.72.17.0	117.72.17.255	256	83.13%	Pingable
117.72.18.0/24	117.72.18.0	117.72.18.255	256	0	No ping response
117.72.19.0/24	117.72.19.0	117.72.19.255	256	0	No ping response
117.72.20.0/24	117.72.20.0	117.72.20.255	256	0	No ping response
117.72.21.0/24	117.72.21.0	117.72.21.255	256	0	No ping response
117.72.22.0/24	117.72.22.0	117.72.22.255	256	0	No ping response
117.72.23.0/24	117.72.23.0	117.72.23.255	256	0	No ping response
117.72.24.0/24	117.72.24.0	117.72.24.255	256	31.17%	Pingable
117.72.25.0/24	117.72.25.0	117.72.25.255	256	41.56%	Pingable
117.72.26.0/24	117.72.26.0	117.72.26.255	256	20.78%	Pingable
117.72.27.0/24	117.72.27.0	117.72.27.255	256	41.56%	Pingable
117.72.28.0/24	117.72.28.0	117.72.28.255	256	10.39%	Pingable
117.72.29.0/24	117.72.29.0	117.72.29.255	256	20.78%	Pingable
117.72.30.0/24	117.72.30.0	117.72.30.255	256	31.17%	Pingable
117.72.31.0/24	117.72.31.0	117.72.31.255	256	20.78%	Pingable
117.72.32.0/24	117.72.32.0	117.72.32.255	256	93.52%	Pingable
117.72.33.0/24	117.72.33.0	117.72.33.255	256	187.03%	Pingable
117.72.34.0/24	117.72.34.0	117.72.34.255	256	124.69%	Pingable
117.72.35.0/24	117.72.35.0	117.72.35.255	256	176.64%	Pingable
117.72.36.0/24	117.72.36.0	117.72.36.255	256	218.20%	Pingable
117.72.37.0/24	117.72.37.0	117.72.37.255	256	166.25%	Pingable
117.72.38.0/24	117.72.38.0	117.72.38.255	256	187.03%	Pingable
117.72.39.0/24	117.72.39.0	117.72.39.255	256	176.64%	Pingable
117.72.40.0/24	117.72.40.0	117.72.40.255	256	93.52%	Pingable
117.72.41.0/24	117.72.41.0	117.72.41.255	256	93.52%	Pingable
117.72.42.0/24	117.72.42.0	117.72.42.255	256	114.30%	Pingable
117.72.43.0/24	117.72.43.0	117.72.43.255	256	124.69%	Pingable
117.72.44.0/24	117.72.44.0	117.72.44.255	256	145.47%	Pingable
117.72.45.0/24	117.72.45.0	117.72.45.255	256	218.20%	Pingable
117.72.46.0/24	117.72.46.0	117.72.46.255	256	197.42%	Pingable
117.72.47.0/24	117.72.47.0	117.72.47.255	256	145.47%	Pingable
117.72.48.0/24	117.72.48.0	117.72.48.255	256	62.34%	Pingable
117.72.49.0/24	117.72.49.0	117.72.49.255	256	83.13%	Pingable
117.72.50.0/24	117.72.50.0	117.72.50.255	256	93.52%	Pingable
117.72.51.0/24	117.72.51.0	117.72.51.255	256	72.73%	Pingable
117.72.52.0/24	117.72.52.0	117.72.52.255	256	51.95%	Pingable
117.72.53.0/24	117.72.53.0	117.72.53.255	256	93.52%	Pingable
117.72.54.0/24	117.72.54.0	117.72.54.255	256	51.95%	Pingable
117.72.55.0/24	117.72.55.0	117.72.55.255	256	114.30%	Pingable
117.72.56.0/24	117.72.56.0	117.72.56.255	256	93.52%	Pingable
117.72.57.0/24	117.72.57.0	117.72.57.255	256	93.52%	Pingable
117.72.58.0/24	117.72.58.0	117.72.58.255	256	10.39%	Pingable
117.72.59.0/24	117.72.59.0	117.72.59.255	256	31.17%	Pingable
117.72.60.0/24	117.72.60.0	117.72.60.255	256	51.95%	Pingable
117.72.61.0/24	117.72.61.0	117.72.61.255	256	93.52%	Pingable
117.72.62.0/24	117.72.62.0	117.72.62.255	256	31.17%	Pingable
117.72.63.0/24	117.72.63.0	117.72.63.255	256	155.86%	Pingable
117.72.64.0/24	117.72.64.0	117.72.64.255	256	114.30%	Pingable
117.72.65.0/24	117.72.65.0	117.72.65.255	256	114.30%	Pingable
117.72.66.0/24	117.72.66.0	117.72.66.255	256	103.91%	Pingable
117.72.67.0/24	117.72.67.0	117.72.67.255	256	135.08%	Pingable
117.72.68.0/24	117.72.68.0	117.72.68.255	256	124.69%	Pingable
117.72.69.0/24	117.72.69.0	117.72.69.255	256	187.03%	Pingable
117.72.70.0/24	117.72.70.0	117.72.70.255	256	93.52%	Pingable
117.72.71.0/24	117.72.71.0	117.72.71.255	256	93.52%	Pingable
117.72.72.0/24	117.72.72.0	117.72.72.255	256	103.91%	Pingable
117.72.73.0/24	117.72.73.0	117.72.73.255	256	62.34%	Pingable
117.72.74.0/24	117.72.74.0	117.72.74.255	256	51.95%	Pingable
117.72.75.0/24	117.72.75.0	117.72.75.255	256	83.13%	Pingable
117.72.76.0/24	117.72.76.0	117.72.76.255	256	103.91%	Pingable
117.72.77.0/24	117.72.77.0	117.72.77.255	256	93.52%	Pingable
117.72.78.0/24	117.72.78.0	117.72.78.255	256	83.13%	Pingable
117.72.79.0/24	117.72.79.0	117.72.79.255	256	114.30%	Pingable
117.72.80.0/24	117.72.80.0	117.72.80.255	256	41.56%	Pingable
117.72.81.0/24	117.72.81.0	117.72.81.255	256	83.13%	Pingable
117.72.82.0/24	117.72.82.0	117.72.82.255	256	72.73%	Pingable
117.72.83.0/24	117.72.83.0	117.72.83.255	256	72.73%	Pingable
117.72.84.0/24	117.72.84.0	117.72.84.255	256	135.08%	Pingable
117.72.85.0/24	117.72.85.0	117.72.85.255	256	83.13%	Pingable
117.72.86.0/24	117.72.86.0	117.72.86.255	256	83.13%	Pingable
117.72.87.0/24	117.72.87.0	117.72.87.255	256	62.34%	Pingable
117.72.88.0/24	117.72.88.0	117.72.88.255	256	31.17%	Pingable
117.72.89.0/24	117.72.89.0	117.72.89.255	256	72.73%	Pingable
117.72.90.0/24	117.72.90.0	117.72.90.255	256	72.73%	Pingable
117.72.91.0/24	117.72.91.0	117.72.91.255	256	83.13%	Pingable
117.72.92.0/24	117.72.92.0	117.72.92.255	256	93.52%	Pingable
117.72.93.0/24	117.72.93.0	117.72.93.255	256	72.73%	Pingable
117.72.94.0/24	117.72.94.0	117.72.94.255	256	62.34%	Pingable
117.72.95.0/24	117.72.95.0	117.72.95.255	256	31.17%	Pingable
117.72.96.0/24	117.72.96.0	117.72.96.255	256	83.13%	Pingable
117.72.97.0/24	117.72.97.0	117.72.97.255	256	72.73%	Pingable
117.72.98.0/24	117.72.98.0	117.72.98.255	256	93.52%	Pingable
117.72.99.0/24	117.72.99.0	117.72.99.255	256	93.52%	Pingable
117.72.100.0/24	117.72.100.0	117.72.100.255	256	51.95%	Pingable
117.72.101.0/24	117.72.101.0	117.72.101.255	256	124.69%	Pingable
117.72.102.0/24	117.72.102.0	117.72.102.255	256	103.91%	Pingable
117.72.103.0/24	117.72.103.0	117.72.103.255	256	51.95%	Pingable
117.72.104.0/24	117.72.104.0	117.72.104.255	256	72.73%	Pingable
117.72.105.0/24	117.72.105.0	117.72.105.255	256	41.56%	Pingable
117.72.106.0/24	117.72.106.0	117.72.106.255	256	72.73%	Pingable
117.72.107.0/24	117.72.107.0	117.72.107.255	256	93.52%	Pingable
117.72.108.0/24	117.72.108.0	117.72.108.255	256	51.95%	Pingable
117.72.109.0/24	117.72.109.0	117.72.109.255	256	51.95%	Pingable
117.72.110.0/24	117.72.110.0	117.72.110.255	256	166.25%	Pingable
117.72.111.0/24	117.72.111.0	117.72.111.255	256	62.34%	Pingable
117.72.112.0/24	117.72.112.0	117.72.112.255	256	83.13%	Pingable
117.72.113.0/24	117.72.113.0	117.72.113.255	256	93.52%	Pingable
117.72.114.0/24	117.72.114.0	117.72.114.255	256	103.91%	Pingable
117.72.115.0/24	117.72.115.0	117.72.115.255	256	103.91%	Pingable
117.72.116.0/24	117.72.116.0	117.72.116.255	256	51.95%	Pingable
117.72.117.0/24	117.72.117.0	117.72.117.255	256	135.08%	Pingable
117.72.118.0/24	117.72.118.0	117.72.118.255	256	103.91%	Pingable
117.72.119.0/24	117.72.119.0	117.72.119.255	256	83.13%	Pingable
117.72.120.0/24	117.72.120.0	117.72.120.255	256	103.91%	Pingable
117.72.121.0/24	117.72.121.0	117.72.121.255	256	155.86%	Pingable
117.72.122.0/24	117.72.122.0	117.72.122.255	256	114.30%	Pingable
117.72.123.0/24	117.72.123.0	117.72.123.255	256	51.95%	Pingable
117.72.124.0/24	117.72.124.0	117.72.124.255	256	72.73%	Pingable
117.72.125.0/24	117.72.125.0	117.72.125.255	256	103.91%	Pingable
117.72.126.0/24	117.72.126.0	117.72.126.255	256	93.52%	Pingable
117.72.127.0/24	117.72.127.0	117.72.127.255	256	62.34%	Pingable
117.72.128.0/24	117.72.128.0	117.72.128.255	256	0	No ping response
117.72.129.0/24	117.72.129.0	117.72.129.255	256	0	No ping response
117.72.130.0/24	117.72.130.0	117.72.130.255	256	0	No ping response
117.72.131.0/24	117.72.131.0	117.72.131.255	256	0	No ping response
117.72.132.0/24	117.72.132.0	117.72.132.255	256	0	No ping response
117.72.133.0/24	117.72.133.0	117.72.133.255	256	0	No ping response
117.72.134.0/24	117.72.134.0	117.72.134.255	256	0	No ping response
117.72.135.0/24	117.72.135.0	117.72.135.255	256	0	No ping response
117.72.136.0/24	117.72.136.0	117.72.136.255	256	0	No ping response
117.72.137.0/24	117.72.137.0	117.72.137.255	256	0	No ping response
117.72.138.0/24	117.72.138.0	117.72.138.255	256	0	No ping response
117.72.139.0/24	117.72.139.0	117.72.139.255	256	0	No ping response
117.72.140.0/24	117.72.140.0	117.72.140.255	256	0	No ping response
117.72.141.0/24	117.72.141.0	117.72.141.255	256	0	No ping response
117.72.142.0/24	117.72.142.0	117.72.142.255	256	0	No ping response
117.72.143.0/24	117.72.143.0	117.72.143.255	256	0	No ping response
117.72.144.0/24	117.72.144.0	117.72.144.255	256	31.17%	Pingable
117.72.145.0/24	117.72.145.0	117.72.145.255	256	83.13%	Pingable
117.72.146.0/24	117.72.146.0	117.72.146.255	256	10.39%	Pingable
117.72.147.0/24	117.72.147.0	117.72.147.255	256	41.56%	Pingable
117.72.148.0/24	117.72.148.0	117.72.148.255	256	62.34%	Pingable
117.72.149.0/24	117.72.149.0	117.72.149.255	256	103.91%	Pingable
117.72.150.0/24	117.72.150.0	117.72.150.255	256	51.95%	Pingable
117.72.151.0/24	117.72.151.0	117.72.151.255	256	103.91%	Pingable
117.72.152.0/24	117.72.152.0	117.72.152.255	256	51.95%	Pingable
117.72.153.0/24	117.72.153.0	117.72.153.255	256	51.95%	Pingable
117.72.154.0/24	117.72.154.0	117.72.154.255	256	51.95%	Pingable
117.72.155.0/24	117.72.155.0	117.72.155.255	256	103.91%	Pingable
117.72.156.0/24	117.72.156.0	117.72.156.255	256	41.56%	Pingable
117.72.157.0/24	117.72.157.0	117.72.157.255	256	41.56%	Pingable
117.72.158.0/24	117.72.158.0	117.72.158.255	256	41.56%	Pingable
117.72.159.0/24	117.72.159.0	117.72.159.255	256	62.34%	Pingable
117.72.160.0/24	117.72.160.0	117.72.160.255	256	41.56%	Pingable
117.72.161.0/24	117.72.161.0	117.72.161.255	256	51.95%	Pingable
117.72.162.0/24	117.72.162.0	117.72.162.255	256	20.78%	Pingable
117.72.163.0/24	117.72.163.0	117.72.163.255	256	41.56%	Pingable
117.72.164.0/24	117.72.164.0	117.72.164.255	256	31.17%	Pingable
117.72.165.0/24	117.72.165.0	117.72.165.255	256	62.34%	Pingable
117.72.166.0/24	117.72.166.0	117.72.166.255	256	31.17%	Pingable
117.72.167.0/24	117.72.167.0	117.72.167.255	256	31.17%	Pingable
117.72.168.0/24	117.72.168.0	117.72.168.255	256	51.95%	Pingable
117.72.169.0/24	117.72.169.0	117.72.169.255	256	83.13%	Pingable
117.72.170.0/24	117.72.170.0	117.72.170.255	256	41.56%	Pingable
117.72.171.0/24	117.72.171.0	117.72.171.255	256	62.34%	Pingable
117.72.172.0/24	117.72.172.0	117.72.172.255	256	51.95%	Pingable
117.72.173.0/24	117.72.173.0	117.72.173.255	256	10.39%	Pingable
117.72.174.0/24	117.72.174.0	117.72.174.255	256	41.56%	Pingable
117.72.175.0/24	117.72.175.0	117.72.175.255	256	10.39%	Pingable
117.72.176.0/24	117.72.176.0	117.72.176.255	256	62.34%	Pingable
117.72.177.0/24	117.72.177.0	117.72.177.255	256	20.78%	Pingable
117.72.178.0/24	117.72.178.0	117.72.178.255	256	62.34%	Pingable
117.72.179.0/24	117.72.179.0	117.72.179.255	256	41.56%	Pingable
117.72.180.0/24	117.72.180.0	117.72.180.255	256	72.73%	Pingable
117.72.181.0/24	117.72.181.0	117.72.181.255	256	72.73%	Pingable
117.72.182.0/24	117.72.182.0	117.72.182.255	256	62.34%	Pingable
117.72.183.0/24	117.72.183.0	117.72.183.255	256	41.56%	Pingable
117.72.184.0/24	117.72.184.0	117.72.184.255	256	51.95%	Pingable
117.72.185.0/24	117.72.185.0	117.72.185.255	256	83.13%	Pingable
117.72.186.0/24	117.72.186.0	117.72.186.255	256	41.56%	Pingable
117.72.187.0/24	117.72.187.0	117.72.187.255	256	62.34%	Pingable
117.72.188.0/24	117.72.188.0	117.72.188.255	256	51.95%	Pingable
117.72.189.0/24	117.72.189.0	117.72.189.255	256	31.17%	Pingable
117.72.190.0/24	117.72.190.0	117.72.190.255	256	62.34%	Pingable
117.72.191.0/24	117.72.191.0	117.72.191.255	256	93.52%	Pingable
117.72.192.0/24	117.72.192.0	117.72.192.255	256	41.56%	Pingable
117.72.193.0/24	117.72.193.0	117.72.193.255	256	103.91%	Pingable
117.72.194.0/24	117.72.194.0	117.72.194.255	256	72.73%	Pingable
117.72.195.0/24	117.72.195.0	117.72.195.255	256	72.73%	Pingable
117.72.196.0/24	117.72.196.0	117.72.196.255	256	72.73%	Pingable
117.72.197.0/24	117.72.197.0	117.72.197.255	256	31.17%	Pingable
117.72.198.0/24	117.72.198.0	117.72.198.255	256	114.30%	Pingable
117.72.199.0/24	117.72.199.0	117.72.199.255	256	93.52%	Pingable
117.72.200.0/24	117.72.200.0	117.72.200.255	256	114.30%	Pingable
117.72.201.0/24	117.72.201.0	117.72.201.255	256	41.56%	Pingable
117.72.202.0/24	117.72.202.0	117.72.202.255	256	72.73%	Pingable
117.72.203.0/24	117.72.203.0	117.72.203.255	256	83.13%	Pingable
117.72.204.0/24	117.72.204.0	117.72.204.255	256	41.56%	Pingable
117.72.205.0/24	117.72.205.0	117.72.205.255	256	51.95%	Pingable
117.72.206.0/24	117.72.206.0	117.72.206.255	256	62.34%	Pingable
117.72.207.0/24	117.72.207.0	117.72.207.255	256	93.52%	Pingable
117.72.208.0/24	117.72.208.0	117.72.208.255	256	62.34%	Pingable
117.72.209.0/24	117.72.209.0	117.72.209.255	256	83.13%	Pingable
117.72.210.0/24	117.72.210.0	117.72.210.255	256	41.56%	Pingable
117.72.211.0/24	117.72.211.0	117.72.211.255	256	114.30%	Pingable
117.72.212.0/24	117.72.212.0	117.72.212.255	256	72.73%	Pingable
117.72.213.0/24	117.72.213.0	117.72.213.255	256	51.95%	Pingable
117.72.214.0/24	117.72.214.0	117.72.214.255	256	135.08%	Pingable
117.72.215.0/24	117.72.215.0	117.72.215.255	256	72.73%	Pingable
117.72.216.0/24	117.72.216.0	117.72.216.255	256	103.91%	Pingable
117.72.217.0/24	117.72.217.0	117.72.217.255	256	41.56%	Pingable
117.72.218.0/24	117.72.218.0	117.72.218.255	256	41.56%	Pingable
117.72.219.0/24	117.72.219.0	117.72.219.255	256	83.13%	Pingable
117.72.220.0/24	117.72.220.0	117.72.220.255	256	62.34%	Pingable
117.72.221.0/24	117.72.221.0	117.72.221.255	256	93.52%	Pingable
117.72.222.0/24	117.72.222.0	117.72.222.255	256	62.34%	Pingable
117.72.223.0/24	117.72.223.0	117.72.223.255	256	238.98%	Pingable
117.72.224.0/24	117.72.224.0	117.72.224.255	256	0	No ping response
117.72.225.0/24	117.72.225.0	117.72.225.255	256	0	No ping response
117.72.226.0/24	117.72.226.0	117.72.226.255	256	0	No ping response
117.72.227.0/24	117.72.227.0	117.72.227.255	256	0	No ping response
117.72.228.0/24	117.72.228.0	117.72.228.255	256	0	No ping response
117.72.229.0/24	117.72.229.0	117.72.229.255	256	0	No ping response
117.72.230.0/24	117.72.230.0	117.72.230.255	256	0	No ping response
117.72.231.0/24	117.72.231.0	117.72.231.255	256	0	No ping response
117.72.232.0/24	117.72.232.0	117.72.232.255	256	0	No ping response
117.72.233.0/24	117.72.233.0	117.72.233.255	256	0	No ping response
117.72.234.0/24	117.72.234.0	117.72.234.255	256	0	No ping response
117.72.235.0/24	117.72.235.0	117.72.235.255	256	0	No ping response
117.72.236.0/24	117.72.236.0	117.72.236.255	256	0	No ping response
117.72.237.0/24	117.72.237.0	117.72.237.255	256	0	No ping response
117.72.238.0/24	117.72.238.0	117.72.238.255	256	0	No ping response
117.72.239.0/24	117.72.239.0	117.72.239.255	256	0	No ping response
117.72.240.0/24	117.72.240.0	117.72.240.255	256	20.78%	Pingable
117.72.241.0/24	117.72.241.0	117.72.241.255	256	41.56%	Pingable
117.72.242.0/24	117.72.242.0	117.72.242.255	256	51.95%	Pingable
117.72.243.0/24	117.72.243.0	117.72.243.255	256	62.34%	Pingable
117.72.244.0/24	117.72.244.0	117.72.244.255	256	51.95%	Pingable
117.72.245.0/24	117.72.245.0	117.72.245.255	256	41.56%	Pingable
117.72.246.0/24	117.72.246.0	117.72.246.255	256	41.56%	Pingable
117.72.247.0/24	117.72.247.0	117.72.247.255	256	31.17%	Pingable
117.72.248.0/24	117.72.248.0	117.72.248.255	256	0	No ping response
117.72.249.0/24	117.72.249.0	117.72.249.255	256	0	No ping response
117.72.250.0/24	117.72.250.0	117.72.250.255	256	0	No ping response
117.72.251.0/24	117.72.251.0	117.72.251.255	256	0	No ping response
117.72.252.0/24	117.72.252.0	117.72.252.255	256	0	No ping response
117.72.253.0/24	117.72.253.0	117.72.253.255	256	0	No ping response
117.72.254.0/24	117.72.254.0	117.72.254.255	256	0	No ping response
117.72.255.0/24	117.72.255.0	117.72.255.255	256	0	No ping response