Autonomous System details

AS212237

Changgong Zhang · u5u5.com

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AS212237 – Changgong Zhang

Field	Value
Country	China
Website	u5u5.com
Hosted domains	0
IPv4 addresses	1,024
IPv6 addresses	24,178,516,392,292,583,800,000,000
ASN type	Hosting
Registry	ripe
Allocated	5 years ago on Dec 02, 2020
Updated	5 years ago on Jan 02, 2021

Netblock	Company	Num of IPs
103.31.236.0/23	JiuPeng Network Co.Ltd	512
103.31.236.0/24	JiuPeng Network Co.Ltd	256
103.31.237.0/24	JiuPeng Network Co.Ltd	256
103.31.238.0/24	JiuPeng Network Co.Ltd	256
103.31.239.0/24	JiuPeng Network Co.Ltd	256

Netblock	Company
2403:6380:60::/44	JiuPeng Network Co.Ltd
2403:6380:40::/48	JiuPeng Network Co.Ltd
2403:6380:41::/48	JiuPeng Network Co.Ltd
2403:6380:42::/48	JiuPeng Network Co.Ltd
2403:6380:43::/48	JiuPeng Network Co.Ltd

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WHOIS Details

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                                                ASHandle:       AS212237
                                                OrgID:          AS212237
                                                ASName:         AS212237
                                                ASNumber:       AS212237
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 5 peers for this ASN.

Peers	Name
AS20473	The Constant Company, LLC
AS35661	VIRTUA SYSTEMS SAS
AS53667	FranTech Solutions
AS57695	Misaka Network, Inc.
AS917	Misaka Network, Inc.

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Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS20473	The Constant Company, LLC
AS35661	VIRTUA SYSTEMS SAS
AS53667	FranTech Solutions
AS917	Misaka Network, Inc.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
103.31.237.1	AS212237 Changgong Zhang	`0.58ms` from Lille, FR
103.31.236.1	AS212237 Changgong Zhang	`2.98ms` from Beijing, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
109.204.102.237	AS3356 Level 3 Parent, LLC	`1.31ms` from Amsterdam, NL
81.70.157.29	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Beijing, CN
110.230.98.109	AS4837 CHINA UNICOM China169 Backbone	`10.11ms` from Beijing, CN
174.169.43.61	AS7922 Comcast Cable Communications, LLC	`8.29ms` from Boston, US
41.33.248.205	AS8452 TE-AS	`1.37ms` from Cairo, EG
86.167.184.45	AS2856 British Telecommunications PLC	`6.20ms` from Erith, GB
45.132.65.125	AS12293 Xvid Services OU	`0.33ms` from Frankfurt am Main, DE
79.255.197.61	AS3320 Deutsche Telekom AG	`4.46ms` from Frankfurt am Main, DE
217.87.213.205	AS3320 Deutsche Telekom AG	`9.14ms` from Frankfurt am Main, DE
58.16.176.77	AS4837 CHINA UNICOM China169 Backbone	`5.44ms` from Guiyang, CN
221.212.54.45	AS4837 CHINA UNICOM China169 Backbone	`5.14ms` from Harbin, CN
86.24.190.157	AS5089 Virgin Media Limited	`4.54ms` from London, GB
109.176.161.141	AS8851 GCI Network Solutions Limited	`1.15ms` from London, GB
190.34.167.221	AS11556 Cable & Wireless Panama	`0.49ms` from Panama, PA
43.245.178.61	AS58505 Kohen Technology Group Pty Ltd	`0.40ms` from Perth, AU
38.194.250.45	AS28458 IENTC S DE RL DE CV	`0.23ms` from Santiago de Queretaro, MX
35.216.15.61	AS19527 Google LLC	`0.13ms` from Seoul, KR
121.128.80.13	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
109.75.40.253	AS44395 Ucom CJSC	`0.34ms` from Yerevan, AM
118.174.146.109	AS131293 TOT Public Company Limited	`2.32ms` from Bangkok, TH
34.1.161.141	AS15169 Google LLC	`0.10ms` from Berlin, DE
184.34.141.173	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
97.180.217.253	AS6167 Verizon Business	`15.53ms` from Boston, US
108.44.36.109	AS701 Verizon Business	`7.87ms` from Boston, US
50.217.117.173	AS7922 Comcast Cable Communications, LLC	`0.70ms` from Dallas, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f3 103.31.237.1

traceroute to 103.31.237.1 (103.31.237.1): 64 hops max, 52 byte packets

3 [AS35625] 45.15.206.49 4.657 ms

4 [] 193.34.197.155 13.449 ms

5 *

6 [AS212237] 103.31.237.1 0.945 ms

Measurement taken from

IPinfo ProbeNet in Lille, FR

On April 24th 2026

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