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	26,596,368,031,521,841,843,535,872
ASN type	Business
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
2403:6380:14::/48	JiuPeng Network Co.Ltd
2403:6380:15::/48	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 6 peers for this ASN.

Peers	Name
AS20473	The Constant Company, LLC
AS34927	iFog GmbH
AS35661	VIRTUA SYSTEMS SAS
AS53667	FranTech Solutions
AS57695	Misaka Network, Inc.
AS917	Misaka Network, Inc.

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Upstreams

There are 5 upstreams for this ASN.

upstreams	Name
AS20473	The Constant Company, LLC
AS34927	iFog GmbH
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
103.31.236.1	AS212237 Changgong Zhang	`3.00ms` from Beijing, CN
103.31.237.1	AS212237 Changgong Zhang	`4.34ms` from Paris, FR

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
84.244.176.253	AS20495 We Dare B.V.	`0.61ms` from Amsterdam, NL
208.58.196.45	AS6079 RCN	`6.24ms` from Ashburn, US
111.63.165.253	AS24547 Hebei Mobile Communication Company Limited	`6.96ms` from Beijing, CN
191.191.64.221	AS28573 Claro NXT Telecomunicacoes Ltda	`11.44ms` from Curitiba, BR
40.113.226.173	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
68.55.144.205	AS7922 Comcast Cable Communications, LLC	`6.97ms` from Flint, US
113.85.63.141	AS4134 CHINANET-BACKBONE	`8.11ms` from Guangzhou, CN
123.22.167.125	AS45899 VNPT Corp	`3.38ms` from Ho Chi Minh City, VN
45.22.100.125	AS7018 AT&T Enterprises, LLC	`6.82ms` from Houston, US
212.100.151.189	AS8732 JSC Comcor	`0.63ms` from Moscow, RU
112.20.91.29	AS56046 China Mobile communications corporation	`1.53ms` from Nanjing, CN
75.100.185.77	AS4181 TDS TELECOM	`10.81ms` from New York City, US
45.3.237.237	AS33363 Charter Communications, Inc	`4.71ms` from Orlando, US
187.233.245.237	AS8151 UNINET	`12.03ms` from Santiago de Queretaro, MX
41.226.176.189	AS37705 TOPNET	`1.95ms` from Tunis, TN
62.166.179.45	AS50266 Odido Netherlands B.V.	`2.14ms` from Amsterdam, NL
206.246.93.77	AS54103 MOD Mission Critical, LLC	`0.23ms` from Ashburn, US
76.111.153.157	AS7922 Comcast Cable Communications, LLC	`10.52ms` from Ashburn, US
44.233.57.253	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
68.109.31.189	AS22773 Cox Communications Inc.	`5.77ms` from Boston, US
196.245.162.109	AS41564 Orion Network Limited	`0.61ms` from Bratislava, SK
91.180.35.141	AS5432 Proximus NV	`1.79ms` from Brussels, BE
57.151.214.205	AS8075 Microsoft Corporation	`0.70ms` from Dallas, US
183.249.207.253	AS56041 China Mobile communications corporation	`7.52ms` from Hangzhou, CN
212.175.209.141	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.61ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 103.31.239.179

traceroute to 103.31.239.179 (103.31.239.179): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.254 ms

3 [AS47447] 62.113.192.83 0.383 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 2026

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