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	29,014,219,670,751,100,192,948,224
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
2a0e:b107:dce::/48	PhoenixNetwork
2a10:2f00:15a::/48	ChanggongZhang

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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 7 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.
AS58057	Securebit AG
AS917	Misaka Network, Inc.

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Upstreams

There are 6 upstreams for this ASN.

upstreams	Name
AS20473	The Constant Company, LLC
AS34927	iFog GmbH
AS35661	VIRTUA SYSTEMS SAS
AS53667	FranTech Solutions
AS58057	Securebit AG
AS917	Misaka Network, Inc.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

1 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	`4.42ms` 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
41.111.163.157	AS36947 Telecom Algeria	`0.72ms` from Algiers, DZ
13.80.138.221	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
4.246.240.77	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
41.35.244.157	AS8452 TE-AS	`6.66ms` from Cairo, EG
58.144.181.189	AS4837 CHINA UNICOM China169 Backbone	`0.28ms` from Chongqing, CN
14.165.30.93	AS45899 VNPT Corp	`2.40ms` from Da Nang, VN
79.199.236.93	AS3320 Deutsche Telekom AG	`5.63ms` from Frankfurt am Main, DE
117.198.202.125	AS9829 National Internet Backbone	`4.51ms` from Mumbai, IN
131.100.13.13	AS61752 BATISTA PEREIRA INFORMATICA LTDA.	`11.25ms` from Osasco, BR
91.160.194.157	AS12322 Free SAS	`5.75ms` from Paris, FR
203.20.104.45	AS137199 Telair Pty Ltd	`0.56ms` from Perth, AU
49.164.120.29	AS17858 LG POWERCOMM	`2.00ms` from Seoul, KR
222.141.194.45	AS4837 CHINA UNICOM China169 Backbone	`5.42ms` from Zhengzhou, CN
178.170.143.61	AS198690 Fibrecast Ltd.	`0.28ms` from Edinburgh, GB
195.112.254.61	AS5573 PJSC Rostelecom	`0.59ms` from Krasnoyarsk, RU
199.115.76.157	AS36352 HostPapa	`0.30ms` from Los Angeles, US
46.253.233.45	AS56345 TVB TELEDISTRIBUCION S.L.	`6.55ms` from Madrid, ES
103.173.4.237	AS147014 SOLUTION PROVIDER	`12.12ms` from Manila, PH
122.192.74.29	AS4837 CHINA UNICOM China169 Backbone	`4.11ms` from Nanjing, CN
45.84.165.253	AS208805 POPE servis s.r.o.	`0.96ms` from Prague, CZ
97.105.199.61	AS11427 Charter Communications Inc	`2.28ms` from Schertz, US
106.240.190.61	AS3786 LG DACOM Corporation	`1.92ms` from Seoul, KR
121.128.80.13	AS4766 Korea Telecom	`1.39ms` from Seoul, KR
79.119.13.61	AS8708 DIGI ROMANIA S.A.	`3.68ms` from Timisoara, RO
20.229.39.189	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 -m8 103.31.236.122

traceroute to 103.31.236.122 (103.31.236.122): 8 hops max, 52 byte packets

4 [AS3356] 171.75.9.108 20.153 ms

5 [AS3356] 4.68.62.118 13.609 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On December 6th 2025

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