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 5 peers for this ASN.

Peers	Name
AS20473	The Constant Company, LLC
AS34927	iFog GmbH
AS35661	VIRTUA SYSTEMS SAS
AS53667	FranTech Solutions
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

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
222.155.164.221	AS4771 Spark New Zealand Trading Ltd.	`13.86ms` from Auckland, NZ
54.70.97.221	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
4.152.241.205	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
54.77.63.173	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
5.78.134.45	AS212317 Hetzner Online GmbH	`0.16ms` from Hillsboro, US
217.45.67.93	AS2856 British Telecommunications PLC	`1.64ms` from London, GB
97.71.75.29	AS33363 Charter Communications, Inc	`8.66ms` from Los Angeles, US
88.3.158.173	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.44ms` from Madrid, ES
120.125.16.221	AS1659 Taiwan Academic Network (TANet) Information Center	`3.76ms` from Taipei, TW
210.174.53.45	AS2527 Sony Network Communications Inc.	`2.45ms` from Tokyo, JP
185.12.120.125	AS9150 Interconnect	`2.19ms` from Amsterdam, NL
44.248.7.13	AS16509 Amazon.com, Inc.	`0.31ms` from Boardman, US
217.136.52.157	AS5432 Proximus NV	`2.08ms` from Brussels, BE
102.191.190.189	AS24835 Vodafone Data	`4.03ms` from Cairo, EG
87.60.126.29	AS3292 TDC Holding A/S	`0.99ms` from Copenhagen, DK
114.69.225.29	AS18002 AS Number for Interdomain Routing	`0.54ms` from Delhi, IN
155.110.174.253	AS33372 Spartan Stores Inc.	`4.57ms` from Detroit, US
151.63.249.109	AS1267 WIND TRE S.P.A.	`12.45ms` from Frosinone, IT
120.223.241.93	AS9808 China Mobile Communications Group Co., Ltd.	`0.38ms` from Jinan, CN
197.210.187.253	AS29465 MTN NIGERIA Communication limited	`2.03ms` from Lagos, NG
5.189.155.173	AS51167 Contabo GmbH	`0.28ms` from Lauterbourg, FR
42.4.105.141	AS4837 CHINA UNICOM China169 Backbone	`6.61ms` from Liaoyang, CN
185.229.76.77	AS35575 Vaioni Group Ltd	`0.57ms` from London, GB
23.95.196.173	AS36352 HostPapa	`0.31ms` from Los Angeles, US
24.73.214.141	AS33363 Charter Communications, Inc	`11.51ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -m4 103.31.236.196

traceroute to 103.31.236.196 (103.31.236.196): 4 hops max, 52 byte packets

1 [AS210756] 146.185.199.3 0.103 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On December 14th 2025

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