Autonomous System details

AS17789

CNCGROUP IP network of ShangHai IDC · chinaunicom.cn

China

Stub AS

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AS17789 – CNCGROUP IP network of ShangHai IDC

Field	Value
Country	China
Website	chinaunicom.cn
Hosted domains	2
IPv4 addresses	65,536
IPv6 addresses	0
ASN type	ISP
Registry	apnic
Updated	2 years ago on Oct 21, 2023

Netblock	Company	Num of IPs
27.99.128.0/17	China Network Information Center	32,768
42.0.128.0/17	LocalArea Communication of LangFang LTD. CO.	32,768

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS17789
                                                OrgID:          AS17789
                                                ASName:         AS17789
                                                ASNumber:       AS17789
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
42.0.154.142	██████████	1
42.0.136.10	█████████	1

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Peers

There is 1 peer for this ASN.

Peers	Name
AS55933	Cloudie Limited

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS55933	Cloudie Limited

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
42.0.135.254	AS17789 CNCGROUP IP network of ShangHai IDC	`1.06ms` from Hong Kong, HK
27.99.130.145	AS17789 CNCGROUP IP network of ShangHai IDC	`1.09ms` from Hong Kong, HK
27.99.128.62	AS17789 CNCGROUP IP network of ShangHai IDC	`1.08ms` from Hong Kong, HK
27.99.129.201	AS17789 CNCGROUP IP network of ShangHai IDC	`1.07ms` from Hong Kong, HK
42.0.136.254	AS17789 CNCGROUP IP network of ShangHai IDC	`1.06ms` from Hong Kong, HK
27.99.131.81	AS17789 CNCGROUP IP network of ShangHai IDC	`1.07ms` from Hong Kong, HK

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
82.169.40.253	AS1136 KPN B.V.	`1.20ms` from Amsterdam, NL
188.90.11.125	AS50266 Odido Netherlands B.V.	`6.98ms` from Amsterdam, NL
51.8.216.189	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
75.196.240.93	AS6167 Verizon Business	`12.13ms` from Chicago, US
91.37.141.205	AS3320 Deutsche Telekom AG	`3.76ms` from Duesseldorf, DE
91.64.221.253	AS3209 Vodafone GmbH	`3.85ms` from Frankfurt am Main, DE
197.255.213.29	AS37200 SimbaNET Nigeria Limited	`1.21ms` from Lagos, NG
109.155.51.109	AS2856 British Telecommunications PLC	`2.35ms` from London, GB
222.84.42.61	AS4134 CHINANET-BACKBONE	`3.70ms` from Nanning, CN
50.89.94.221	AS33363 Charter Communications, Inc	`7.82ms` from Orlando, US
3.238.189.189	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
64.237.210.173	AS10396 DATACOM CARIBE, INC.	`1.35ms` from San Juan, PR
50.197.64.13	AS7922 Comcast Cable Communications, LLC	`4.39ms` from Seattle, US
210.202.211.141	AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd.	`0.97ms` from Taipei, TW
42.86.189.237	AS4837 CHINA UNICOM China169 Backbone	`8.31ms` from Tieling, CN
111.102.86.125	AS2516 KDDI CORPORATION	`2.46ms` from Tokyo, JP
201.146.74.173	AS8151 UNINET	`7.45ms` from Tucson, US
91.211.246.61	AS61053 UAB ESNET	`0.21ms` from Vilnius, LT
89.255.15.45	AS39647 Enreach Netherlands B.V.	`0.65ms` from Amsterdam, NL
5.182.172.125	AS211402 Girowimax Wireless Solutions, S.L.	`2.30ms` from Barcelona, ES
84.198.177.205	AS6848 Telenet BV	`12.91ms` from Brussels, BE
47.160.11.61	AS5650 Frontier Communications of America, Inc.	`1.22ms` from Dallas, US
3.255.173.173	AS16509 Amazon.com, Inc.	`0.56ms` from Dublin, IE
91.67.78.253	AS3209 Vodafone GmbH	`2.57ms` from Frankfurt am Main, DE
35.246.208.125	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m6 27.99.191.106

traceroute to 27.99.191.106 (27.99.191.106): 6 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 12.746 ms

2 *

3 [] 36.255.56.8 1.925 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 16th 2026