27.115.126.0/23

AS17621  ·  China Unicom Shanghai network

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Summary

Country China
Domain chinaunicom.cn
ASN AS17621
Parent Range 27.115.0.0/17
Registry APNIC
ID UNICOM-SH

WHOIS Details

inetnum:        27.115.0.0 - 27.115.127.255
netname:        UNICOM-SH
descr:          CHINA UNICOM Shanghai city network
descr:          China Unicom
descr:          No.21,Jin Rong Street,Beijing,100033
descr:          P.R.China
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-SH
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:14:43Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

route:          27.115.0.0/17
descr:          China Unicom Shanghai Province Network
country:        CN
origin:         AS17621
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-07-13T00:46:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.115.126.0/23

Range ASN Company Num of IPs
27.115.0.0/17 AS17621 CHINA UNICOM Shanghai city network 32,768

Nearby Ranges

BGP prefixes that overlap with 27.115.0.0/16

Range ASN Company Num of IPs
27.115.0.0/17 AS17621 CHINA UNICOM Shanghai city network 32,768
27.115.192.0/18 AS17857 SK Broadband Co Ltd 16,384
27.115.128.0/18 AS9971 SK Broadband Co Ltd 16,384

Hosted domains

There are 12 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
27.115.126.41 AS17621 China Unicom Shanghai network 2.74ms from Shanghai, CN
27.115.127.217 AS17621 China Unicom Shanghai network 2.88ms from Shanghai, 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
23.127.57.119 AS7018 AT&T Enterprises, LLC 9.89ms from Atlanta, US
69.243.236.183 AS7922 Comcast Cable Communications, LLC 8.59ms from Atlanta, US
40.172.11.103 AS16509 Amazon.com, Inc. 0.34ms from Dubai, AE
154.87.42.103 AS35916 MULTACOM CORPORATION 0.49ms from Los Angeles, US
38.55.19.199 AS8796 FASTNET DATA INC 0.29ms from Los Angeles, US
75.100.34.247 AS4181 TDS TELECOM 4.17ms from Monticello, US
188.255.21.87 AS42610 PJSC Rostelecom 1.08ms from Moscow, RU
95.78.64.39 AS42116 JSC ER-Telecom Holding 11.65ms from Samara, RU
1.198.196.231 AS4134 CHINANET-BACKBONE 11.82ms from Zhengzhou, CN
178.229.201.103 AS31615 Odido Netherlands B.V. 17.04ms from Amsterdam, NL
139.186.4.7 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.31ms from Chongqing, CN
184.84.81.247 AS16625 Akamai Technologies, Inc. 0.56ms from Dallas, US
195.226.60.135 AS5413 Wavenet Limited 3.30ms from London, GB
97.170.166.183 AS6167 Verizon Business 12.51ms from Los Angeles, US
124.169.169.119 AS7545 TPG Telecom Limited 2.58ms from Melbourne, AU
82.134.196.39 AS30848 UNIDATA S.p.A. 1.79ms from Milan, IT
208.50.101.167 AS3549 Level 3 Parent, LLC 0.87ms from New York City, US
74.88.10.39 AS6128 Cablevision Systems Corp. 2.63ms from New York City, US
202.236.115.183 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.39ms from Osaka, JP
148.137.224.7 AS7150 Commonwealth University of Pennsylvania 11.66ms from Piscataway, US
188.243.241.199 AS35807 SkyNet Ltd. 0.86ms from Saint Petersburg, RU
83.76.211.71 AS3303 Swisscom (Switzerland) Ltd 0.58ms from Zuerich, CH
84.83.148.231 AS1136 KPN B.V. 2.62ms from Amsterdam, NL
174.49.66.7 AS7922 Comcast Cable Communications, LLC 4.49ms from Atlanta, US
119.61.28.183 AS23724 IDC, China Telecommunications Corporation 5.05ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 27.115.127.191
traceroute to 27.115.127.191 (27.115.127.191): 64 hops max, 52 byte packets
6 *
7 *
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

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