202.99.237.0/24

AS139007  ·  UNICOM InnerMongolia province network

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Summary

Country China
Domain chinaunicom.cn
ASN AS139007
Parent Range 202.99.224.0/19
Registry APNIC
ID UNICOM-NM

WHOIS Details

inetnum:        202.99.224.0 - 202.99.255.255
netname:        UNICOM-NM
descr:          China Unicom Neimenggu province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         HY690-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-NM
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:11:53Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn 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:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
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

person:         honghui yuan
nic-hdl:        HY690-AP
e-mail:         oo@public.hh.nm.cn
address:        NO.169 hulun south road Huhhot Inner Mongolia, 010028,China
phone:          +86-471-6268961
fax-no:         +86-471-6291559
country:        cn
mnt-by:         MAINT-CNCGROUP-NM
last-modified:  2008-09-04T07:42:51Z
source:         APNIC

route:          202.99.224.0/19
descr:          CNC Group CHINA169 Neimeng Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.99.237.0/24

Range ASN Company Num of IPs
202.99.224.0/19 AS139007 China Unicom Neimenggu province network 8,192
202.99.224.0/19 AS4837 China Unicom Neimenggu province network 8,192

Nearby Ranges

BGP prefixes that overlap with 202.99.0.0/16

Range ASN Company Num of IPs
202.99.0.0/18 AS4808 China Unicom Beijing province network 16,384
202.99.64.0/18 AS4837 China Unicom Tianjin province network 16,384
202.99.128.0/18 AS4837 China Unicom Hebei province network 16,384
202.99.224.0/19 AS139007 China Unicom Neimenggu province network 8,192
202.99.192.0/19 AS4837 China Unicom Shanxi Province Network 8,192
202.99.224.0/19 AS4837 China Unicom Neimenggu province network 8,192
202.99.56.0/24 AS4837 Beijing Cosmos Company 256
202.99.21.0/24 AS4837 Beijing Cosmos Company 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
202.99.237.3 AS139007 UNICOM InnerMongolia province network 9.22ms from Beijing, 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
122.108.149.8 AS4804 Microplex PTY LTD 2.32ms from Adelaide, AU
216.105.181.120 AS21898 Plant TiftNet, Inc 11.32ms from Atlanta, US
89.246.126.56 AS8881 1&1 Versatel GmbH 2.92ms from Frankfurt am Main, DE
46.101.59.216 AS14061 DigitalOcean, LLC 0.31ms from London, GB
45.133.21.8 AS208402 Cerner Limited 1.09ms from London, GB
70.191.15.56 AS22773 Cox Communications Inc. 9.58ms from Los Angeles, US
80.32.7.168 AS3352 TELEFONICA DE ESPANA S.A.U. 2.48ms from Madrid, ES
118.138.198.248 AS56132 Monash University, 1.95ms from Melbourne, AU
61.112.102.72 AS4713 NTT DOCOMO BUSINESS,Inc. 18.83ms from Osaka, JP
52.21.58.56 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
183.117.149.8 AS4766 Korea Telecom 1.70ms from Seoul, KR
58.127.214.8 AS9318 SK Broadband Co Ltd 1.89ms from Seoul, KR
129.215.98.200 AS786 Jisc Services Limited 9.52ms from Sheffield, GB
31.11.124.56 AS16333 Company for communications services A1 Makedonija DOOEL Skopje 8.25ms from Sofia, BG
111.81.105.120 AS17421 Mobile Business Group 7.65ms from Taipei, TW
89.174.3.136 AS12912 T-Mobile Polska S.A. 1.18ms from Warsaw, PL
70.92.124.216 AS10796 Charter Communications Inc 17.94ms from Ashburn, US
120.0.79.248 AS4837 CHINA UNICOM China169 Backbone 10.96ms from Beijing, CN
71.232.194.40 AS7922 Comcast Cable Communications, LLC 9.10ms from Boston, US
76.152.220.184 AS7922 Comcast Cable Communications, LLC 8.46ms from Boston, US
179.36.255.152 AS22927 Telefonica de Argentina 2.64ms from Buenos Aires, AR
110.185.111.56 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.05ms from Chengdu, CN
97.183.52.40 AS6167 Verizon Business 18.91ms from Chicago, US
34.121.121.216 AS396982 Google LLC 0.13ms from Council Bluffs, US
14.224.255.24 AS45899 VNPT Corp 1.23ms from Da Nang, VN

Traceroute

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

$
traceroute -a -n -q1 -f9 202.99.237.95
traceroute to 202.99.237.95 (202.99.237.95): 64 hops max, 52 byte packets
9 [AS4808] 123.126.8.21 5.065 ms
10 *
11 *
12 [AS139007] 202.99.237.95 11.253 ms
Measurement taken from IPinfo ProbeNet in Beijing, CN
On

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IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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