1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.91.0.0/16
  4. AS136907  | 121.91.200.0/21

121.91.200.0/21

AS136907  ·  HUAWEI CLOUDS

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Summary

Country Singapore
Domain huawei.com
ASN AS136907
Registry APNIC
ID HIPL-SG

WHOIS Details

inetnum:        121.91.200.0 - 121.91.207.255
netname:        HIPL-SG
descr:          HUAWEI INTERNATIONAL PTE. LTD.
descr:          15A Changi Business Park Central 1 Eightrium # 03-03/04
country:        SG
org:            ORG-HIPL2-AP
admin-c:        HIPL7-AP
tech-c:         HIPL7-AP
status:         ALLOCATED PORTABLE
abuse-c:        AH905-AP
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-HIPL-SG
mnt-routes:     MAINT-HIPL-SG
mnt-irt:        IRT-HIPL-SG
last-modified:  2021-11-29T00:30:44Z
source:         APNIC

irt:            IRT-HIPL-SG
address:        15A Changi Business Park Central 1 Eightrium
e-mail:         hwssecurity@huaweicloud.com
abuse-mailbox:  hwssecurity@huaweicloud.com
admin-c:        HIPL4-AP
tech-c:         HIPL4-AP
auth:           # Filtered
remarks:        hwssecurity@huaweicloud.com
remarks:        hwssecurity@huaweicloud.com was validated on 2025-06-30
mnt-by:         MAINT-HIPL-SG
last-modified:  2025-11-18T00:30:59Z
source:         APNIC

organisation:   ORG-HIPL2-AP
org-name:       HUAWEI INTERNATIONAL PTE. LTD.
org-type:       LIR
country:        SG
address:        15A Changi Business Park Central 1 Eightrium # 03-03/04
phone:          +8675528560115
e-mail:         hwssecurity@huaweicloud.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-10-09T12:55:44Z
source:         APNIC

role:           ABUSE HIPLSG
country:        ZZ
address:        15A Changi Business Park Central 1 Eightrium # 03-03/04, Singapore 486035
phone:          +000000000
e-mail:         hwssecurity@huaweicloud.com
admin-c:        HIPL4-AP
tech-c:         HIPL4-AP
nic-hdl:        AH905-AP
remarks:        Generated from irt object IRT-HIPL-SG
remarks:        hwssecurity@huaweicloud.com was validated on 2025-06-30
abuse-mailbox:  hwssecurity@huaweicloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-30T08:15:08Z
source:         APNIC

role:           HUAWEI INTERNATIONAL PTE LTD administrator
address:        15A Changi Business Park Central 1 Eightrium #03-03/04, Singapore  486035
country:        SG
phone:          +8618730601505
e-mail:         wanggang222@huawei.com
admin-c:        HIPL7-AP
tech-c:         HIPL7-AP
nic-hdl:        HIPL7-AP
notify:         wanggang222@huawei.com
mnt-by:         MAINT-HIPL-SG
last-modified:  2021-06-04T07:42:42Z
source:         APNIC

route:          121.91.200.0/21
origin:         AS136907
descr:          HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium #03-03/04
mnt-by:         MAINT-HIPL-SG
last-modified:  2022-03-01T09:02:36Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 121.91.200.0/21

Range ASN Company Num of IPs
121.91.200.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.201.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.204.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.205.0/24 AS136907 Huawei Cloud Thailand POP 256

Nearby Ranges

BGP prefixes that overlap with 121.91.0.0/16

Range ASN Company Num of IPs
121.91.64.0/20 AS14374 Agri-Valley Services Corporation 4,096
121.91.176.0/20 AS133499 cleardocks LLC 4,096
121.91.16.0/20 AS16509 Amazon.com, Inc. 4,096
121.91.144.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.104.0/21 AS146842 China Datacom Corporation Limited 2,048
121.91.160.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.152.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.168.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.96.0/23 AS9723 iseek Communications 512
121.91.104.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.106.0/23 AS146842 CDC SAP CCEE AP CN 1A SHA3 512
121.91.108.0/23 AS146842 CDC SAP CCEE AP CN 1B SHA4 512
121.91.110.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.57.0/24 AS138423 CMPak Public IPs 256
121.91.56.0/24 AS138423 CMPak Public IPs 256
121.91.42.0/24 AS59257 CMPak Public IPs 256
121.91.43.0/24 AS59257 CMPak Public IPs 256
121.91.199.0/24 AS9723 iseek Communications 256
121.91.200.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.205.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.204.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.201.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.32.0/24 AS59257 CMPak Public IPs 256
121.91.33.0/24 AS59257 CMPak Public IPs 256
121.91.34.0/24 AS59257 CMPak Public IPs 256
121.91.35.0/24 AS59257 CMPak Public IPs 256
121.91.36.0/24 AS59257 CMPak Public IPs 256
121.91.37.0/24 AS59257 CMPak Public IPs 256
121.91.38.0/24 AS59257 CMPak Public IPs 256
121.91.39.0/24 AS59257 CMPak Public IPs 256
121.91.40.0/24 AS59257 CMPak Public IPs 256
121.91.41.0/24 AS59257 CMPak Public IPs 256
121.91.60.0/24 AS138423 CMPak Public IPs 256
121.91.61.0/24 AS138423 CMPak Public IPs 256
121.91.62.0/24 AS138423 CMPak Public IPs 256
121.91.63.0/24 AS138423 CMPak Public IPs 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
Read more

Pingable IPs

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

IP Address ASN Details
121.91.204.230 AS136907 HUAWEI CLOUDS 5.19ms from Bangkok, TH

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
170.187.141.85 AS63949 Akamai Connected Cloud 0.34ms from Atlanta, US
107.215.61.165 AS7018 AT&T Enterprises, LLC 1.59ms from Atlanta, US
218.69.11.245 AS4837 CHINA UNICOM China169 Backbone 4.98ms from Beijing, CN
77.11.123.117 AS6805 Telefonica Germany GmbH & Co.OHG 3.81ms from Berlin, DE
175.152.54.37 AS4837 CHINA UNICOM China169 Backbone 2.85ms from Chengdu, CN
97.93.247.101 AS20115 Charter Communications LLC 5.33ms from Dallas, US
213.214.25.21 AS12610 Rockenstein AG 9.12ms from Frankfurt am Main, DE
79.221.135.53 AS3320 Deutsche Telekom AG 4.21ms from Frankfurt am Main, DE
91.237.232.53 AS44628 UAProstir Ltd. 6.31ms from Kyiv, UA
78.6.203.101 AS8968 BT Italia S.p.A. 6.71ms from Milan, IT
123.48.97.5 AS18126 Chubu Telecommunications Company, Inc. 7.90ms from Osaka, JP
20.98.83.37 AS8075 Microsoft Corporation 0.17ms from Quincy, US
44.216.175.53 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
8.133.16.21 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.51ms from Shanghai, CN
180.166.79.53 AS4812 China Telecom (Group) 3.14ms from Shanghai, CN
89.105.174.85 AS39555 Stadtwerke Schwaz GmbH 9.15ms from Vienna, AT
147.27.109.5 AS8278 Technical University of Crete 5.97ms from Athens, GR
76.97.205.245 AS7922 Comcast Cable Communications, LLC 5.17ms from Atlanta, US
218.201.126.53 AS24444 Shandong Mobile Communication Company Limited 2.21ms from Jinan, CN
194.4.101.229 AS209688 TELE RED S.A. 6.74ms from Madrid, ES
78.147.123.5 AS13285 TalkTalk Communications Limited 7.03ms from Manchester, GB
35.207.193.213 AS19527 Google LLC 0.08ms from Mumbai, IN
78.80.87.133 AS13036 T-Mobile Czech Republic a.s. 1.61ms from Prague, CZ
94.17.22.85 AS12709 Melita Limited 0.76ms from Qormi, MT
200.251.255.117 AS4230 CLARO S.A. 7.51ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 121.91.206.73
traceroute to 121.91.206.73 (121.91.206.73): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

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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