What is ASN AS138407?

ASN AS138407 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS138407?

AS138407 is listed under China Mobile Communications Group Co., Ltd..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS138407 China Mobile Communications Group Co., Ltd.

China Mobile Communications Group Co., Ltd. chinamobile.com

CN 121 Routes

AS Data

AS138407

AS138407 – China Mobile Communications Group Co., Ltd.

AS Number	138407
AS Name	CMNET-GZIDC-CN
Organization	China Mobile Communications Group Co., Ltd. (org-cmcc1-ap)
Country	CN
Website	chinamobile.com
Number of IPv4 Routes	104
Number of IPv6 Routes	16
ASN type	HOSTING
Registry	APNIC
Date Allocated	2018-11-04

ASN Intelligence API for production workflows

Use ASN data for AS138407 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2017-12-08T06:45:58Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS138407'

% Abuse contact for 'AS138407' is 'abuse@chinamobile.com'

aut-num:        AS138407
as-name:        CMNET-GZIDC-CN
descr:          The Internet Data Center of Guizhou Mobile Communication Company Limited
country:        CN
org:            ORG-CMCC1-AP
admin-c:        CT74-AP
tech-c:         CT74-AP
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINAMOBILE-CN
abuse-c:        AC2006-AP
last-modified:  2026-08-14T01:45:54Z
import:         from AS9808 action pref=10; accept ANY
export:         to AS9808 announce AS138407
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         abuse@chinamobile.com
abuse-mailbox:  abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        abuse@chinamobile.com was validated on 2026-09-30
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-09-30T02:37:06Z
source:         APNIC

organisation:   ORG-CMCC1-AP
org-name:       China Mobile Communications Corporation
org-type:       LIR
country:        CN
address:        29,Jinrong Ave.,
address:        Xicheng District,
phone:          +861052686688
fax-no:         +861052616187
e-mail:         hostmaster@chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:58Z
source:         APNIC

role:           ABUSE CHINAMOBILECN
country:        ZZ
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
phone:          +000000000
e-mail:         abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        abuse@chinamobile.com was validated on 2026-09-30
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-30T02:37:41Z
source:         APNIC

role:           chinamobile tech
address:        29, Jinrong Ave.,Xicheng district
address:        Beijing
country:        CN
phone:          +86 5268 6688
fax-no:         +86 5261 6187
e-mail:         hostmaster@chinamobile.com
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         hostmaster@chinamobile.com
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS137530 - AS138553",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2017-12-08",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS138407",
    "as_name" : "CMNET-GZIDC-CN",
    "description" : [ "The Internet Data Center of Guizhou Mobile Communication Company Limited" ],
    "country" : "CN",
    "import" : [ "from AS9808 action pref=10; accept ANY" ],
    "export" : [ "to AS9808 announce AS138407" ],
    "organization" : "ORG-CMCC1-AP",
    "admin_contacts" : [ "CT74-AP" ],
    "tech_contacts" : [ "CT74-AP" ],
    "abuse_contacts" : [ "AC2006-AP" ],
    "mnt_irt" : [ "IRT-CHINAMOBILE-CN" ],
    "mnt_lower" : [ "MAINT-CN-CMCC" ],
    "mnt_routes" : [ "MAINT-CN-CMCC" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-08-14",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CHINAMOBILE-CN",
    "address" : [ "China Mobile Communications Corporation", "29, Jinrong Ave., Xicheng District, Beijing, 100032" ],
    "street" : "Jinrong Ave.",
    "city" : "Beijing",
    "zip_code" : "100032",
    "email" : [ "abuse@chinamobile.com" ],
    "abuse_mailbox" : [ "abuse@chinamobile.com" ],
    "admin_contacts" : [ "CT74-AP" ],
    "tech_contacts" : [ "CT74-AP" ],
    "remarks" : [ "abuse@chinamobile.com was validated on 2026-09-30" ],
    "mnt_by" : [ "MAINT-CN-CMCC" ],
    "date_updated" : "2026-09-30",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-CMCC1-AP",
    "name" : "China Mobile Communications Corporation",
    "type" : "LIR",
    "address" : [ "29,Jinrong Ave.,", "Xicheng District," ],
    "street" : "Jinrong Ave. Xicheng",
    "city" : "District",
    "country" : [ "CN" ],
    "email" : [ "hostmaster@chinamobile.com" ],
    "phone" : [ "+861052686688" ],
    "fax_no" : [ "+861052616187" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "abuse_contacts" : [ {
    "handle" : "AC2006-AP",
    "name" : "ABUSE CHINAMOBILECN",
    "address" : [ "China Mobile Communications Corporation", "29, Jinrong Ave., Xicheng District, Beijing, 100032" ],
    "street" : "Jinrong Ave.",
    "city" : "Beijing",
    "zip_code" : "100032",
    "country" : "ZZ",
    "email" : [ "abuse@chinamobile.com" ],
    "abuse_mailbox" : [ "abuse@chinamobile.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "CT74-AP" ],
    "tech_contacts" : [ "CT74-AP" ],
    "remarks" : [ "Generated from irt object IRT-CHINAMOBILE-CN", "abuse@chinamobile.com was validated on 2026-09-30" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-09-30",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS9808	China Mobile Communications Group Co., Ltd	CN
AS55990	Huawei Cloud Service data center	CN

Upstreams

AS Number	Description	Country
AS9808	China Mobile Communications Group Co., Ltd	CN

Downstreams

AS Number	Description	Country
AS55990	Huawei Cloud Service data center	CN

Legacy Routes

2407:c080:1800::/37

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