What is ASN AS208628?

ASN AS208628 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS208628?

AS208628 is listed under ChangLian Network Technology Co.,Limited.

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.

AS208628 ChangLian Network Technology Co.,Limited

ASN Lookup Tool

ChangLian Network Technology Co.,Limited 51idc.com

HK 2 Routes

AS Data

AS208628

AS208628 – ChangLian Network Technology Co.,Limited

AS Number	208628
AS Name	changlian
Organization	ChangLian Network Technology Co.,Limited (org-cntc2-ripe)
Country	HK
Website	51idc.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2019-07-01

ASN Intelligence API for production workflows

Use ASN data for AS208628 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
82.129.28.0/22	AS208628	ChangLian Network Technology Co.,Limited	Shanghai Anchang Network Security Technology Co.,Ltd	1024
82.129.29.0/24	AS208628	ChangLian Network Technology Co.,Limited	Shanghai Anchang Network Security Technology Co.,Ltd	256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS208628'

% Abuse contact for 'AS208628' is 'servicedesk@51idc.com'

aut-num:        AS208628
as-name:        changlian
org:            ORG-CNTC2-RIPE
import:         from AS20473 accept ANY
export:         to AS20473 announce AS208628
import:         from AS40065 accept ANY
export:         to AS40065 announce AS208628
admin-c:        NA7868-RIPE
tech-c:         NA7868-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-hk-changlian1-1-MNT
created:        2019-07-01T13:22:27Z
last-modified:  2024-01-17T09:01:57Z
source:         RIPE

organisation:   ORG-CNTC2-RIPE
org-name:       ChangLian Network Technology Co.,Limited
country:        HK
org-type:       LIR
address:        Room 1318-19, Hollywood business centre, 610 Nathan Road, Mo
address:        999077
address:        HONGKONG
address:        CHINA
phone:          +86 18721139553
admin-c:        SA41907-RIPE
admin-c:        RP16828-RIPE
admin-c:        NA7868-RIPE
tech-c:         SA41907-RIPE
tech-c:         RP16828-RIPE
tech-c:         NA7868-RIPE
abuse-c:        AR69059-RIPE
mnt-ref:        lir-hk-changlian1-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-hk-changlian1-1-MNT
created:        2022-09-30T08:11:44Z
last-modified:  2022-09-30T08:11:44Z
source:         RIPE # Filtered

role:           noc
address:        CHINA
address:        HONGKONG
address:        999077
address:        Room 1318-19, Hollywood business centre, 610 Nathan Road, Mo
phone:          +86 18721139553
nic-hdl:        NA7868-RIPE
mnt-by:         lir-hk-changlian1-1-MNT
created:        2022-09-30T08:11:43Z
last-modified:  2022-09-30T08:11:44Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS208189 - AS214345",
    "description" : [ "RIPE NCC ASN block" ],
    "remarks" : [ "These AS Numbers are assigned to network operators in the RIPE NCC service region." ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT" ],
    "date_created" : "2026-02-12",
    "date_updated" : "2026-02-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS208628",
    "as_name" : "changlian",
    "status" : "ASSIGNED",
    "import" : [ "from AS20473 accept ANY", "from AS40065 accept ANY" ],
    "export" : [ "to AS20473 announce AS208628", "to AS40065 announce AS208628" ],
    "organization" : "ORG-CNTC2-RIPE",
    "admin_contacts" : [ "NA7868-RIPE" ],
    "tech_contacts" : [ "NA7868-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "lir-hk-changlian1-1-MNT" ],
    "date_created" : "2019-07-01",
    "date_updated" : "2024-01-17",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CNTC2-RIPE",
    "name" : "ChangLian Network Technology Co.,Limited",
    "type" : "LIR",
    "address" : [ "Room 1318-19, Hollywood business centre, 610 Nathan Road, Mo", "999077", "HONGKONG", "CHINA" ],
    "street" : "Nathan Road Mo",
    "city" : "Hongkong",
    "country" : [ "HK" ],
    "phone" : [ "+86 18721139553" ],
    "admin_contacts" : [ "SA41907-RIPE", "RP16828-RIPE", "NA7868-RIPE" ],
    "tech_contacts" : [ "SA41907-RIPE", "RP16828-RIPE", "NA7868-RIPE" ],
    "abuse_contacts" : [ "AR69059-RIPE" ],
    "mnt_ref" : [ "lir-hk-changlian1-1-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "lir-hk-changlian1-1-MNT" ],
    "date_created" : "2022-09-30",
    "date_updated" : "2022-09-30",
    "source" : "RIPE",
    "addressCountry" : "CHINA"
  },
  "administrative_contacts" : [ {
    "handle" : "NA7868-RIPE",
    "name" : "noc",
    "address" : [ "CHINA", "HONGKONG", "999077", "Room 1318-19, Hollywood business centre, 610 Nathan Road, Mo" ],
    "street" : "Nathan Road",
    "state" : "MO",
    "phone" : [ "+86 18721139553" ],
    "mnt_by" : [ "lir-hk-changlian1-1-MNT" ],
    "date_created" : "2022-09-30",
    "date_updated" : "2022-09-30",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "NA7868-RIPE",
    "name" : "noc",
    "address" : [ "CHINA", "HONGKONG", "999077", "Room 1318-19, Hollywood business centre, 610 Nathan Road, Mo" ],
    "street" : "Nathan Road",
    "state" : "MO",
    "phone" : [ "+86 18721139553" ],
    "mnt_by" : [ "lir-hk-changlian1-1-MNT" ],
    "date_created" : "2022-09-30",
    "date_updated" : "2022-09-30",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS23764	China Telecom Global Limited	HK
AS137443	ChangLian Network Technology Co., Limited	HK
AS20473	The Constant Company, LLC	US
AS21859	Zenlayer Inc	US
AS4809	China Telecom Next Generation Carrier Network	CN
AS40065	CNSERVERS LLC	US
AS23764	CTGNet	HK

Upstreams

AS Number	Description	Country
AS23764	China Telecom Global Limited	HK
AS21859	Zenlayer Inc	US

Downstreams

AS Number	Description	Country
AS137443	ChangLian Network Technology Co., Limited	HK

Legacy Routes

82.129.30.0/24