Organization
LENOVO (BEIJING) Co.ltd
Lenovo-BeiJing
Registered
Aug 25, 2014
12 years ago
IPv4 Prefixes
7
1,792 addresses
IPv6 Prefixes
0
BGP Neighbours
3
3 upstream/peer · 0 downstream
Registration
AS Number AS63548 AS Name Lenovo-BeiJing Country China (CN) Registry APNIC Allocated Aug 25, 2014 Record Created Mar 23, 2016 Last Updated Jun 16, 2021 Status
active
WHOIS Server whois.apnic.net AS Description Lenovo-BeiJing - LENOVO (BEIJING) Co.ltd, CN Remarks LENOVO (BEIJING) Co.ltd, No6,Shangdi West Rd, Haidian district, Beijing, China. Abuse Email [email protected] IPv4 Prefixes
7 prefixes · 1,792 addresses Routing data as of 2026-10-03 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 43.255.224.0/24 | 43.255.224.0 – 43.255.224.255 | 256 |
| 43.255.225.0/24 | 43.255.225.0 – 43.255.225.255 | 256 |
| 43.255.226.0/24 | 43.255.226.0 – 43.255.226.255 | 256 |
| 43.255.227.0/24 | 43.255.227.0 – 43.255.227.255 | 256 |
| 103.212.1.0/24 | 103.212.1.0 – 103.212.1.255 | 256 |
| 103.212.2.0/24 | 103.212.2.0 – 103.212.2.255 | 256 |
| 103.212.13.0/24 | 103.212.13.0 – 103.212.13.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
3 unique neighbours · 3 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (3)
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/63548",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/63548",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "CN",
"name": "Lenovo-BeiJing",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2016-03-23T06:44:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-06-16T01:30:47Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/63548",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/63548",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"LENOVO (BEIJING) Co.ltd",
"No6,Shangdi West Rd, Haidian district, Beijing, China."
],
"title": "description"
}
],
"entities": [
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2016-03-03T03:22:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2016-03-03T03:22:01Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/63548",
"rel": "self",
"href": "https://rdap.apnic.net/entity/YW6459-AP",
"type": "application/rdap+json"
}
],
"handle": "YW6459-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-08T06:47:38Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-17T23:08:37Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/63548",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-CNNIC-CN",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Please note that CNNIC is not an ISP and is not",
"empowered to investigate complaints of network abuse.",
"Please contact the tech-c or admin-c of the network.",
"[email protected] is invalid"
],
"title": "remarks"
}
],
"handle": "IRT-CNNIC-CN",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-CNNIC-CN"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Beijing, China"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2016-03-03T03:22:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2016-03-03T03:22:01Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/63548",
"rel": "self",
"href": "https://rdap.apnic.net/entity/JS3722-AP",
"type": "application/rdap+json"
}
],
"handle": "JS3722-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AS63548",
"startAutnum": 63548,
"endAutnum": 63548,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.