ASN database

You may find these sub-pages interesting as well:

Related tools

DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.

WHOIS / RDAP lookup

Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.

Reverse DNS

Perform reverse DNS (rDNS/PTR) lookups of any IP.

CIDR calculator

beta

IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.

What is my IPv4 and IPv6?

Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.

GeoIP location

Online tool GeoIP location of any IP and/or domain.

World map, day/night + local time

beta

Beautiful day/night map of the world, with markup of all major cities including local date and time.

Result

AS134963, Alibaba Cloud (Singapore) Private Limited

Last update of data:
09-05-2024 12:37 UTC

ASN:

AS134963 (ASEPL-AS-AP)

Country:

SG - Singapore (Asia)

Org.:

Alibaba Cloud (Singapore) Private Limited
https://www.alibaba-inc.com https://www.alibaba.com

Stats:

Peers

IX'es

Prefixes

179

IPv4

+54K

IPv6

Contact:

Alibaba Cloud (Singapore) Private Limited
1 Raffles Place # 59-00 One Raffles Place, Tower One Singapore, Singapore
SG

+8657185022088-76449

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

11-04-2024

-5

-1.280

18-04-2024

+14

+3.584

25-04-2024

+256

02-05-2024

-1

-256

09-05-2024

+256

Current

179

54.016

- - show more (+13 entries) - -

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

China

Upstream

AS4809

China Telecom Next Generation Carrier Network

360

343

Hong Kong

Upstream

AS17984

PCCW Global (HK) Limited

Hong Kong

Upstream

AS23764

China Telecom Global Limited

539

145

Hong Kong

Upstream

AS58453

China Mobile International Limited

594

United States

Upstream

AS3491

PCCW Global, Inc.

713

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Britain (UK)

AS134963

8.208.136.0/24