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AS134963 Alibaba Cloud (Singapore) Private Limited

Singapore ASEPL-AS-AP APNIC 288 IPv4 prefixes 5 IPv6 prefixes
IPv4 addresses
77,824
IPv6 /48 networks
8
RPKI
251 valid42 no ROA
Peers and downstreams
4

Holder

AS name
ASEPL-AS-AP
Description
Alibaba Cloud (Singapore) Private Limited
Organisation
Alibaba Cloud (Singapore) Private Limited
Abuse contact
Not published
Assigned
2015-12-08
Registered
2015-12-09
Record last changed
2023-11-09 06:34 UTC
103.173.12.0/24103.173.13.0/24103.206.40.0/22139.95.66.0/24139.95.67.0/2414.1.112.0/2214.1.115.0/24147.139.252.0/24147.139.253.0/24147.139.254.0/24147.139.255.0/24149.129.160.0/24149.129.161.0/24149.129.162.0/24149.129.163.0/24149.129.164.0/24149.129.165.0/24149.129.166.0/24149.129.167.0/24149.134.179.0/24155.102.102.0/24155.102.105.0/24155.102.71.0/24163.181.208.0/24163.181.41.0/24170.33.0.0/24170.33.1.0/24170.33.10.0/24170.33.101.0/24170.33.103.0/24170.33.104.0/24170.33.105.0/24170.33.106.0/24170.33.107.0/24170.33.11.0/24170.33.112.0/24170.33.113.0/24170.33.114.0/24170.33.12.0/24170.33.128.0/24170.33.129.0/24170.33.13.0/24170.33.130.0/24170.33.131.0/24170.33.132.0/24170.33.133.0/24170.33.134.0/24170.33.135.0/24170.33.136.0/24170.33.137.0/24170.33.138.0/24170.33.139.0/24170.33.14.0/24170.33.144.0/24170.33.15.0/24170.33.152.0/24170.33.16.0/22170.33.160.0/24170.33.168.0/24170.33.169.0/24170.33.192.0/24170.33.193.0/24170.33.2.0/24170.33.20.0/24170.33.200.0/24170.33.201.0/24170.33.202.0/24170.33.203.0/24170.33.21.0/24170.33.216.0/24170.33.217.0/24170.33.218.0/24170.33.219.0/24170.33.22.0/24170.33.23.0/24170.33.24.0/21170.33.24.0/24170.33.29.0/24170.33.3.0/24170.33.30.0/24170.33.31.0/24170.33.32.0/21170.33.32.0/24170.33.33.0/24170.33.34.0/24170.33.35.0/24170.33.41.0/24170.33.64.0/24170.33.65.0/24170.33.66.0/24170.33.68.0/24170.33.69.0/24170.33.72.0/24170.33.73.0/24170.33.74.0/24170.33.75.0/24170.33.76.0/24170.33.77.0/24170.33.78.0/24170.33.79.0/24170.33.8.0/24170.33.80.0/24170.33.81.0/24170.33.82.0/24170.33.83.0/24170.33.84.0/24170.33.86.0/24170.33.87.0/24170.33.9.0/24170.33.94.0/24170.33.96.0/24170.33.97.0/24170.33.98.0/24170.33.99.0/24198.11.144.0/24203.107.48.0/23203.107.50.0/23205.198.40.0/24205.198.41.0/24205.198.43.0/24205.198.44.0/24205.198.45.0/24205.198.46.0/24205.198.47.0/24209.146.118.0/24209.146.119.0/2438.47.128.0/2438.47.129.0/2438.47.130.0/2438.47.131.0/2438.47.132.0/2438.47.133.0/2438.47.134.0/2438.47.135.0/2438.47.136.0/2438.47.137.0/2438.47.138.0/2438.47.139.0/2438.47.140.0/2438.47.141.0/2438.47.142.0/2438.47.143.0/2438.47.144.0/2438.47.145.0/2438.47.146.0/2438.47.147.0/2438.47.148.0/2438.47.149.0/2438.47.150.0/2438.47.151.0/2438.47.152.0/2438.47.153.0/2438.47.154.0/2438.47.155.0/2438.47.156.0/2438.47.157.0/2438.47.158.0/2438.47.159.0/2445.194.56.0/2445.194.57.0/2445.194.58.0/2445.194.59.0/2445.194.60.0/2445.194.61.0/2445.194.62.0/2445.194.63.0/2447.236.216.0/2447.236.217.0/2447.236.218.0/2447.236.219.0/2447.237.248.0/2447.238.24.0/2447.238.25.0/2447.238.26.0/2447.238.27.0/2447.245.156.0/2447.245.157.0/2447.245.158.0/2447.245.159.0/2447.245.220.0/2447.245.221.0/2447.245.222.0/2447.245.223.0/2447.246.100.0/2447.246.130.0/2447.246.134.0/2447.246.156.0/2447.246.163.0/2447.246.90.0/2447.250.104.0/2447.250.105.0/2447.250.106.0/2447.250.107.0/2447.250.64.0/2447.250.65.0/2447.250.66.0/2447.250.67.0/2447.251.128.0/2447.251.129.0/2447.251.130.0/2447.251.131.0/2447.251.192.0/2447.251.193.0/2447.251.194.0/2447.251.195.0/2447.253.124.0/2447.253.125.0/2447.253.126.0/2447.253.127.0/2447.57.197.0/2447.87.152.0/2447.87.153.0/2447.87.154.0/2447.87.155.0/2447.87.24.0/2447.87.25.0/2447.87.26.0/2447.87.27.0/2447.87.28.0/2447.87.29.0/2447.87.30.0/2447.87.31.0/2447.87.72.0/2447.87.73.0/2447.87.74.0/2447.87.75.0/2447.87.76.0/2447.87.77.0/2447.87.78.0/2447.87.79.0/2447.90.172.0/2447.90.173.0/2447.90.174.0/2447.90.175.0/248.208.136.0/248.208.137.0/248.208.138.0/248.208.139.0/248.209.193.0/248.211.228.0/248.211.229.0/248.211.230.0/248.211.231.0/248.212.100.0/248.212.101.0/248.212.102.0/248.212.103.0/248.212.184.0/248.212.185.0/248.212.186.0/248.212.187.0/248.212.93.0/248.214.160.0/248.214.161.0/248.214.162.0/248.214.163.0/248.215.164.0/248.215.165.0/248.215.166.0/248.215.167.0/248.216.76.0/248.216.77.0/248.216.78.0/248.216.79.0/248.220.124.0/248.220.125.0/248.220.126.0/248.220.127.0/248.220.168.0/248.220.169.0/248.220.170.0/248.220.171.0/248.220.236.0/248.220.237.0/248.220.238.0/248.220.239.0/248.220.248.0/248.220.249.0/248.220.250.0/248.220.251.0/248.220.252.0/248.220.253.0/248.220.254.0/248.220.255.0/248.221.152.0/248.221.153.0/248.221.154.0/248.221.155.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS24482 SG.GS AS24482 · SG SG.GS AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS9002 RETN Limited AS9002 · GB RETN Limited AS13335 Cloudflare, Inc. AS13335 · US Cloudflare, Inc. AS3491 PCCW Global (HK) Ltd. AS3491 · HK PCCW Global (HK) Ltd. AS17984 PCCW Global (HK) Ltd. AS17984 · HK PCCW Global (HK) Ltd. AS134963 Alibaba Cloud (Singapore) Private Limited AS134963 · SG Alibaba Cloud (Singap…

Network health

Grade B · 86/100
partly Prefixes covered by valid ROAs
251 of 293 announced prefixes are RPKI valid, 42 have no ROA.		 21/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
5 IPv6 prefixes.		 15/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@alibaba-inc.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2023-11-09.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-04 15:49 UTCRelationship changed AS7713 upstream to peer
2026-10-04 15:49 UTCRelationship changed AS58453 upstream to peer
2026-10-04 15:49 UTCRelationship changed AS4809 upstream to peer
2026-10-04 15:49 UTCRelationship changed AS23764 upstream to peer
2026-10-04 15:49 UTCPrefix gone 170.33.93.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.92.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.91.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.90.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.89.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.88.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.47.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.46.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.45.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.44.0/24
2026-10-04 15:49 UTCPrefix gone 170.33.40.0/24
2026-10-04 15:49 UTCNew prefix 205.198.40.0/24
2026-10-04 15:49 UTCNew prefix 38.47.155.0/24
2026-10-04 15:49 UTCNew prefix 205.198.41.0/24
2026-10-04 15:49 UTCNew prefix 38.47.158.0/24
2026-10-04 15:49 UTCNew prefix 103.173.12.0/24
2026-10-04 15:49 UTCNew prefix 38.47.157.0/24
2026-10-04 15:49 UTCNew prefix 205.198.44.0/24
2026-10-04 15:49 UTCNew prefix 38.47.156.0/24
2026-10-04 15:49 UTCNew prefix 38.47.148.0/24
2026-10-04 15:49 UTCNew prefix 38.47.159.0/24
2026-10-04 15:49 UTCNew prefix 38.47.151.0/24
2026-10-04 15:49 UTCNew prefix 45.194.57.0/24
2026-10-04 15:49 UTCNew prefix 45.194.60.0/24
2026-10-04 15:49 UTCNew prefix 38.47.153.0/24
2026-10-04 15:49 UTCNew prefix 103.173.13.0/24
2026-10-04 15:49 UTCNew prefix 38.47.149.0/24
2026-10-04 15:49 UTCNew prefix 38.47.130.0/24
2026-10-04 15:49 UTCNew prefix 38.47.150.0/24
2026-10-04 15:49 UTCNew prefix 38.47.154.0/24
2026-10-04 15:49 UTCNew prefix 209.146.119.0/24
2026-10-04 15:49 UTCNew prefix 38.47.145.0/24
2026-10-04 15:49 UTCNew prefix 38.47.146.0/24
2026-10-04 15:49 UTCNew prefix 45.194.62.0/24
2026-10-04 15:49 UTCNew prefix 38.47.147.0/24
2026-10-04 15:49 UTCNew prefix 38.47.143.0/24
2026-10-04 15:49 UTCNew prefix 45.194.61.0/24
2026-10-04 15:49 UTCNew prefix 45.194.56.0/24
2026-10-04 15:49 UTCNew prefix 38.47.152.0/24
2026-10-04 15:49 UTCNew prefix 170.33.74.0/24

WHOIS

aut-num:        AS134963
as-name:        ASEPL-AS-AP
handle:         AS134963
remarks:        Alibaba Cloud (Singapore) Private Limited
registrant:     ORG-ASEP1-AP (Alibaba Cloud (Singapore) Private Limited) <abuse@alibaba-inc.com>
technical,administrative:ASEP1-AP (Alibabacom Singapore E-Commerce Private Limited a) <abuse@alibaba-inc.com>
abuse:          IRT-ASEPL-SG (IRT-ASEPL-SG) <abuse@alibaba-inc.com>
registration:   2015-12-09T00:32:20Z
last changed:   2023-11-09T06:34:05Z
source:         APNIC (RDAP)