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Autonomous System

AS53587

AZURE TECHNOLOGY CO., LIMITED

Announced IPs
25,600
CIDR prefixes
17
ASN
AS53587

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Content
Traffic level 5-10Tbps
Geographic scope Global
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS-AZURETECH

Present at 2 internet exchanges: Equinix Hong Kong, BBIX Tokyo

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
45.61.192.0/19 8.2K
0.1%
AZURE TECHNOLOGY CO., LIMITED US
45.61.192.0/20 4.1K
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.224.0/20 4.1K
0.1%
AZURE TECHNOLOGY CO., LIMITED US
168.235.240.0/20 4.1K
0.1%
AZURE TECHNOLOGY CO., LIMITED US
45.61.208.0/21 2.0K
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.224.0/21 2.0K
0.0%
AZURE TECHNOLOGY CO., LIMITED US
168.235.240.0/21 2.0K
0.0%
AZURE TECHNOLOGY CO., LIMITED US
43.248.168.0/22 1.0K
0.1%
AZURE TECHNOLOGY CO., LIMITED HK
43.250.184.0/22 1.0K
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.216.0/22 1.0K
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.252.0/22 1.0K
0.3%
AZURE TECHNOLOGY CO., LIMITED US
45.64.244.0/22 1.0K
0.7%
AZURE TECHNOLOGY CO., LIMITED HK
103.228.92.0/22 1.0K
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
103.242.108.0/22 1.0K
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.220.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.232.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.234.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.236.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.240.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.0/23 512
0.4%
AZURE TECHNOLOGY CO., LIMITED US
45.61.250.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.252.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.254.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
103.240.142.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.248.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED US
168.235.250.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
168.235.252.0/23 512
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
43.250.184.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED JP
43.250.185.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
43.250.186.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED JP
43.250.187.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.222.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.238.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.239.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.245.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.246.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.248.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED US
65.181.183.0/24 256
0.0%
SHINE TELECOM CO., LTD. US
116.206.94.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED JP
168.235.254.0/24 256
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
45.61.223.128/25 128
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.0/25 128
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.255.128/25 128
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
45.61.223.64/26 64
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.128/26 64
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.255.64/26 64
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.223.32/27 32
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.224/27 32
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.255.32/27 32
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.223.16/28 16
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.208/28 16
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.255.0/28 16
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
45.61.223.8/29 8
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.200/29 8
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.255.24/29 8
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
45.61.223.4/30 4
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.192/30 4
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.255.20/30 4
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
45.61.223.2/31 2
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.244.196/31 2
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
168.235.255.16/31 2
0.0%
AZURE TECHNOLOGY CO., LIMITED SG
168.235.255.18/31 2
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.223.0 1
0.0%
AZURE TECHNOLOGY CO., LIMITED US
45.61.223.1 1
0.0%
AZURE TECHNOLOGY CO., LIMITED CN
45.61.244.198 1
0.0%
AZURE TECHNOLOGY CO., LIMITED HK
45.61.244.199 1
0.0%
AZURE TECHNOLOGY CO., LIMITED US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS53587 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.61.194.0/24 260,638 2026-09-11 12:36:36
168.235.241.0/24 258,491 2026-09-11 12:38:20
168.235.244.0/22 245,209 2026-09-11 12:38:20
45.61.208.0/21 244,844 2026-09-11 12:36:36
168.235.240.0/24 244,729 2026-09-11 12:38:20
45.61.224.0/22 244,688 2026-09-11 12:36:36
168.235.242.0/23 244,665 2026-09-11 12:38:20
45.61.192.0/21 244,496 2026-09-11 12:36:36
45.61.216.0/21 244,296 2026-09-11 12:36:36
45.61.238.0/23 243,503 2026-09-11 12:36:36
45.61.202.0/23 243,312 2026-09-11 12:36:36
45.61.204.0/22 243,078 2026-09-11 12:36:36
45.61.226.0/24 240,597 2026-09-11 12:36:36
45.61.200.0/24 240,338 2026-09-11 12:36:36
45.61.201.0/24 239,536 2026-09-11 12:36:36
45.61.228.0/22 238,773 2026-09-11 12:27:35
168.235.240.0/21 235,265 2026-09-11 12:38:35
45.61.192.0/19 233,364 2026-09-11 12:36:37
45.61.232.0/23 220,697 2026-09-11 12:36:42
45.61.224.0/21 181,318 2026-09-11 12:28:30
45.61.252.0/23 181,032 2026-09-11 12:33:05
45.61.250.0/23 179,963 2026-09-11 12:34:14
168.235.255.0/24 127,408 2026-09-11 12:38:05
168.235.251.0/24 126,577 2026-09-11 12:38:05
168.235.248.0/23 126,306 2026-09-11 12:38:05
168.235.254.0/24 125,936 2026-09-11 12:38:05
168.235.250.0/24 125,678 2026-09-11 12:38:05
168.235.253.0/24 125,247 2026-09-11 12:38:05
168.235.252.0/24 125,021 2026-09-11 12:38:05
168.235.250.0/23 123,090 2026-09-11 12:38:57
168.235.252.0/22 122,523 2026-09-11 12:38:57
168.235.249.0/24 122,438 2026-09-11 12:38:57
168.235.248.0/24 122,355 2026-09-11 12:38:57
45.61.255.0/24 120,991 2026-09-11 12:36:41
45.61.254.0/23 120,519 2026-09-11 12:36:41
45.61.254.0/24 119,946 2026-09-11 12:36:41
45.61.237.0/24 105,575 2026-09-11 12:36:35
45.61.235.0/24 104,187 2026-09-11 12:36:35
45.61.241.0/24 104,068 2026-09-11 12:36:35
45.61.234.0/24 103,831 2026-09-11 12:36:35
45.64.247.0/24 103,300 2026-09-11 12:36:35
45.61.240.0/24 103,116 2026-09-11 12:36:35
45.61.240.0/23 102,858 2026-09-11 12:36:35
45.64.245.0/24 102,672 2026-09-11 12:36:35
103.240.143.0/24 102,522 2026-09-11 12:37:26
103.242.109.0/24 102,431 2026-09-11 12:37:26
45.61.245.0/24 102,231 2026-09-11 12:36:35
103.228.94.0/24 102,224 2026-09-11 12:37:26
43.248.170.0/24 102,195 2026-09-11 12:36:35
45.61.246.0/24 102,184 2026-09-11 12:36:35

Showing top 50 of 81 announced prefixes by sample volume.

Frequently Asked Questions

What is AS53587?

AS53587 is an Autonomous System Number assigned to AZURE TECHNOLOGY CO., LIMITED. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS53587 announce?

AS53587 announces 25.6K IPv4 addresses distributed across 17 routed CIDR prefixes. The network is registered in United States.

Who operates AS53587?

AS53587 is operated by AZURE TECHNOLOGY CO., LIMITED. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS53587 registered in?

AS53587 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 12:41:08 UTC
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