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AS37963

Hangzhou Alibaba Advertising Co.,Ltd.

Aangekondigde IPs
9,419,776
CIDR-prefixes
145
ASN
AS37963

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.

57/100
Caution
How this score is built

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

⚠ 15 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS37963 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

PrefixOrigin ASNsLaatst gedetecteerd (UTC)
59.82.136.0/23 AS37963, AS45102 2026-07-24 18:38:49
8.148.37.0/24 AS24429, AS37963 2026-07-24 18:38:49
8.148.43.0/24 AS24429, AS37963 2026-07-24 18:38:49
8.148.38.0/24 AS24429, AS37963 2026-07-24 18:38:49
203.107.48.0/23 AS37963, AS134963 2026-07-24 18:38:49
203.107.50.0/23 AS37963, AS134963 2026-07-24 18:38:49
8.148.41.0/24 AS24429, AS37963 2026-07-24 18:38:49
8.148.39.0/24 AS24429, AS37963 2026-07-24 18:38:49
140.205.122.0/24 AS37963, AS45102 2026-07-23 09:23:28
140.205.1.0/24 AS37963, AS45102 2026-07-23 09:23:28
203.107.2.0/24 AS37963, AS45102 2026-07-23 09:23:28
110.76.23.0/24 AS37963, AS45102 2026-07-23 09:23:28
223.6.6.0/24 AS37963, AS45102 2026-07-22 23:23:24
223.5.5.0/24 AS37963, AS45102 2026-07-22 23:23:24
110.76.21.0/24 AS37963, AS45102 2026-07-22 23:23:24

Network profile

Source: PeeringDB →
Network type Content
Traffic level 1-5Tbps
Geographic scope Global
Traffic ratio Mostly Outbound
Peering policy Open

Present at 3 internet exchanges: CNIX, NNIX, SHIXP

Web3 footprint

AS37963 hosts 9 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
47.96.0.0/12 1.05M
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
8.136.0.0/13 524.3K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.152.0.0/13 524.3K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
47.112.0.0/13 524.3K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Guangdong Shenzhen
8.132.0.0/14 262.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.144.0.0/14 262.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.164.0.0/14 262.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
39.100.0.0/14 262.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
39.104.0.0/14 262.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
47.92.0.0/14 262.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
47.120.0.0/14 262.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Guangdong Shenzhen
112.124.0.0/14 262.1K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
120.24.0.0/14 262.1K
0.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN Guangdong Shenzhen
120.76.0.0/14 262.1K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Guangdong Shenzhen
121.40.0.0/14 262.1K
0.3%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
121.196.0.0/14 262.1K
12.8%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
8.130.0.0/15 131.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.160.0.0/15 131.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.168.0.0/15 131.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
39.98.0.0/15 131.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
42.120.0.0/15 131.1K
3.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
101.132.0.0/15 131.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shanghai Shanghai
101.200.0.0/15 131.1K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
106.14.0.0/15 131.1K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shanghai Shanghai
115.28.0.0/15 131.1K
0.7%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shandong Qingdao
123.56.0.0/15 131.1K
0.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
8.129.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.149.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.163.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
39.96.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
39.108.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Guangdong Shenzhen
59.110.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
60.205.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
101.37.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
106.11.0.0/16 65.5K
3.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN
110.75.0.0/16 65.5K
11.5%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
112.74.0.0/16 65.5K
0.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN Guangdong Shenzhen
114.55.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
114.215.0.0/16 65.5K
0.5%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shandong Qingdao
116.62.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
118.31.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
118.178.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
118.190.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shandong Qingdao
119.23.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Guangdong Shenzhen
120.55.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
121.89.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
139.129.0.0/16 65.5K
0.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shandong Qingdao
139.196.0.0/16 65.5K
0.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shanghai Shanghai
139.224.0.0/16 65.5K
0.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shanghai Shanghai
182.92.0.0/16 65.5K
0.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN Beijing Beijing
223.4.0.0/16 65.5K
0.2%
Hangzhou Alibaba Advertising Co.,Ltd. CN
223.7.0.0/16 65.5K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
8.148.128.0/17 32.8K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.162.0.0/17 32.8K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.176.0.0/17 32.8K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
39.97.0.0/17 32.8K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
42.96.128.0/17 32.8K
0.9%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shandong Qingdao
42.156.128.0/17 32.8K
10.9%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
59.82.0.0/17 32.8K
1.5%
Hangzhou Alibaba Advertising Co.,Ltd. CN
106.11.128.0/17 32.8K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
140.205.128.0/17 32.8K
3.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN
223.5.128.0/17 32.8K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
223.6.128.0/17 32.8K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
8.148.64.0/18 16.4K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.162.0.0/18 16.4K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
39.97.128.0/18 16.4K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
106.11.0.0/18 16.4K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
203.119.192.0/18 16.4K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
223.5.64.0/18 16.4K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
223.6.64.0/18 16.4K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
8.128.32.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.128.64.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.148.0.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.162.64.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.176.128.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
39.97.224.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
106.11.96.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
110.76.32.0/19 8.2K
9.1%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
110.173.192.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Shanghai Shanghai
119.42.224.0/19 8.2K
20.8%
Hangzhou Alibaba Advertising Co.,Ltd. CN
140.205.32.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
140.205.64.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
203.119.128.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
203.209.224.0/19 8.2K
11.6%
Hangzhou Alibaba Advertising Co.,Ltd. CN
218.244.128.0/19 8.2K
20.9%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
223.5.32.0/19 8.2K
92.9%
Hangzhou Alibaba Advertising Co.,Ltd. CN
223.6.32.0/19 8.2K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
8.128.96.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
8.150.0.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. SG
39.97.208.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
59.82.144.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
106.11.80.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
110.76.0.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
115.124.16.0/20 4.1K
67.4%
Hangzhou Alibaba Advertising Co.,Ltd. CN
119.38.208.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
121.0.16.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN Zhejiang Hangzhou
140.205.16.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
140.205.96.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
203.107.32.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN
203.119.176.0/20 4.1K
0.0%
Hangzhou Alibaba Advertising Co.,Ltd. CN

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS37963 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
47.104.0.0/13 143,627 2026-07-21 11:28:39
101.200.0.0/15 95,146 2026-07-24 18:04:42
112.126.0.0/16 92,743 2026-07-24 18:04:42
39.104.0.0/14 87,240 2026-07-24 18:04:42
47.92.0.0/14 87,163 2026-07-24 18:04:42
39.96.0.0/13 87,002 2026-07-24 18:04:42
59.110.0.0/16 86,971 2026-07-24 18:04:42
112.125.0.0/16 83,455 2026-07-24 18:04:42
123.56.0.0/15 82,062 2026-07-24 18:04:42
203.119.192.0/18 81,716 2026-07-24 18:04:42
203.119.176.0/20 81,636 2026-07-24 18:04:42
203.119.168.0/21 81,604 2026-07-24 18:04:42
203.209.242.0/23 81,523 2026-07-24 18:04:42
8.134.240.0/21 23,335 2026-07-24 18:04:42
8.165.0.0/16 22,303 2026-07-24 18:04:42
8.146.0.0/16 22,266 2026-07-24 18:05:42
8.152.75.0/24 22,219 2026-07-24 18:04:42
8.144.0.0/15 22,120 2026-07-24 18:05:42
8.140.0.0/14 22,058 2026-07-24 18:04:42
8.147.0.0/17 21,969 2026-07-24 18:05:42
8.147.128.0/17 21,943 2026-07-24 18:05:42
8.138.0.0/16 21,933 2026-07-24 18:04:42
8.134.246.0/23 21,739 2026-07-24 18:04:42
8.147.0.0/24 21,529 2026-07-24 18:34:45
8.136.0.0/16 21,520 2026-07-24 18:04:42
8.134.240.0/23 21,435 2026-07-24 18:04:42
8.134.244.0/23 21,384 2026-07-24 18:04:42
8.153.116.0/24 21,380 2026-07-24 18:04:42
8.139.0.0/16 21,314 2026-07-24 18:04:42
8.155.196.0/24 21,268 2026-07-24 18:04:42
8.130.0.0/16 21,256 2026-07-24 18:04:42
8.148.169.0/24 21,227 2026-07-24 18:04:42
8.137.0.0/16 21,217 2026-07-24 16:24:47
8.134.242.0/23 21,158 2026-07-24 18:04:42
8.133.0.0/16 21,117 2026-07-24 18:04:42
8.144.0.0/14 21,093 2026-07-24 18:04:42
8.146.0.0/17 21,054 2026-07-24 18:04:42
8.162.32.0/20 21,000 2026-07-24 18:04:42
8.137.135.0/24 20,999 2026-07-24 18:04:42
8.128.48.0/20 20,968 2026-07-24 18:04:42
8.148.128.0/17 20,955 2026-07-24 18:04:42
8.168.0.0/17 20,852 2026-07-24 18:04:42
8.144.0.0/16 20,837 2026-07-24 18:04:42
8.150.8.0/21 20,835 2026-07-24 16:24:47
8.160.0.0/16 20,831 2026-07-24 18:04:42
8.146.128.0/17 20,829 2026-07-24 18:04:42
8.152.0.0/17 20,828 2026-07-24 18:04:42
8.146.0.0/15 20,805 2026-07-24 18:04:42
8.128.6.0/23 20,784 2026-07-24 18:04:42
8.128.4.0/23 20,775 2026-07-24 18:04:42

Toon top 50 of 851 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS37963?

AS37963 is een Autonomous System Number toegewezen aan Hangzhou Alibaba Advertising Co.,Ltd.. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS37963 aan?

AS37963 kondigt 9.42M IPv4-adressen aan, verdeeld over 145 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in China.

Wie beheert AS37963?

AS37963 wordt beheerd door Hangzhou Alibaba Advertising Co.,Ltd.. De organisatie is gevestigd in China. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS37963 geregistreerd?

AS37963 is geregistreerd in China. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-24 18:40:32 UTC
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