AS45102 ALIBABA-CN-NET Alibaba US Technology Co., Ltd.
Announced Prefixes (BGP)
1,309total
1,188 IPv4121 IPv6
IPv4 Addresses
Allocated (RIR)792,576
Announced (BGP)11.1M
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)3.8×10³⁰
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
500
Allocated
-
Listed on the threat map (2026-10-10)
- #6 of the 50 networks with the most flagged IPs worldwide (327 flagged networks)
- #1 in Hong Kong SAR China (113 flagged networks located there)
- #1 in Singapore (98 flagged networks located there)
- #3 in Japan (17 flagged networks located there)
- #3 in Malaysia (12 flagged networks located there)
- #4 in South Korea (23 flagged networks located there)
- #4 in Thailand (6 flagged networks located there)
- #7 in the Philippines (3 flagged networks located there)
- #7 in Saudi Arabia (2 flagged networks located there)
- #9 in Indonesia (7 flagged networks located there)
- #10 in the United Arab Emirates (1 flagged network located there)
- #1 for other malicious networks (156 flagged networks)
- #2 for C2 servers (18 flagged networks)
- #9 for brute force sources (144 flagged networks)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)1,000 of 1,309|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRRRIPE | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - | |
| Valid | APNIC | - |
1-10 of 1,000
1 / 100
Allocated Prefixes
(RIR)31Prefix | Country | RIR | Status |
|---|---|---|---|
| 8.208.0.0/16 | 🇬🇧 GB | APNIC | assigned |
| 8.209.0.0/19 | 🇷🇺 RU | APNIC | assigned |
| 8.209.64.0/18 | 🇩🇪 DE | APNIC | assigned |
| 8.209.128.0/18 | 🇷🇺 RU | APNIC | assigned |
| 8.209.192.0/18 | 🇯🇵 JP | APNIC | assigned |
| 8.210.0.0/16 | 🇭🇰 HK | APNIC | assigned |
| 8.212.128.0/18 | 🇵🇭 PH | APNIC | assigned |
| 8.213.0.0/17 | 🇸🇦 SA | APNIC | assigned |
| 8.213.128.0/19 | 🇰🇷 KR | APNIC | assigned |
| 8.217.0.0/16 | 🇭🇰 HK | APNIC | assigned |
1-10 of 31
1 / 4
All 1,309 announced prefixes of AS45102 →
BGP Neighbours
(seen in AS paths)Upstreams (52)
Networks AS45102 hands its own prefixes to: transit providers, or peers at an exchange.
- AS2914NTT America115
- AS3491PCCW Global (HK)115
- AS6453TATA COMMUNICATIONS (AMERICA)110
- AS4637Telstra Global100
- AS7473Singapore Telecommunications97
- AS3356Level 3 Parent88
- AS6461Zayo Bandwidth86
- AS1299TWELVE99 Arelion Sweden AB70
- AS17676SoftBank70
- AS1273IDDQD67
- AS21859Zenlayer57
- AS174Cogent Communications43
- AS135391AOFEI DATA INTERNATIONAL COMPANY LIMITED41
- AS7195EDGEUNO S.A.S32
- AS3462Data Communication Business Group30
- AS4775Globe Telecoms27
- AS9299Philippine Long Distance Telephone Company24
- AS15802DU AS1 Emirates Integrated Telecommunications Company PJSC19
- AS12389ROSTELECOM PJSC Rostelecom18
- AS9318SK Broadband16
- AS9286KINX15
- AS25233AWALNET ASN ARABIAN INTERNET & COMMUNICATIONS SERVICES13
- AS4788TM TECHNOLOGY SERVICES SDN. BHD12
- AS45903CMC Telecom Infrastructure Company11
- AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC9
- AS7713PT Telekomunikasi Indonesia6
- AS10099China Unicom Global5
- AS31133MF MGSM PJSC MegaFon5
- AS138915Kaopu Cloud HK Limited5
- AS23764CTGNet4
- AS48237MOBILY Etihad Etisalat, A Joint Stock Company4
- AS264409Huge Solucoes Corporativas Ltda4
- AS5511Opentransit Orange S.A3
- AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A2
- AS9002RETN Limited2
- AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL2
- AS58453China Mobile International Limited2
- AS1280Internet Systems Consortium1
- AS3786LG DACOM Corporation1
- AS4134No.31,Jin Rong Street1
- AS4657StarHub1
- AS4766Korea Telecom1
- AS6797GLOBALCONNECT NET GlobalConnect AB1
- AS6939Hurricane Electric1
- AS20485TRANSTELECOM Joint Stock Company TransTeleCom1
- AS24429Zhejiang Taobao Network1
- AS24535PT.Insan Sarana Telematika1
- AS34177CELESTE SAS1
- AS37468Angola Cables Angola Cables1
- AS39386STC IGW Saudi Telecom Company JSC1
- AS45896Mobifone Global JSC1
- AS137409GSL Networks Pty1
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS45102 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/45102Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/45102" | jq