AS4621 UNINET-AS-AP - UNINET-TH
🇹🇭Org handle: ORG-OOIA1-AP
UNINET-TH
APNICallocated
Announced Prefixes (BGP)
81total
79 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)199,168
Announced (BGP)226,816
IPv6 Addresses
Allocated (RIR)1.5×10²⁹
Announced (BGP)1.5×10²⁹
Routing hygiene
Score 12/100 · Low riskRPKI ROA coverage
81.9%
2 prefixes RPKI invalid
IRR route objects
97.6%
2 prefixes registered for another origin
Hijack signals
1
0 announced against others' ROAs, 1 own announced by others
Upstreams
5
diversity 63/100
- 18% of announced prefixes (15 of 83) have no valid ROA, 2 of them RPKI invalid
Based on 83 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)81|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNICOther IRR | - | |
| No ROA | Other IRR | - | |
| No ROA | Other IRR | - | |
| Valid | APNICOther IRR | - | |
| Valid | APNICOther IRR | - | |
| Valid | APNICOther IRR | - | |
| Valid | APNICOther IRR | - | |
| Valid | APNICOther IRR | - | |
| Valid | APNICOther IRR | - | |
| Valid | APNICOther IRR | - |
1-10 of 81
1 / 9
Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.1.160.0/22 | 🇹🇭 TH | APNIC | allocated |
| 182.93.128.0/17 | 🇹🇭 TH | APNIC | allocated |
| 202.28.0.0/15 | 🇹🇭 TH | APNIC | assigned |
| 202.28.2.0/24 | 🇹🇭 TH | APNIC | assigned |
| 202.28.3.0/24 | 🇹🇭 TH | APNIC | assigned |
| 202.44.128.0/24 | 🇹🇭 TH | APNIC | assigned |
| 202.44.138.0/24 | 🇹🇭 TH | APNIC | assigned |
| 202.44.139.0/24 | 🇹🇭 TH | APNIC | assigned |
| 203.159.128.0/17 | 🇹🇭 TH | APNIC | allocated |
| 203.159.241.0/24 | 🇹🇭 TH | APNIC | assigned |
1-10 of 12
1 / 2
All 81 announced prefixes of AS4621 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS9411 | 🇹🇭NONTRINET-AS-AP - Kasetsart University, Thailand |
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS4621 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (63)
Networks whose own prefixes AS4621 passes on: usually its customers.
- AS4762Mahidol University, Thailand77
- AS9903Rajamangala Institute Of Technology46
- AS9411Kasetsart University, Thailand36
- AS37932Rajamangala University Of Technology Isan18
- AS17479Chiang Mai University17
- AS133919University Campus Network, Rajamangala University Of Technology Phra Nakhon17
- AS45575Rajamangala University Of Technology Srivijaya16
- AS55545Suranaree University Of Technology14
- AS9533King Mongkut'S Institute Of Technology North Bangkok13
- AS9551King Mongkut'S University Of Technology12
- AS132482Rajamangala University Of Technology Rattanakosin11
- AS133880The Thai Red Cross Society11
- AS17827Sukhothai Thammathirat Open University9
- AS24453Chandrakasem Rajabahat University9
- AS37992Thammasat University In Thailand9
- AS23919Ramkhamhaeng University8
- AS132866Rajamangala University Of Technology Suvarnabhumi Under UniNet Network8
- AS9464Prince Of Songkla University (Sritrang'NET)7
- AS3839Chulalongkorn University6
- AS9546Ministry Of University Affairs6
- AS133042Office Of The Basic Education Commission6
- AS137546Faculty Of Engineering , Rajamangala University Of6
- AS4767Computer Science5
- AS9562Mahasarakham University5
- AS38589Education Network5
- AS9475Walailuk University4
- AS38296National Science And Technology Development Agency4
- AS141714Nakhon Pathom Rajabhat University4
- AS131221Petchaburi Rajabhat University3
- AS135616Name: Thaksin University3
- AS137241PibulSongkramRajabhat University3
- AS137261Education Network3
- AS138685Mahidol Wittayanusorn School3
- AS10227Institute Rajabhat Suandusit2
- AS135528Muban Chombueng Rajabhat University2
- AS136624Sakon Nakhon Rajabhat University2
- AS137850Mae Fah Luang University2
- AS150410Institute Of Community Colleges2
- AS9486King Mongkut'S Institute Of Technology Ladkrabang1
- AS23687The Institute For The Promotion Of Teaching Science1
- AS24328Yala Rajabhat University Education1
- AS38265Sisaket Rajabhat University1
- AS45847University Network ,Nakornsitammarat, Thailand1
- AS55488Nakorn Ratchasima Rajabhat University1
- AS131246LOEI University Network ,LOEI, Thailand1
- AS131257Suratthani Ratjabhat University, Thailand1
- AS132250Princess Of Naradhiwas University1
- AS132493Lampang Meatha Rd., Thambon Chomphu Ampher Maung Lampang 521001
- AS132514Ubon Ratchathani University1
- AS132879Rajabhat Mahasarakham University1
- AS134064The Chulabhorn Graduate Institute Campus Network Member Of UniNet1
- AS134690Chulachomklao Royal Military Academy Member Of UniNet1
- AS135141Rajamangala University Of Technology Lanna1
- AS135588Rajamangala University Of Technology Tawan Ok (Chakrabongse Bhuvanarth Campus)1
- AS137198Phranakorn Rajabhat University1
- AS137394Dhonburi Rajabhat University1
- AS138003Royal Police Cadet Academy1
- AS138547Ubon Ratchathani Rajabhat University1
- AS139657University Of The Thai Chamber Of Commerce1
- AS140075Roi Et Rajabhat University1
- AS147312Songkhla Rajabhat University Network1
- AS149503Name: Mahamakut Buddhist University Network1
- AS149800Org: Phramongkutklao College Of Medicine1
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
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/4621Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/4621" | jq