AS4651 The Communications Authority of Thailand (CAT) 🇹🇠TH
National Telecom Public Company Limited. Announcing 38 prefixes, seen at the RIS collectors.
IPv4 prefixes
37
10,240 (40 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
14
transit providers observed
Peers
34
settlement-free adjacencies
Downstreams
39
transit customers observed
Customer cone
8,419
ASes reachable through it
Registry and operator data
- AS number
- AS4651
- Name
- The Communications Authority of Thailand (CAT)
- Organisation
- NT(CAT) IIG
- Country
- 🇹🇠TH
- RIR
- APNIC
- Allocated
- 1995-12-27
- Network type
- NSP
- Traffic levels
- 1-5Tbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS-CAT-IIG
- Website
- https://www.ntplc.co.th/
- PeeringDB
- net/2202
- Exchanges
- 14
- Facilities
- 12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 68,894 | 133 | 7,837 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,564 | 3,985 | 15,905 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 56,167 | 1,573 | 3,830 | CAIDA |
| AS6453 TATA Communications (America) Inc | 🇺🇸 US | 55,795 | 123 | 128 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,987 | 235 | 91,053 | CAIDA |
| AS5511 Orange S.A. | 🇫🇷 FR | 51,358 | 712 | 18 | CAIDA |
| AS3491 PCCW Global (HK) Ltd. | ðŸ‡ðŸ‡° HK | 50,483 | 532 | 2,376 | CAIDA |
| AS4637 Telstra International Limited | ðŸ‡ðŸ‡° HK | 42,317 | 667 | 79 | CAIDA |
| AS4766 Korea Telecom | 🇰🇷 KR | 9,758 | 2,776 | 1,125 | CAIDA |
| AS50629 LWLcom GmbH | 🇩🇪 DE | 405 | 24 | 4 | inferred |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 41 | 0 | 332 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 173 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 157 | inferred |
| AS4635 HKIX Route Servers | ðŸ‡ðŸ‡° HK | 0 | 0 | 11 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6461 Zayo Bandwidth | 🇺🇸 US | 52,655 | 213 | 9 | CAIDA |
| AS1273 Vodafone Group PLC | 🇪🇺 EU | 47,157 | 191 | 549 | CAIDA |
| AS20485 TransTeleCom JSC | 🇷🇺 RU | 28,348 | 85 | 3,644 | CAIDA |
| AS12389 Rostelecom PJSC | 🇷🇺 RU | 26,762 | 3,269 | 12 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 25,025 | 1 | 13 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,597 | 590 | 1 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,890 | 64 | 4,298 | CAIDA |
| AS9930 TIME dotCom Bhd | 🇲🇾 MY | 21,784 | 75 | 22 | CAIDA |
| AS15830 Equinix, Inc. | 🇳🇱 NL | 18,656 | 1,081 | 2 | CAIDA |
| AS50673 Serverius Holding B.V. | 🇳🇱 NL | 16,305 | 131 | 4,486 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,847 | 48 | 12,200 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 5,000 | 45 | 1,468 | CAIDA |
| AS38040 TOT Public Company Limited | 🇹🇠TH | 399 | 30 | 49 | CAIDA |
| AS1764 Next Layer Telecommunications | 🇦🇹 AT | 390 | 69 | 5 | CAIDA |
| AS13030 Init7 (Switzerland) Ltd. | 🇨🇠CH | 326 | 69 | 1 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 273 | 567 | 4,023 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 171 | 25 | 2 | CAIDA |
| AS6696 VERIXI SA | 🇧🇪 BE | 144 | 49 | 1,277 | CAIDA |
| AS55720 Gigabit Hosting Sdn Bhd | 🇲🇾 MY | 142 | 278 | 4,611 | CAIDA |
| AS42708 Glesys AB | 🇸🇪 SE | 106 | 211 | 192 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 76 | 25 | 1,204 | CAIDA |
| AS6206 Netrouting B.V. | 🇳🇱 NL | 58 | 46 | 6 | CAIDA |
| AS1836 green.ch AG | 🇨🇠CH | 43 | 78 | 201 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 2 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 103 | 671 | CAIDA |
| AS1103 SURF B.V. | 🇳🇱 NL | 30 | 99 | 18 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 3,950 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 5 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 1,205 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 1,304 | CAIDA |
| AS204092 Association GRIFON | 🇫🇷 FR | 10 | 2 | 4,937 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 906 | CAIDA |
| AS212024 Marc Schmitt | 🇫🇷 FR | 0 | 1 | 4,322 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 0 | 7 | 4,271 | CAIDA |
Downstreams
Networks this one appears to provide transit to
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.