AS4651 β NT(CAT) IIG CAT-IIG, CAT IP Transit
AS Name: THAI-GATEWAY
Description: The Communications Authority of Thailand(CAT) CAT, Thailand
Organization: ORG-CTPC1-AP
Registry: APNIC
Imports from (50)
AS3651AS4803AS4776AS4856AS7487AS7470AS3839AS4762AS4568AS6939AS7613AS174AS1273AS2516AS2914AS3257AS4766AS6453AS6762AS7473AS703AS3642AS3786AS4609AS4637AS4648AS4752AS4755AS4761AS4788AS7385AS8074AS8966AS9299AS9505AS9658AS10848AS13010AS13030AS15169AS17444AS19092AS19151AS19740AS20940AS22822AS36119AS38861AS40739AS61955
Exports to (48)
AS3651AS4803AS4776AS7487AS7470AS4568AS6939AS7613AS174AS-CAT-IIGAS1273AS2516AS2914AS3257AS4766AS6453AS6762AS7473AS703AS3642AS3786AS4609AS4637AS4648AS4752AS4755AS4761AS4788AS7385AS8074AS8966AS9299AS9505AS9658AS10848AS13010AS13030AS15169AS17444AS19092AS19151AS19740AS20940AS22822AS36119AS38861AS40739AS61955
aut-num: AS4651
as-name: UNSPECIFIED
descr: CAT, Thailand
import: from AS174 action pref=100; accept ANY
import: from AS1273 action pref=100; accept ANY
import: from AS2516 action pref=100; accept ANY
import: from AS2914 action pref=100; accept ANY
import: from AS3257 action pref=100; accept ANY
import: from AS4766 action pref=100; accept ANY
import: from AS6453 action pref=100; accept ANY
import: from AS6762 action pref=100; accept ANY
import: from AS7473 action pref=100; accept ANY
import: from AS703 action pref=100; accept <^AS703>
import: from AS3642 action pref=100; accept <^AS3642>
import: from AS3786 action pref=100; accept <^AS3786>
import: from AS4609 action pref=100; accept <^AS4609>
import: from AS4637 action pref=100; accept <^AS4637>
import: from AS4648 action pref=100; accept <^AS4648>
import: from AS4752 action pref=100; accept <^AS4752>
import: from AS4755 action pref=100; accept <^AS4755>
import: from AS4761 action pref=100; accept <^AS4761>
import: from AS4788 action pref=100; accept <^AS4788>
import: from AS6939 action pref=100; accept <^AS6939>
import: from AS7385 action pref=100; accept <^AS7385>
import: from AS8074 action pref=100; accept <^AS8074>
import: from AS8966 action pref=100; accept <^AS8966>
import: from AS9299 action pref=100; accept <^AS9299>
import: from AS9505 action pref=100; accept <^AS9505>
import: from AS9658 action pref=100; accept <^AS9658>
import: from AS10848 action pref=100; accept <^AS10848>
import: from AS13010 action pref=100; accept <^AS13010>
import: from AS13030 action pref=100; accept <^AS13030>
import: from AS15169 action pref=100; accept <^AS15169>
import: from AS17444 action pref=100; accept <^AS17444>
import: from AS19092 action pref=100; accept <^AS19092>
import: from AS19151 action pref=100; accept <^AS19151>
import: from AS19740 action pref=100; accept <^AS19740>
import: from AS20940 action pref=100; accept <^AS20940>
import: from AS22822 action pref=100; accept <^AS22822>
import: from AS36119 action pref=100; accept <^AS36119>
import: from AS38861 action pref=100; accept <^AS38861>
import: from AS40739 action pref=100; accept <^AS40739>
import: from AS61955 action pref=100; accept <^AS61955>
export: to AS174 announce AS-CAT-IIG
export: to AS1273 announce AS-CAT-IIG
export: to AS2516 announce AS-CAT-IIG
export: to AS2914 announce AS-CAT-IIG
export: to AS3257 announce AS-CAT-IIG
export: to AS4766 announce AS-CAT-IIG
export: to AS6453 announce AS-CAT-IIG
export: to AS6762 announce AS-CAT-IIG
export: to AS7473 announce AS-CAT-IIG
export: to AS703 announce AS-CAT-IIG
export: to AS3642 announce AS-CAT-IIG
export: to AS3786 announce AS-CAT-IIG
export: to AS4609 announce AS-CAT-IIG
export: to AS4637 announce AS-CAT-IIG
export: to AS4648 announce AS-CAT-IIG
export: to AS4752 announce AS-CAT-IIG
export: to AS4755 announce AS-CAT-IIG
export: to AS4761 announce AS-CAT-IIG
export: to AS4788 announce AS-CAT-IIG
export: to AS6939 announce AS-CAT-IIG
export: to AS7385 announce AS-CAT-IIG
export: to AS8074 announce AS-CAT-IIG
export: to AS8966 announce AS-CAT-IIG
export: to AS9299 announce AS-CAT-IIG
export: to AS9505 announce AS-CAT-IIG
export: to AS9658 announce AS-CAT-IIG
export: to AS10848 announce AS-CAT-IIG
export: to AS13010 announce AS-CAT-IIG
export: to AS13030 announce AS-CAT-IIG
export: to AS15169 announce AS-CAT-IIG
export: to AS17444 announce AS-CAT-IIG
export: to AS19092 announce AS-CAT-IIG
export: to AS19151 announce AS-CAT-IIG
export: to AS19740 announce AS-CAT-IIG
export: to AS20940 announce AS-CAT-IIG
export: to AS22822 announce AS-CAT-IIG
export: to AS36119 announce AS-CAT-IIG
export: to AS38861 announce AS-CAT-IIG
export: to AS40739 announce AS-CAT-IIG
export: to AS61955 announce AS-CAT-IIG
admin-c: KM1-TH
tech-c: KJ73-ARIN
remarks: Thailand Internet eXchange (THIX)
mnt-by: MAINT-THIX-CAT-TH
changed: rch@th-ix.net 20200623 #10:52:35Z
source: RADB
last-modified: 2023-11-13T16:01:01Z
aut-num: AS4651
as-name: NTPCL-AS-AP
descr: National Telecom Public Company Limited
country: TH
org: ORG-NTPC1-AP
admin-c: NTPC2-AP
tech-c: NTPC2-AP
mnt-by: APNIC-HM
mnt-irt: IRT-NTPCL-TH
mnt-routes: MAINT-NTPCL-TH
mnt-lower: MAINT-NTPCL-TH
abuse-c: AN3307-AP
last-modified: 2025-11-20T00:05:00Z
source: APNIC
Direct Membership
Macros that directly list AS4651 as a member:
AS49594:AS-PEERS6(25 members)
AS43190:AS-AMSIX-PEERS(31 members)
AS49594:AS-PEERS4(33 members)
AS-SIDN-PEERS-AMSIX-V6(39 members)
AS200023:AS-PEERS-AMSIX(41 members)
AS-CTBC-CUSTOMERS109(51 members)
AS34968:AS-NL-IX-V6-PEERS(53 members)
AS-BLUENETECH-EQUINIX-PEERS(56 members)
AS-CAT-IIG(73 members)
AS34968:AS-NL-IX-PEERS(89 members)
AS34968:AS-AMS-IX-V6-PEERS(125 members)
AS-FINECOM-PEERS-DECIX(136 members)
AS-FINECOM-PEERS-AMSIX(138 members)
AS9150:AS-PEERS-AMSIX(144 members)
AS47841:AS-OPEN-PEERING(153 members)
AS34968:AS-AMS-IX-PEERS(199 members)
AS29169:AS-PEERS4(229 members)
AS29169:AS-PEERS6(229 members)
AS-ANY2-RS(247 members)
AS-TMNET-PEERS(271 members)
AS61180:AS-PEERS-AMSIX(301 members)
AS-MANDA-LINX-PEERS-V6(417 members)
AS-MANDA-LINX-PEERS-V4(423 members)
AS-137491(434 members)
AS1200:AS-AMS-IX-PEERS(485 members)
AS-MANDA-AMSIX-PEERS-V6(559 members)
AS-MANDA-AMSIX-PEERS-V4(596 members)
AS-TMNET-CUSTOMERS(602 members)
AS-MANDA-DECIX-PEERS-V6(623 members)
AS-MANDA-DECIX-PEERS-V4(666 members)
AS6777:AS-AMS-IX-RS-SETS-V6(729 members)
AS6777:AS-AMS-IX-RS-V6(733 members)
AS-HUTCHCITY(782 members)
AS3303:AS-SWCMPEERS(783 members)
AS6777:AS-AMS-IX-RS-SETS(797 members)
AS6777:AS-AMS-IX-RS(802 members)
AS-THIX(986 members)
AS6695:AS-DECIX-FRA-RS-V6(1064 members)
AS6695:AS-DECIX-FRA-RS(1064 members)
AS6695:AS-DECIX-FRA-CONNECTED(1065 members)
AS-KORNETBGP(1245 members)
AS-GLOBEINTERNET-CLIENTS(1589 members)
AS-TWIG(2292 members)
AS58453:AS-ASIAASCUST(2512 members)
AS3491:AS-CUSTOMERS-NA(2785 members)
AS3491:AS-CUSTOMERS-AP(3895 members)
AS1239:AS-CUSTOMERS(4238 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
... and 1 more
Expanded Membership
All macros containing AS4651 (directly or via nested macros): 499
Show 100 macros
AS49594:AS-PEERS6(25 ASNs)
AS43190:AS-AMSIX-PEERS(31 ASNs)
AS49594:AS-PEERS4(33 ASNs)
AS-SIDN-PEERS-AMSIX-V6(39 ASNs)
AS200023:AS-PEERS-AMSIX(41 ASNs)
AS-CTBC-CUSTOMERS109(51 ASNs)
AS34968:AS-NL-IX-V6-PEERS(53 ASNs)
AS-BLUENETECH-EQUINIX-PEERS(56 ASNs)
AS34968:AS-NL-IX-PEERS(89 ASNs)
AS34968:AS-AMS-IX-V6-PEERS(125 ASNs)
AS-FINECOM-PEERS-DECIX(136 ASNs)
AS-FINECOM-PEERS-AMSIX(138 ASNs)
AS9150:AS-PEERS-AMSIX(144 ASNs)
AS47841:AS-OPEN-PEERING(153 ASNs)
AS34968:AS-AMS-IX-PEERS(199 ASNs)
AS29169:AS-PEERS4(229 ASNs)
AS29169:AS-PEERS6(229 ASNs)
AS-ANY2-RS(247 ASNs)
AS-TMNET-PEERS(271 ASNs)
AS61180:AS-PEERS-AMSIX(301 ASNs)
AS-MANDA-LINX-PEERS-V6(417 ASNs)
AS-MANDA-LINX-PEERS-V4(423 ASNs)
AS1200:AS-AMS-IX-PEERS(485 ASNs)
AS-MANDA-AMSIX-PEERS-V6(559 ASNs)
AS-137491(560 ASNs)
AS-MANDA-AMSIX-PEERS-V4(596 ASNs)
AS-MANDA-DECIX-PEERS-V6(623 ASNs)
AS-MANDA-DECIX-PEERS-V4(666 ASNs)
AS6777:AS-AMS-IX-RS-V6(733 ASNs)
AS-HTHK-AS18116(781 ASNs)
AS-HUTCHCITY(781 ASNs)
AS3303:AS-SWCMPEERS(783 ASNs)
AS6777:AS-AMS-IX-RS(802 ASNs)
AS39521:AS-AMS-IX-PEERS(803 ASNs)
AS-CAT-IIG(980 ASNs)
AS-THIX(986 ASNs)
AS-DECIX-RS(1,064 ASNs)
AS-DECIX-RS-V6(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS-V6(1,064 ASNs)
AS-DECIX-CONNECTED(1,065 ASNs)
AS6695:AS-DECIX-FRA-CONNECTED(1,065 ASNs)
AS-KORNETBGP(1,245 ASNs)
AS150748:AS-GMAX(1,485 ASNs)
AS-KORNET(1,551 ASNs)
AS-150178(1,605 ASNs)
AS153370:AS-FGL-ITC(1,665 ASNs)
AS-FGL(1,829 ASNs)
AS-WCL-BD(1,875 ASNs)
AS58778:AS-MANGOITC-BD(1,891 ASNs)
AS17494:AS-CUSTOMERS(1,926 ASNs)
AS132884:AS-CUSTOMERS(1,950 ASNs)
AS-10102(1,969 ASNs)
AS132267:AS-MEMBER(1,984 ASNs)
AS-SET-BSCCL(2,151 ASNs)
AS-4788V6(2,729 ASNs)
AS-TMNET-CUSTOMERS(2,729 ASNs)
AS-4788(2,732 ASNs)
AS-TWIG(2,914 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS135814:AS-CUSTOMERS(5,835 ASNs)
AS133982:AS-CUSTOMERS(5,841 ASNs)
AS135709:AS-LTCIN(6,148 ASNs)
AS45820:AS-TTSL(7,090 ASNs)
AS17762:AS-PEERS(7,180 ASNs)
AS-VODAFONE-NET-IN(8,989 ASNs)
AS-IDEA(8,995 ASNs)
AS-INFOTEL-IN(9,109 ASNs)
AS-SINGTEL(9,176 ASNs)
AS-CTBC(11,413 ASNs)
AS-RJIL-ILD-IN(11,470 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS-TELSTRA-INTL-CUSTOMERS(12,472 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-STIX(18,626 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
... and 399 more
Upstream AS Paths
32 unique paths, avg length 1.2
AS Looking Glass
Upstream paths (matching graph above)
All 32 Upstream Paths
Complete list of all observed paths
AS1299 β AS4651
AS2497 β AS4651
AS2914 β AS4651
AS3214 β AS4651
AS4826 β AS4651
AS6939 β AS4651
AS8220 β AS4651
AS13030 β AS4651
AS14537 β AS4651
AS24482 β AS4651
AS25091 β AS4651
AS32590 β AS4651
AS37721 β AS4651
AS38001 β AS4651
AS49544 β AS4651
AS52075 β AS4651
AS52320 β AS4651
AS56662 β AS4651
AS56665 β AS4651
AS58511 β AS4651
AS58682 β AS4651
AS60539 β AS4651
AS61573 β AS4651
AS137409 β AS4651
AS140627 β AS4651
AS209823 β AS4651
AS4651 IPv4 Address Subnets (35)
| 122.155.244.0/22 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |
| 122.155.224.0/24 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |
| 122.155.225.0/24 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |
| 122.155.226.0/24 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |
| 122.155.227.0/24 | πΉπ TH | CAT Telecom Public Company Limited 13th NT TOWER Nβ¦ | THAI-GATEWAY |
| 122.155.228.0/24 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |
| 122.155.229.0/24 | πΉπ TH | National Telecom Public Company Limited 99 Chaengwβ¦ | THAI-GATEWAY |
| 122.155.230.0/24 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |
| 122.155.232.0/24 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |
| 122.155.235.0/24 | πΉπ TH | THAI-GATEWAY |
AS4651 IPv6 Address Subnets (2)
| 2001:c38::/32 | πΉπ TH | Route for CAT TELECOM inet6num Parent network | THAI-GATEWAY |
| 2001:c38:5000::/48 | πΉπ TH | CAT Telecom Public Company Limited 13th CAT TELECOβ¦ | THAI-GATEWAY |