AS4788 Telekom Malaysia Berhad (TM)

AS4788 is operated by Telekom Malaysia Berhad (TM) and registered with APNIC (MY) since 1996-10-20.

It announces 370 IPv4 and 55 IPv6 prefixes, 98% of them RPKI valid.

RIPE RIS sees 81 upstream and peer networks and 119 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network at 15 internet exchanges and 16 facilities. Its peering policy is selective.

Run the full network report BGP lookup WHOIS PeeringDB lookup

Name	Telekom Malaysia Berhad (TM)
Registry handle	TTSSB-MY
Registry (RIR)	APNIC
Country	Malaysia (MY)
Delegated on	1996-10-20
Network type	Cable/DSL/ISP, Global
Peering policy	Selective
IRR as-set	RADB::AS-4788
Prefixes (IPv4 / IPv6)	370 / 55
RPKI valid	98% (420 / 425)
Upstreams and peers	81
Downstream networks	119
Website	tm.com.my

Routing health

AS4788 announces 370 IPv4 and 55 IPv6 prefixes.
420 of 425 announced prefixes are RPKI valid.
5 announced prefixes are not covered by a ROA of AS4788 (they may have none, or another network’s).
81 upstreams and peers, 119 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 425

1.9.0.0/16
1.9.250.0/24
1.32.0.0/17
1.32.0.0/19
1.32.32.0/19
1.32.64.0/18
23.201.156.0/22
23.220.64.0/22
23.220.240.0/22
27.146.224.0/20
27.146.240.0/21
42.153.5.0/24
42.153.200.0/22
42.153.204.0/22
42.188.0.0/14
42.188.0.0/18
42.188.96.0/19
42.189.192.0/18
42.191.64.0/18
42.191.224.0/19
45.116.240.0/22
45.123.102.0/24
45.123.103.0/24
58.26.0.0/16
58.26.0.0/17
58.26.0.0/18
58.26.64.0/18
58.26.128.0/17
58.26.128.0/18
58.26.192.0/18
58.27.0.0/17
58.27.0.0/18
58.27.64.0/18
58.139.160.0/20
60.48.0.0/14
60.48.0.0/15
60.48.0.0/16
60.48.0.0/17
60.48.0.0/18
60.48.64.0/18
60.48.128.0/17
60.48.128.0/18
60.48.128.0/19
60.48.160.0/19
60.48.192.0/18
60.48.192.0/19
60.48.224.0/19
60.49.0.0/16
60.49.0.0/17
60.49.0.0/18
60.49.0.0/19
60.49.64.0/18
60.49.128.0/17
60.49.128.0/18
60.49.192.0/18
60.50.0.0/15
60.50.0.0/16
60.50.0.0/17
60.50.0.0/18
60.50.64.0/18
60.50.128.0/17
60.50.128.0/18
60.50.192.0/18
60.51.0.0/16
60.51.0.0/17
60.51.0.0/18
60.51.64.0/18
60.51.128.0/17
60.51.128.0/18
60.51.192.0/18
60.52.0.0/15
60.52.0.0/16
60.52.0.0/17
60.52.0.0/18
60.52.64.0/18
60.52.128.0/17
60.52.128.0/18
60.52.192.0/18
60.53.0.0/16
60.53.0.0/17
60.53.0.0/18
60.53.64.0/18
60.53.128.0/17
60.53.128.0/18
60.53.192.0/18
60.54.0.0/16
60.54.0.0/17
60.54.0.0/18
60.54.64.0/18
60.54.128.0/17
60.54.128.0/18
60.54.192.0/18
103.1.104.0/22
103.4.140.0/22
103.9.148.0/24
103.9.151.0/24
103.168.104.0/24
108.165.67.0/24
110.159.0.0/16
110.159.0.0/17

Showing the first 100.

Upstreams and peers 81

The networks RIPE RIS sees next to AS4788 in BGP paths, the most visible first.

Peering

Peering policy: Selective. Suggested max-prefix limits: 10,000 IPv4, 1,500 IPv6. PeeringDB record

Internet exchanges 15

Exchange	Ports	Speed	Route server
BBIX Singapore	1	100G	Yes
BBIX Tokyo	1	100G	Yes
DE-CIX ASEAN	1	200G	Yes
DE-CIX Marseille: DE-CIX Marseille Peering LAN	1	10G	Yes
Equinix San Jose	1	40G	Yes
Equinix Singapore	2	300G	Yes
Equinix Sydney	1	10G	Yes
HKIX: HKIX Peering LAN	1	100G	Yes
JPIX TOKYO	1	10G	Yes
JPNAP Tokyo: Peering	1	10G	Yes
KINX	1	2G	No
LINX LON1: Main	1	100G	Yes
MyIX	5	420.2G	Yes
SGIX: Peering LAN	1	200G	No
TPIX-TW	1	10G	Yes

Facilities 16

Facility	City	Country
Chief LY Building Taipei	Taipei	TW
CoreSite - Los Angeles (LA2)	Los Angeles	US
Cyber Data Center International Jakarta	Jakarta Selatan	ID
Digital Realty Marseille MRS1/2/3/4	Marseille	FR
Equinix LD8 - London, Docklands	London	GB
Equinix SG1 - Singapore	Singapore	SG
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose	San Jose	US
Equinix SY1/SY2 - Sydney	Sydney	AU
Equinix TY8 - Tokyo	Tokyo	JP
MEGA-i (iAdvantage Hong Kong)	Hong Kong	HK
TCC Technology Data Center- Bangkok,Thailand (TCC BNDC,TCC Bangna,TCCtech)	Bangkok	TH
TM HK1, Hong Kong	Kowloon Bay	HK
TM ONE Brickfields City DC, Kuala Lumpur	Brickfields	MY
TM ONE CBJ2, Cyberjaya	Cyberjaya	MY
TM ONE IPDC, Johore	Iskandar Puteri	MY
TM ONE KVDC, Cyberjaya	Cyberjaya	MY

More about AS4788

← AS4787 AS4789 →

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 16:01 UTC. The country is where the AS number was registered, not necessarily where the network operates.