AS38034 CSLOXINFO

reserve-CSLOXINFO-TH - CSLOXINFO · registered in Thailand

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Thailand#201largest network in TH by IPv4 space, of 460 · <0.01% of TH

Rank worldwide#44,326of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryThailand465 ASNs registered there

Open AS38034 in ASN lookup Look up an IP in this network (103.208.138.1) All networks in Thailand

IPv4 prefixes

All 2 prefixes, in address order.

103.208.138.0/23
170.40.250.0/24

Other ASNs named CSLOXINFO

7 other networks use the same organisation name; together with AS38034 they announce 4,096 IPv4 addresses.

ASNNameIPv4 addresses

AS4827reserved-CSLOXINFO-TH - CSLOXINFO TH768

AS9339DATAPRO-CSLOXINFO-AS - CSLOXINFO TH512

AS24214reserved-CSLOXINFO-TH - CSLOXINFO TH512

AS38718reserved-CSLOXINFO-TH - CSLOXINFO TH512

AS38820TPI-Polene-CSLOXINFO-AS - CSLOXINFO TH512

AS18408Mitsubishifa-CSLOXINFO-TH - CSLOXINFO TH256

AS37983Bumrungrad-CSLOXINFO-TH - CSLOXINFO TH256

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS153746#198 TNNCL-AS-AP - T Net Network Company Limited768

AS4827#199 reserved-CSLOXINFO-TH - CSLOXINFO768

AS24344#200 CMRU-AS-AP - Chiangmai Rajabhat University768

AS38448#202 ASIAPLUS-CSLOXINFO-AS-TH-AP - ASIA PLUS SECURITIES PUBLIC COMPANY LIMITED768

AS45223#203 WIN-AS-TH-AP - World Internetwork Co.,Ltd , Thailand.768

AS45642#204 JASTEL-NETWORK-TH-NIX-AP - Jasmine International Tower768

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources