AS Name: CFOX-VN

Description: CFOX TECH COMPANY LIMITED 12th Floor, Viettel Tower, 285 Cach Mang Thang Tam str., Ward 12, District 10, Hochiminh City

Registry: APNIC

Imports from (3)

AS135905 AS18403 AS24086

Exports to (4)

AS135905 AS131382 AS18403 AS24086

aut-num:        AS131382
as-name:        S3WORK-VN
descr:          S3WORK Technology Co., Ltd.
descr:          12th Floor, Viettel Tower, 285 Cach Mang Thang Tam Street, Hoa Hung Ward, Ho Chi Minh City
country:        VN
admin-c:        LDH25-AP
tech-c:         HHT6-AP
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
export:         to AS135905 announce AS131382
export:         to AS18403 announce AS131382
export:         to AS24086 announce AS131382
import:         from AS135905 action pref=10; accept ANY
import:         from AS18403 action pref=100; accept ANY
import:         from AS24086 action pref=100; accept ANY
last-modified:  2026-04-03T01:45:12Z
source:         APNIC

Direct Membership

Macros that directly list AS131382 as a member:

AS3491:AS-CUSTOMERS-AP(3895 members)
AS-REACH-CUSTOMERS(8210 members)

Expanded Membership

All macros containing AS131382 (directly or via nested macros): 30

Show 30 macros

AS-REACH-CUSTOMERS(8,210 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CAIS(61,483 ASNs)
AS-HKIX(64,663 ASNs)
AS-DATAIX(82,325 ASNs)
AS-DATAIX-UA(82,325 ASNs)
AS3326:AS-PEERS-UA(83,796 ASNs)
AS3326:AS-UA(83,796 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-TELIANETEU-V6(85,444 ASNs)
AS1299:AS-TWELVE99-EU-V6(85,444 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-VIX-RS(90,892 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)

Upstream AS Paths

19 unique paths, avg length 3.3

AS Looking Glass

Upstream paths (matching graph above)

AS955 → AS7552 → AS38731 → AS131382
AS49544 → AS2914 → AS7552 → AS38731 → AS131382
AS2497 → AS6453 → AS7552 → AS38731 → AS131382
AS16552 → AS6453 → AS7552 → AS38731 → AS131382
AS148968 → AS6939 → AS7552 → AS38731 → AS131382
AS9002 → AS7552 → AS38731 → AS131382
AS150000 → AS18187 → AS7552 → AS38731 → AS131382
AS25091 → AS7552 → AS38731 → AS131382
AS37100 → AS7552 → AS38731 → AS131382
AS23673 → AS38623 → AS7552 → AS38731 → AS131382
AS38726 → AS7552 → AS38731 → AS131382
AS49544 → AS7552 → AS38731 → AS131382
AS52320 → AS7552 → AS38731 → AS131382
AS58511 → AS7552 → AS38731 → AS131382
AS61573 → AS7552 → AS38731 → AS131382
AS63927 → AS7552 → AS38731 → AS131382
AS266213 → AS262355 → AS7552 → AS38731 → AS131382

AS131382 IPv4 Address Subnets (4)

103.149.172.0/24	🇻🇳 VN	Customer of Viettel ETRUSTCLOUND-AS-VN	CFOX-VN
103.149.173.0/24	🇻🇳 VN	Customer of Viettel ETRUSTCLOUND-AS-VN	CFOX-VN
103.183.144.0/24	🇻🇳 VN	VOICECLOUD-VN	CFOX-VN
103.183.145.0/24	🇻🇳 VN	VOICECLOUD-VN	CFOX-VN