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AS131429 MOBIFONE Corporation

MOBIFONE-AS-VN - MOBIFONE Corporation · registered in Vietnam

IPv4 addresses59,58449 prefixes · 0.002% of announced IPv4
Rank in Vietnam#11largest network in VN by IPv4 space, of 539 · 0.37% of VN
Rank worldwide#3,667of 79,396 networks with IPv4
IPv61,118 x /4885 prefixes
CountryVietnam551 ASNs registered there
Open AS131429 in ASN lookup Look up an IP in this network (42.1.64.1) All networks in Vietnam

IPv4 prefixes

All 49 prefixes, in address order.

  • 42.1.64.0/20
  • 42.1.80.0/23
  • 42.1.82.0/24
  • 42.1.84.0/22
  • 42.1.88.0/21
  • 42.1.96.0/21
  • 42.1.104.0/22
  • 42.1.109.0/24
  • 42.1.110.0/23
  • 42.1.112.0/20
  • 45.117.156.0/22
  • 45.121.24.0/22
  • 59.153.220.0/22
  • 59.153.224.0/19
  • 103.7.174.0/24
  • 103.10.44.0/22
  • 103.53.252.0/22
  • 103.156.0.0/21
  • 103.156.8.0/23
  • 103.156.38.0/23
  • 103.156.40.0/21
  • 103.156.48.0/23
  • 103.156.58.0/23
  • 103.156.60.0/23
  • 103.199.20.0/22
  • 103.199.24.24/29
  • 103.199.24.32/27
  • 103.199.24.80/28
  • 103.199.24.96/27
  • 103.199.24.136/29
  • 103.199.24.160/27
  • 103.199.24.192/26
  • 103.199.25.0/24
  • 103.199.26.0/23
  • 103.199.28.0/22
  • 103.199.32.0/21
  • 103.199.40.0/22
  • 103.199.44.0/24
  • 103.199.45.0/24
  • 103.199.46.0/23
  • 103.199.48.0/20
  • 103.199.64.0/20
  • 103.238.80.0/22
  • 137.59.24.0/23
  • 137.59.26.0/24
  • 137.59.27.0/24
  • 137.59.28.0/22
  • 137.59.32.0/20
  • 203.160.132.0/22

IPv6 prefixes

All 85 prefixes.

  • 2402:9d80:4::/48
  • 2402:9d80:100::/47
  • 2402:9d80:103::/48
  • 2402:9d80:105::/48
  • 2402:9d80:10c::/48
  • 2402:9d80:200::/45
  • 2402:9d80:208::/46
  • 2402:9d80:20c::/47
  • 2402:9d80:20e::/47
  • 2402:9d80:210::/47
  • 2402:9d80:212::/48
  • 2402:9d80:213::/48
  • 2402:9d80:214::/46
  • 2402:9d80:218::/45
  • 2402:9d80:220::/43
  • 2402:9d80:240::/42
  • 2402:9d80:280::/42
  • 2402:9d80:2c0::/43
  • 2402:9d80:2e0::/45
  • 2402:9d80:2e8::/45
  • 2402:9d80:2f0::/44
  • 2402:9d80:300::/41
  • 2402:9d80:380::/42
  • 2402:9d80:3c0::/43
  • 2402:9d80:3e0::/44
  • 2402:9d80:3f0::/45
  • 2402:9d80:3f8::/46
  • 2402:9d80:3fc::/47
  • 2402:9d80:3fe::/48
  • 2402:9d80:3ff::/48
  • 2402:9d80:400::/43
  • 2402:9d80:420::/44
  • 2402:9d80:430::/48
  • 2402:9d80:431::/48
  • 2402:9d80:432::/47
  • 2402:9d80:434::/46
  • 2402:9d80:438::/45
  • 2402:9d80:440::/43
  • 2402:9d80:460::/46
  • 2402:9d80:464::/48
  • 2402:9d80:602::/47
  • 2402:9d80:606::/47
  • 2402:9d80:804::/46
  • 2402:9d80:840::/42
  • 2402:9d80:900::/46
  • 2402:9d80:920::/43
  • 2402:9d80:940::/43
  • 2402:9d80:a00::/47
  • 2402:9d80:a04::/46
  • 2402:9d80:a20::/43
  • 2402:9d80:a40::/48
  • 2402:9d80:a41::/48
  • 2402:9d80:a42::/47
  • 2402:9d80:a44::/46
  • 2402:9d80:a48::/45
  • 2402:9d80:a50::/48
  • 2402:9d80:a51::/48
  • 2402:9d80:a52::/47
  • 2402:9d80:a54::/46
  • 2402:9d80:a58::/45
  • 2402:9d80:a60::/48
  • 2402:9d80:a61::/48
  • 2402:9d80:a62::/47
  • 2402:9d80:a64::/46
  • 2402:9d80:a68::/45
  • 2402:9d80:a70::/48
  • 2402:9d80:a71::/48
  • 2402:9d80:a72::/47
  • 2402:9d80:a74::/46
  • 2402:9d80:a78::/45
  • 2402:9d80:c00::/41
  • 2402:9d80:c80::/42
  • 2402:9d80:cc0::/45
  • 2402:9d80:cc8::/48
  • 2402:9d80:cc9::/48
  • 2402:9d80:cca::/47
  • 2402:9d80:ccc::/46
  • 2402:9d80:cd0::/44
  • 2402:9d80:ce0::/44
  • 2402:9d80:cf0::/45
  • 2402:9d80:cf8::/48
  • 2402:9d80:cf9::/48
  • 2402:9d80:cfa::/47
  • 2402:9d80:cfc::/46
  • 2402:9d80:ff00::/48

Similar-sized networks in Vietnam

ASNNameIPv4 addresses
AS45903#8 CMCTELECOM-VN - CMC Telecom Infrastructure Company82,172
AS24173#9 NETNAM-AS-AP - Netnam Company64,766
AS38731#10 VTDC-AS-VN - Vietel - CHT Compamy Ltd62,976
AS135918#12 DVS-AS-VN - VIET DIGITAL TECHNOLOGY LIABILITY COMPANY37,375
AS38244#13 VINAGAME-AS-VN - VNG Corporation36,864
AS24085#14 QTSC-AS-VN - Quang Trung Software City Development Company33,280

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