AS18135 — BTV Co.,Ltd.
AS Name: BTV
Description: BTV Cable television BTV Cable Television Co.,LTD 1-7,Nakamachi,Miyakonojo City,Miyazaki BTV Cable television BTV Cable television
Registry: NTTCOM
aut-num: AS18135
as-name: BTV
descr: BTV Cable television
admin-c: KY3274JP
tech-c: TK6939JP
notify: support@btvm.ne.jp
mnt-by: MAINT-AS18135
changed: masuzawa@ntt.ocn.ne.jp 20020701
source: NTTCOM
aut-num: AS18135
as-name: BTV
descr: BTV Cable television
admin-c: Yoshihara Kazuo
tech-c: Kamemoto Toyoki
mnt-by: MAINT-AS7684
changed: peer@sakura.ad.jp 20260105
source: JPIRR
aut-num: AS18135
as-name: BTV
descr: BTV Cable television
admin-c: Yoshihara Kazuo
tech-c: Kamemoto Toyoki
notify: noc@noc.kddnet.ad.jp
mnt-by: MAINT-AS2516
changed: noc@noc.kddnet.ad.jp 20000610
source: RADB
last-modified: 2023-11-13T15:39:32Z
aut-num: AS18135
as-name: BTV
descr: BTV Cable Television Co.,LTD
descr: 1-7,Nakamachi,Miyakonojo City,Miyazaki
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : ********
country: JP
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-16T01:45:53Z
source: APNIC
Direct Membership
Macros that directly list AS18135 as a member:
AS-GLBB-TRANSIT(18 members)
AS-OCN-V6(204 members)
AS-VECTANT(225 members)
AS-OCN(458 members)
AS-BBIX-T-V6(683 members)
AS-KDDI6(833 members)
AS-BBIX-T(877 members)
AS-IIJ6(898 members)
AS-KDD(1151 members)
AS-IIJ(1639 members)
AS1239:AS-CUSTOMERS(4238 members)
AS-REACH-CUSTOMERS(8210 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
Expanded Membership
All macros containing AS18135 (directly or via nested macros): 155
Show 100 macros
AS-GLBB-TRANSIT(17 ASNs)
AS-OCN-ALL-V6(204 ASNs)
AS-OCN-V6(204 ASNs)
AS-VECTANT(225 ASNs)
AS-OCN(458 ASNs)
AS-OCN-ALL(458 ASNs)
AS-BBIX-T-V6(683 ASNs)
AS-GIGAINFRA-V6(833 ASNs)
AS-KDDI6(833 ASNs)
AS-BBIX-T(877 ASNs)
AS-KDD(1,151 ASNs)
AS-KDDCUSTOMER(1,151 ASNs)
AS-GIGAINFRA(1,276 ASNs)
AS-IIJ6(2,528 ASNs)
AS-IIJ(3,162 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS-REACH-CUSTOMERS(8,210 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-TELSTRA-INTL-CUSTOMERS(12,472 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-XO(23,361 ASNs)
AS-VSNL-IN(23,661 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CAIS(61,483 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
AS-TELIANETASIA-V6(66,784 ASNs)
AS1299:AS-TWELVE99-AP-V6(66,784 ASNs)
AS-SET-INEX-CONNECTED(67,097 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
AS2914:AS-ASIA-V6(68,905 ASNs)
AS17645:AS-NTTS(70,764 ASNs)
AS17645:AS-NTTS-IP(70,764 ASNs)
AS2914:AS-ASIA(70,764 ASNs)
AS-SEABONE(71,409 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-DECIX-PMO-V6(72,294 ASNs)
AS25083:AS-DECIX-PMO-V6(72,294 ASNs)
AS-DECIX-PMO(72,297 ASNs)
AS25083:AS-DECIX-PMO(72,297 ASNs)
AS2914:AS-EUROPE-V6(73,647 ASNs)
AS-EBONE(73,672 ASNs)
AS-ST1-UPSTREAMS(73,733 ASNs)
AS-DECIX-IST(73,942 ASNs)
AS20715:AS-DECIX-IST(73,942 ASNs)
AS-VERIO-EUROPE(74,186 ASNs)
AS2914:AS-EUROPE(74,186 ASNs)
AS-SWISSIX-RS(75,248 ASNs)
AS42476:AS-SWISSIX(75,248 ASNs)
AS-MIRONET-SWISSIX-PEERS(75,488 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS-SET-LONAP-MLP(76,698 ASNs)
AS-IX(76,712 ASNs)
AS-SPEED-IX(76,712 ASNs)
AS-SET-LONAP-CONNECTED(77,146 ASNs)
AS215153:AS-EXCHANGES(77,148 ASNs)
AS42064:AS-MEMBERS(77,328 ASNs)
AS39801:AS-CDNUSERS(77,556 ASNs)
AS30781:AS-JAGUAR-PEERING-LINX(77,905 ASNs)
AS30781:AS-JAGUAR-PEERING-AMS-IX(78,176 ASNs)
AS-FRANCEIX-MRS(79,600 ASNs)
AS-TPIX(79,670 ASNs)
AS-ALPIX(79,778 ASNs)
AS-DECIX-MUC(79,778 ASNs)
AS47228:AS-DECIX-MUC(79,778 ASNs)
AS-1-IX(79,814 ASNs)
AS31561:AS-MEMBERS-AMS(79,814 ASNs)
AS31561:AS-MEMBERS(79,895 ASNs)
AS-STOLON-PEERING(79,897 ASNs)
AS-DECIX-NYC(80,230 ASNs)
AS-DECIX-NYC-V6(80,230 ASNs)
AS63034:AS-DECIX-NYC(80,230 ASNs)
AS63034:AS-DECIX-NYC-V6(80,230 ASNs)
AS42476:AS-SWISSIX-V6(80,246 ASNs)
AS-HOPUS(80,866 ASNs)
AS-NIXCZ-RSCLIENTS(81,401 ASNs)
AS208060:AS-PEERS(81,401 ASNs)
AS47110:AS-PEERS(81,401 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-LINX(81,936 ASNs)
AS-SET-LONAP-MLP-V6(82,026 ASNs)
AS-DATAIX(82,325 ASNs)
AS-DATAIX-UA(82,325 ASNs)
... and 55 more
Upstream AS Paths
29 unique paths, avg length 2.2
AS Looking Glass
Upstream paths (matching graph above)
All 29 Upstream Paths
Complete list of all observed paths
AS18135 IPv4 Address Subnets (10)
| 42.83.0.0/18 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
| 219.103.0.0/19 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
| 203.211.32.0/20 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
| 153.124.224.0/21 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
| 182.23.216.0/21 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
| 203.211.48.0/21 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
| 103.205.48.0/22 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
| 163.131.104.0/22 | 🇯🇵 JP | IIJ Customer route | BTV |
| 163.131.108.0/22 | 🇯🇵 JP | IIJ Customer route | BTV |
| 219.100.88.0/22 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |
AS18135 IPv6 Address Subnets (1)
| 2401:d500::/32 | 🇯🇵 JP | BTV CO.,LTD. X-keiro : jpirr@btvm.co.jp | BTV |