IPv4 prefix
154.18.0.0/16
- IP Prefix (CIDR)
- 154.18.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
Registration 1 of 11
- Owner
- Cogent Communications, LLC
- Handle
- COGC
- Address
- 2450 N Street NW Washington DC 20037 United States
- Registry
- ARIN
- Registered Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 2 of 11
- Owner
- COMUNISTONE, S.L.
- Handle
- C08708653
- Address
- ALBASANZ 71 Madrid COMMUNITY OF MADRID 28037 Spain
- Registry
- ARIN
- Registered Prefix
- 154.18.12.0/23 (154.18.12.0 - 154.18.13.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 3 of 11
- Owner
- Companhia de Telecomunicacoes de MTel, lda.
- Handle
- C07490889
- Address
- Rua Sul do Parque Industrial No. 63 Macau Macau 999078 Macao
- Registry
- ARIN
- Registered Prefix
- 154.18.148.0/22 (154.18.148.0 - 154.18.151.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 4 of 11
- Owner
- Hytron Network Services Limited
- Handle
- C09157900
- Address
- 168 YEUNG UK ROAD, TSUEN WAN NT Hong Kong HONG KONG 0000 Hong Kong
- Registry
- ARIN
- Registered Prefix
- 154.18.161.0/24 (154.18.161.0 - 154.18.161.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 5 of 11
- Owner
- Integral Development Corp.
- Handle
- IDC-6
- Address
- Integral Dev Corp 320 portage ave Palo Alto CA 94306 United States
- Registry
- ARIN
- Registered Prefix
- 154.18.181.0/24 (154.18.181.0 - 154.18.181.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 6 of 11
- Owner
- BTIG LLC
- Handle
- BL-1045
- Address
- 350 Bush Street 9th Floor San Francisco CA 94104 United States
- Registry
- ARIN
- Registered Prefix
- 154.18.188.0/24 (154.18.188.0 - 154.18.188.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 7 of 11
- Owner
- Cloud Telecommunications (S) PTE. LTD
- Handle
- C08700363
- Address
- 15 PIONEER WALK Singapore SINGAPORE 627753 Singapore
- Registry
- ARIN
- Registered Prefix
- 154.18.192.0/22 (154.18.192.0 - 154.18.195.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 8 of 11
- Owner
- PT. NAP Info Lintas Nusa
- Handle
- C08680148
- Address
- MENARA KADIN, JL. HR. RASUNA SAID BLOK X5 KAV.2-13 South Jakarta JAKARTA 12950 Indonesia
- Registry
- ARIN
- Registered Prefix
- 154.18.204.0/22 (154.18.204.0 - 154.18.207.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 9 of 11
- Owner
- BasicBrix Cloud Pte Ltd
- Handle
- BCPL-16
- Address
- 300 Tampines Avenue 5, #09-02 Tampines Junction Singapore 529653 Singapore
- Registry
- ARIN
- Registered Prefixes
-
154.18.224.0/23 (154.18.224.0 - 154.18.225.255)
154.18.228.0/23 (154.18.228.0 - 154.18.229.255) - Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 10 of 11
- Owner
- BasicBrix Sdn Bhd
- Handle
- C10845164
- Address
- Jalan Cyber Point 4, Cyber 8 Cyberjaya Selangor 63000 Malaysia
- Registry
- ARIN
- Registered Prefix
- 154.18.232.0/24 (154.18.232.0 - 154.18.232.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
Registration 11 of 11
- Owner
- BigScoots
- Handle
- BIGSC-1
- Address
- 3915 W Azeele St Tampa FL 33609 United States
- Registry
- ARIN
- Registered Prefix
- 154.18.240.0/21 (154.18.240.0 - 154.18.247.255)
- Delegated Prefix
- 154.18.0.0/16 (154.18.0.0 - 154.18.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 154.18.0.0/15 | Covering | AS174 | Cogent Communications LLC |
United States of America (US)
|
154.18.0.0 | 154.19.255.255 |
| 154.18.12.0/23 | More specific | AS60667 | COMUNISTONE S.L. |
Spain (ES)
|
154.18.12.0 | 154.18.13.255 |
| 154.18.14.0/23 | More specific | AS206105 | floLIVE Bulgaria Ltd. |
Bulgaria (BG)
|
154.18.14.0 | 154.18.15.255 |
| 154.18.65.0/24 | More specific | AS131917 | Toshiba I.S. corp |
Japan (JP)
|
154.18.65.0 | 154.18.65.255 |
| 154.18.66.0/24 | More specific | AS55096 | CANYON PARTNERS LLC |
United States of America (US)
|
154.18.66.0 | 154.18.66.255 |
| 154.18.67.0/24 | More specific | AS131917 | Toshiba I.S. corp |
Japan (JP)
|
154.18.67.0 | 154.18.67.255 |
| 154.18.68.0/24 | More specific | AS137937 | Transaction Network Services |
United States of America (US)
|
154.18.68.0 | 154.18.68.255 |
| 154.18.69.0/24 | More specific | AS27424 | Lucky Friday Labs LLC |
United States of America (US)
|
154.18.69.0 | 154.18.69.255 |
| 154.18.72.0/21 | More specific | AS7131 | PTI Pacifica Inc. |
Northern Mariana Islands (MP)
|
154.18.72.0 | 154.18.79.255 |
| 154.18.80.0/23 | More specific | AS7131 | PTI Pacifica Inc. |
Northern Mariana Islands (MP)
|
154.18.80.0 | 154.18.81.255 |
| 154.18.82.0/24 | More specific | AS1008 | GANJINGWORLD CORPORATION |
United States of America (US)
|
154.18.82.0 | 154.18.82.255 |
| 154.18.90.0/24 | More specific | AS50605 | Radius Communications Ltd |
United Kingdom of Great Britain and Northern Ireland (GB)
|
154.18.90.0 | 154.18.90.255 |
| 154.18.144.0/24 | More specific | AS139705 | Transaction Network Services |
United States of America (US)
|
154.18.144.0 | 154.18.144.255 |
| 154.18.148.0/22 | More specific | AS133613 | MTel telecommunication company ltd. |
Macao (MO)
|
154.18.148.0 | 154.18.151.255 |
| 154.18.156.0/22 | More specific | AS58627 | OneAsia Network Limited |
Hong Kong (HK)
|
154.18.156.0 | 154.18.159.255 |
| 154.18.161.0/24 | More specific | AS202662 | Hytron Network Services Limited |
Hong Kong (HK)
|
154.18.161.0 | 154.18.161.255 |
| 154.18.162.0/24 | More specific | AS151206 | HK CLOUD DATA CO. LIMITED |
Hong Kong (HK)
|
154.18.162.0 | 154.18.162.255 |
| 154.18.163.0/24 | More specific | AS135386 | LinkChina Telecom Global Limited |
Hong Kong (HK)
|
154.18.163.0 | 154.18.163.255 |
| 154.18.168.0/24 | More specific | AS134823 | Sky Digital Co. Ltd. |
Taiwan (Province of China) (TW)
|
154.18.168.0 | 154.18.168.255 |
| 154.18.168.0/24 | More specific | AS135314 | IMCLOUD TECHNOLOGY COMPANY LIMITED |
Hong Kong (HK)
|
154.18.168.0 | 154.18.168.255 |
| 154.18.170.0/24 | More specific | AS51847 | Nearoute Limited |
Hong Kong (HK)
|
154.18.170.0 | 154.18.170.255 |
| 154.18.176.0/24 | More specific | AS139706 | Transaction Network Services |
United States of America (US)
|
154.18.176.0 | 154.18.176.255 |
| 154.18.180.0/24 | More specific | AS136897 | Enjoyvc Cloud Group Limited |
Hong Kong (HK)
|
154.18.180.0 | 154.18.180.255 |
| 154.18.181.0/24 | More specific | AS14610 | Integral Development Corp. |
United States of America (US)
|
154.18.181.0 | 154.18.181.255 |
| 154.18.187.0/24 | More specific | AS44259 | Ultahost Inc. |
United States of America (US)
|
154.18.187.0 | 154.18.187.255 |
| 154.18.190.0/23 | More specific | AS18692 | Neuberger Berman |
United States of America (US)
|
154.18.190.0 | 154.18.191.255 |
| 154.18.192.0/22 | More specific | AS149290 | Cloud Telecommunications (S) PTE. LTD. |
Singapore (SG)
|
154.18.192.0 | 154.18.195.255 |
| 154.18.196.0/23 | More specific | AS142271 | DoubleSquare Networks Inc. |
Philippines (PH)
|
154.18.196.0 | 154.18.197.255 |
| 154.18.200.0/24 | More specific | AS395717 | Wasabi Technologies Inc. |
United States of America (US)
|
154.18.200.0 | 154.18.200.255 |
| 154.18.201.0/24 | More specific | AS6220 | inContact Inc. |
United States of America (US)
|
154.18.201.0 | 154.18.201.255 |
| 154.18.202.0/23 | More specific | AS38077 | Timor Telecom SA |
Timor-Leste (TL)
|
154.18.202.0 | 154.18.203.255 |
| 154.18.204.0/23 | More specific | AS17727 | PT. NAP Info Lintas Nusa |
Indonesia (ID)
|
154.18.204.0 | 154.18.205.255 |
| 154.18.208.0/24 | More specific | AS149720 | PT Adi Solusindo Teknologi |
Indonesia (ID)
|
154.18.208.0 | 154.18.208.255 |
| 154.18.210.0/23 | More specific | AS134032 | INFONET COMM ENTERPRISES |
India (IN)
|
154.18.210.0 | 154.18.211.255 |
| 154.18.212.0/24 | More specific | AS136897 | Enjoyvc Cloud Group Limited |
Hong Kong (HK)
|
154.18.212.0 | 154.18.212.255 |
| 154.18.216.0/22 | More specific | AS132337 | AXCLUSIVE PTE. LTD. |
Singapore (SG)
|
154.18.216.0 | 154.18.219.255 |
| 154.18.220.0/23 | More specific | AS136975 | Next Tier Trading Company Limited |
Myanmar (MM)
|
154.18.220.0 | 154.18.221.255 |
| 154.18.222.0/24 | More specific | AS136975 | Next Tier Trading Company Limited |
Myanmar (MM)
|
154.18.222.0 | 154.18.222.255 |
| 154.18.223.0/24 | More specific | AS133524 | Global Technology Co. Ltd. |
Myanmar (MM)
|
154.18.223.0 | 154.18.223.255 |
| 154.18.224.0/23 | More specific | AS64010 | BasicBrix LLP |
Singapore (SG)
|
154.18.224.0 | 154.18.225.255 |
| 154.18.228.0/22 | More specific | AS64010 | BasicBrix LLP |
Singapore (SG)
|
154.18.228.0 | 154.18.231.255 |
| 154.18.232.0/23 | More specific | AS64010 | BasicBrix LLP |
Singapore (SG)
|
154.18.232.0 | 154.18.233.255 |
| 154.18.236.0/23 | More specific | AS137263 | NETEASE (HONG KONG) LIMITED |
Hong Kong (HK)
|
154.18.236.0 | 154.18.237.255 |
| 154.18.238.0/24 | More specific | AS136897 | Enjoyvc Cloud Group Limited |
Hong Kong (HK)
|
154.18.238.0 | 154.18.238.255 |
| 154.18.239.0/24 | More specific | AS44259 | Ultahost Inc. |
United States of America (US)
|
154.18.239.0 | 154.18.239.255 |
| 154.18.240.0/21 | More specific | AS394303 | BigScoots |
United States of America (US)
|
154.18.240.0 | 154.18.247.255 |
| 154.18.248.0/22 | More specific | AS273838 | VILLANET BY JAQUEZ ARNAUT SRL |
Dominican Republic (DO)
|
154.18.248.0 | 154.18.251.255 |
| 154.18.252.0/24 | More specific | AS151995 | PT Wifipedia Sinergi Telematika |
Indonesia (ID)
|
154.18.252.0 | 154.18.252.255 |
| 154.18.255.0/24 | More specific | AS142393 | PT Media Solusi Sukses |
Indonesia (ID)
|
154.18.255.0 | 154.18.255.255 |