AS4229 Zenlayer Inc 🇺🇸 US
Announcing 36 prefixes, seen at the RIS collectors.
IPv4 prefixes
27
9,984 (39 × /24)
IPv6 prefixes
9
36,864 × /48
Upstreams
12
transit providers observed
Peers
48
settlement-free adjacencies
Downstreams
41
transit customers observed
Customer cone
8,714
ASes reachable through it
Registry and operator data
- AS number
- AS4229
- Name
- Zenlayer Inc
- Organisation
- Zenlayer IP Backbone
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2020-05-20
- Network type
- Content
- Traffic levels
- 20-50Tbps
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-ZENLAYER
- Website
- http://www.zenlayer.com
- PeeringDB
- net/23883
- Exchanges
- 18
- Facilities
- 17
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 68,701 | 133 | 22,680 | CAIDA |
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,122 | 1,813 | 3,771 | CAIDA |
| AS6453 TATA Communications (America) Inc | 🇺🇸 US | 56,055 | 124 | 26,499 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 54,586 | 1,616 | 39,533 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 50,539 | 212 | 9,495 | CAIDA |
| AS9930 TIME dotCom Bhd | 🇲🇾 MY | 21,462 | 75 | 1 | inferred |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 42 | 0 | 38 | inferred |
| AS204092 Association GRIFON | 🇫🇷 FR | 10 | 2 | 263 | inferred |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 3 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,684 | 235 | 11,219 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 50,694 | 19 | 113 | CAIDA |
| AS7473 Singapore Telecommunications Ltd | 🇸🇬 SG | 43,677 | 46 | 397 | CAIDA |
| AS15412 Flag Telecom UK Limited | 🇬🇧 GB | 43,414 | 19 | 47 | CAIDA |
| AS8966 Etisalat (E&) | 🇦🇪 AE | 43,325 | 49 | 7 | CAIDA |
| AS20485 TransTeleCom JSC | 🇷🇺 RU | 28,270 | 85 | 17 | CAIDA |
| AS6830 Liberty Global Europe Holding B.V. | 🇳🇱 NL | 28,140 | 169 | 82 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 24,794 | 1 | 23 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 23,895 | 590 | 30 | CAIDA |
| AS9498 Bharti Airtel Ltd. | 🇮🇳 IN | 23,729 | 5,121 | 3 | CAIDA |
| AS35280 F5 Networks SARL | 🇫🇷 FR | 21,778 | 59 | 31 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,670 | 64 | 368 | CAIDA |
| AS3303 Swisscom (Schweiz) AG | 🇨🇠CH | 20,418 | 345 | 20 | CAIDA |
| AS4761 PT Indosat Tbk | 🇮🇩 ID | 18,406 | 855 | 7 | CAIDA |
| AS50673 Serverius Holding B.V. | 🇳🇱 NL | 15,959 | 129 | 838 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,441 | 48 | 994 | CAIDA |
| AS56655 Gigahost AS | 🇳🇴 NO | 15,348 | 33 | 17 | CAIDA |
| AS34927 iFog GmbH | 🇨🇠CH | 15,335 | 38 | 445 | CAIDA |
| AS136168 Campana MYTHIC Co. Ltd. | 🇲🇲 MM | 7,898 | 4 | 1 | CAIDA |
| AS9304 HGC Global Communications Limited | ðŸ‡ðŸ‡° HK | 6,067 | 1,974 | 951 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,722 | 45 | 2,238 | CAIDA |
| AS45430 SBN-IIG/AWN-IIG transit provider | 🇹🇠TH | 3,932 | 57 | 38 | CAIDA |
| AS64049 Reliance Jio Infocomm Pte. Ltd. | 🇸🇬 SG | 2,933 | 8 | 8 | CAIDA |
| AS208972 GIBIRNet Iletisim | 🇹🇷 TR | 417 | 89 | 455 | CAIDA |
| AS50629 LWLcom GmbH | 🇩🇪 DE | 407 | 24 | 1 | CAIDA |
| AS13030 Init7 (Switzerland) Ltd. | 🇨🇠CH | 320 | 69 | 2 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 269 | 567 | 3,907 | CAIDA |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 200 | 23 | 2 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 170 | 25 | 5 | CAIDA |
| AS6696 VERIXI SA | 🇧🇪 BE | 147 | 49 | 252 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 76 | 25 | 106 | CAIDA |
| AS1836 green.ch AG | 🇨🇠CH | 43 | 78 | 373 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 240 | CAIDA |
| AS12859 BIT BV | 🇳🇱 NL | 35 | 70 | 21 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 2,775 | CAIDA |
| AS58057 Securebit AG | 🇨🇠CH | 19 | 14 | 6 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 64 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 450 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 254 | CAIDA |
| AS49673 Truenetwork LLC | 🇷🇺 RU | 9 | 4 | 261 | CAIDA |
| AS206499 LOCIX LIMITED | 🇬🇧 GB | 4 | 3 | 450 | CAIDA |
| AS63741 DCNET TELECOM | 🇻🇳 VN | 4 | 19 | 27 | CAIDA |
| AS401753 BIXCE Inc | 🇻🇬 VG | 2 | 1 | 417 | CAIDA |
| AS57463 NetIX Communications JSC | 🇧🇬 BG | 0 | 1 | 2,305 | CAIDA |
| AS61292 Blix Group AS | 🇳🇴 NO | 0 | 1 | 710 | CAIDA |
| AS29504 Freenet Liberec, z.s. | 🇨🇿 CZ | 0 | 1 | 517 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 0 | 7 | 253 | CAIDA |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 40 | CAIDA |
| AS212024 Marc Schmitt | 🇫🇷 FR | 0 | 1 | 4 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS7552 Viettel Group | 🇻🇳 VN | 7,940 | 4,085 | 11,125 | CAIDA |
| AS18403 FPT Telecom Company | 🇻🇳 VN | 6,588 | 4,680 | 774 | CAIDA |
| AS45899 VNPT Corp | 🇻🇳 VN | 3,785 | 3,411 | 2,643 | CAIDA |
| AS136255 Mytel Myanmar | 🇲🇲 MM | 3,646 | 123 | 800 | CAIDA |
| AS21859 Zenlayer Inc | 🇺🇸 US | 3,584 | 1,709 | 92,384 | CAIDA |
| AS135300 Myanmar Broadband Telecom Co., Ltd | 🇲🇲 MM | 1,454 | 20 | 38 | CAIDA |
| AS139057 Legend Dynasty Pte. Ltd. | 🇸🇬 SG | 1,436 | 169 | 15 | CAIDA |
| AS10122 NETSTAR (SG) PTE. LTD. | 🇸🇬 SG | 217 | 226 | 608 | CAIDA |
| AS133385 Atom Myanmar Limited | 🇲🇲 MM | 185 | 55 | 809 | CAIDA |
| AS9516 SAKURA LINK LIMITED | ðŸ‡ðŸ‡° HK | 183 | 0 | 2,992 | CAIDA |
| AS151552 PT Threego Technology Indonesia | 🇮🇩 ID | 175 | 1 | 98 | CAIDA |
| AS131219 Indosat Singapore Pte. Ltd. | 🇸🇬 SG | 172 | 2 | 59 | CAIDA |
| AS45796 UIH / BB Connect | 🇹🇠TH | 165 | 8 | 1 | CAIDA |
| AS24429 Alibaba Cloud | 🇨🇳 CN | 160 | 647 | 41 | CAIDA |
| AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | ðŸ‡ðŸ‡° HK | 88 | 745 | 1,008 | CAIDA |
| AS29752 Zenlayer Inc | 🇺🇸 US | 67 | 22 | 7,937 | CAIDA |
| AS62610 Zenlayer Inc | 🇺🇸 US | 53 | 305 | 1,817 | CAIDA |
| AS131429 MOBIFONE Corporation | 🇻🇳 VN | 29 | 229 | 541 | CAIDA |
| AS4628 Pacific Internet Pte Ltd | 🇸🇬 SG | 10 | 561 | 17 | CAIDA |
| AS138415 Yancy Limited | ðŸ‡ðŸ‡° HK | 9 | 150 | 452 | CAIDA |
| AS401322 NetO Corp | 🇺🇸 US | 7 | 29 | 2,305 | CAIDA |
| AS138995 Antbox Networks Limited | ðŸ‡ðŸ‡° HK | 7 | 291 | 552 | CAIDA |
| AS54994 Meteverse Limited | 🇨🇦 CA | 6 | 1,104 | 1,968 | CAIDA |
| AS7483 Skycloud Computing co., Ltd. | 🇹🇼 TW | 4 | 26 | 141 | CAIDA |
| AS150288 METAGE TECHNOLOGY PTE. LTD. | 🇸🇬 SG | 3 | 15 | 23 | CAIDA |
| AS140766 FPT Smart Cloud Company Limited | 🇻🇳 VN | 2 | 144 | 1,525 | CAIDA |
| AS132203 Tencent | 🇨🇳 CN | 2 | 1,133 | 218 | CAIDA |
| AS141389 GOIP Telecom (Asia Pacific) Pte. Ltd. | 🇸🇬 SG | 2 | 6 | 164 | CAIDA |
| AS396986 Bytedance, Inc. (TikTok) | 🇺🇸 US | 2 | 238 | 95 | CAIDA |
| AS7536 chiaochiao ltd. | 🇹🇼 TW | 2 | 18 | 51 | CAIDA |
| AS132337 Axclusive | 🇸🇬 SG | 2 | 32 | 38 | CAIDA |
| AS51031 w1n ltd | 🇬🇧 GB | 0 | 6 | 158 | CAIDA |
| AS150436 Byteplus Pte. Ltd. | 🇸🇬 SG | 0 | 179 | 149 | CAIDA |
| AS137280 Kingsoft cloud corporation limited | ðŸ‡ðŸ‡° HK | 0 | 19 | 144 | CAIDA |
| AS140899 Agora Lab, Inc. | 🇸🇬 SG | 0 | 2 | 75 | CAIDA |
| AS133478 Tencent Cloud Computing (Beijing) Co., Ltd | 🇨🇳 CN | 0 | 6 | 73 | CAIDA |
| AS24162 Mingxi Technology Co., Ltd. | 🇹🇼 TW | 0 | 4 | 69 | CAIDA |
| AS45166 Pacific Internet Pte Ltd | 🇸🇬 SG | 0 | 11 | 48 | CAIDA |
| AS401948 VERYBOOST INC | 🇺🇸 US | 0 | 5 | 38 | CAIDA |
| AS63793 Japan OPS Better Co., Ltd. | 🇯🇵 JP | 0 | 5 | 33 | CAIDA |
| AS200325 Bunny.net | 🇸🇮 SI | 0 | 14 | 33 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.