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
47
settlement-free adjacencies
Downstreams
44
transit customers observed
Customer cone
25,741
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
- 21
- 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 | 69,212 | 129 | 23,227 | CAIDA |
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,598 | 1,891 | 3,738 | CAIDA |
| AS6453 TATA Communications (America) Inc | 🇺🇸 US | 57,915 | 125 | 32,462 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 57,620 | 1,692 | 38,801 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 55,457 | 228 | 10,345 | CAIDA |
| AS136897 Enjoyvc Cloud Group Limited. | ðŸ‡ðŸ‡° HK | 98 | 87 | 70 | inferred |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 45 | 0 | 38 | 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 | 55,694 | 236 | 11,440 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 52,678 | 18 | 188 | CAIDA |
| AS7473 Singapore Telecommunications Ltd | 🇸🇬 SG | 48,948 | 46 | 397 | CAIDA |
| AS15412 Flag Telecom UK Limited | 🇬🇧 GB | 48,516 | 19 | 2 | CAIDA |
| AS8966 Etisalat (E&) | 🇦🇪 AE | 48,409 | 49 | 3 | CAIDA |
| AS4657 StarHub Ltd | 🇸🇬 SG | 36,243 | 208 | 198 | CAIDA |
| AS6830 Liberty Global Europe Holding B.V. | 🇳🇱 NL | 34,037 | 170 | 4 | CAIDA |
| AS35280 F5 Networks SARL | 🇫🇷 FR | 30,130 | 59 | 35 | CAIDA |
| AS9498 Bharti Airtel Ltd. | 🇮🇳 IN | 30,053 | 5,108 | 2 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 28,634 | 1 | 22 | CAIDA |
| AS20485 TransTeleCom JSC | 🇷🇺 RU | 27,733 | 85 | 251 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,206 | 64 | 581 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,286 | 591 | 20 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,853 | 45 | 2,196 | CAIDA |
| AS50673 Serverius Holding B.V. | 🇳🇱 NL | 20,770 | 129 | 736 | CAIDA |
| AS45430 SBN-IIG/AWN-IIG transit provider | 🇹🇠TH | 20,406 | 57 | 41 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 20,272 | 48 | 1,045 | CAIDA |
| AS56655 Gigahost AS | 🇳🇴 NO | 20,193 | 37 | 17 | CAIDA |
| AS4761 PT Indosat Tbk | 🇮🇩 ID | 20,188 | 868 | 6 | CAIDA |
| AS34927 iFog GmbH | 🇨🇠CH | 20,180 | 40 | 477 | CAIDA |
| AS208972 GIBIRNet Iletisim | 🇹🇷 TR | 474 | 90 | 486 | CAIDA |
| AS13030 Init7 (Switzerland) Ltd. | 🇨🇠CH | 329 | 69 | 2 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 243 | 567 | 5,113 | CAIDA |
| AS136168 Campana MYTHIC Co. Ltd. | 🇲🇲 MM | 243 | 4 | 1 | CAIDA |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 199 | 23 | 1 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 195 | 25 | 11 | CAIDA |
| AS6696 VERIXI SA | 🇧🇪 BE | 173 | 49 | 202 | CAIDA |
| AS132132 MyRepublic Ltd. | 🇸🇬 SG | 139 | 7 | 187 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 75 | 25 | 88 | CAIDA |
| AS1836 green.ch AG | 🇨🇠CH | 45 | 76 | 401 | CAIDA |
| AS12859 BIT BV | 🇳🇱 NL | 45 | 57 | 22 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 39 | 6 | 268 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 2,373 | CAIDA |
| AS58057 Securebit AG | 🇨🇠CH | 21 | 14 | 6 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 56 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 481 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 208 | CAIDA |
| AS204092 Association GRIFON | 🇫🇷 FR | 10 | 2 | 213 | CAIDA |
| AS49673 Truenetwork LLC | 🇷🇺 RU | 9 | 4 | 266 | CAIDA |
| AS206499 LOCIX LIMITED | 🇬🇧 GB | 4 | 3 | 487 | CAIDA |
| AS63741 DCNET TELECOM | 🇻🇳 VN | 3 | 19 | 26 | CAIDA |
| AS401753 BIXCE Inc | 🇻🇬 VG | 2 | 1 | 450 | CAIDA |
| AS37989 DCS1 | 🇸🇬 SG | 0 | 2 | 4,127 | CAIDA |
| AS57463 NetIX Communications JSC | 🇧🇬 BG | 0 | 1 | 2,612 | CAIDA |
| AS61292 Blix Group AS | 🇳🇴 NO | 0 | 1 | 709 | CAIDA |
| AS29504 Freenet Liberec, z.s. | 🇨🇿 CZ | 0 | 1 | 547 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 0 | 7 | 208 | CAIDA |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 50 | 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 | 25,697 | 4,096 | 12,345 | CAIDA |
| AS45899 VNPT Corp | 🇻🇳 VN | 20,212 | 3,416 | 3,595 | CAIDA |
| AS18403 FPT Telecom Company | 🇻🇳 VN | 6,097 | 4,704 | 1,068 | CAIDA |
| AS45629 JasTel Network International Gateway | 🇹🇠TH | 4,295 | 8 | 1 | CAIDA |
| AS136255 Mytel Myanmar | 🇲🇲 MM | 4,106 | 125 | 990 | CAIDA |
| AS21859 Zenlayer Inc | 🇺🇸 US | 4,030 | 1,730 | 101,072 | CAIDA |
| AS131219 Indosat Singapore Pte. Ltd. | 🇸🇬 SG | 2,017 | 2 | 57 | CAIDA |
| AS139057 Legend Dynasty Pte. Ltd. | 🇸🇬 SG | 2,015 | 172 | 15 | CAIDA |
| AS151552 PT Threego Technology Indonesia | 🇮🇩 ID | 219 | 1 | 13 | CAIDA |
| AS9516 SAKURA LINK LIMITED | ðŸ‡ðŸ‡° HK | 197 | 0 | 2,750 | CAIDA |
| AS45796 UIH / BB Connect | 🇹🇠TH | 196 | 8 | 3 | CAIDA |
| AS10122 NETSTAR (SG) PTE. LTD. | 🇸🇬 SG | 188 | 226 | 608 | CAIDA |
| AS133385 Atom Myanmar Limited | 🇲🇲 MM | 155 | 55 | 912 | CAIDA |
| AS135300 Myanmar Broadband Telecom Co., Ltd | 🇲🇲 MM | 129 | 20 | 39 | CAIDA |
| AS24429 Alibaba Cloud | 🇨🇳 CN | 127 | 643 | 35 | CAIDA |
| AS29752 Zenlayer Inc | 🇺🇸 US | 74 | 22 | 8,534 | CAIDA |
| AS62610 Zenlayer Inc | 🇺🇸 US | 64 | 325 | 1,389 | CAIDA |
| AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | ðŸ‡ðŸ‡° HK | 53 | 747 | 1,023 | CAIDA |
| AS131429 MOBIFONE Corporation | 🇻🇳 VN | 30 | 228 | 600 | CAIDA |
| AS45896 Mobifone Global JSC | 🇻🇳 VN | 28 | 49 | 3 | inferred |
| AS4628 Pacific Internet Pte Ltd | 🇸🇬 SG | 10 | 561 | 299 | CAIDA |
| AS138995 Antbox Networks Limited | ðŸ‡ðŸ‡° HK | 9 | 292 | 462 | CAIDA |
| AS401322 NetO Corp | 🇺🇸 US | 8 | 30 | 2,589 | CAIDA |
| AS54994 Meteverse Limited | 🇨🇦 CA | 6 | 1,107 | 2,131 | CAIDA |
| AS7483 Skycloud Computing co., Ltd. | 🇹🇼 TW | 4 | 26 | 150 | CAIDA |
| AS150288 METAGE TECHNOLOGY PTE. LTD. | 🇸🇬 SG | 3 | 15 | 23 | CAIDA |
| AS140766 FPT Smart Cloud Company Limited | 🇻🇳 VN | 2 | 152 | 1,626 | CAIDA |
| AS132203 Tencent | 🇨🇳 CN | 2 | 1,139 | 255 | CAIDA |
| AS141389 GOIP Telecom (Asia Pacific) Pte. Ltd. | 🇸🇬 SG | 2 | 6 | 161 | CAIDA |
| AS396986 Bytedance, Inc. (TikTok) | 🇺🇸 US | 2 | 238 | 96 | CAIDA |
| AS7536 chiaochiao ltd. | 🇹🇼 TW | 2 | 18 | 51 | CAIDA |
| AS132337 Axclusive | 🇸🇬 SG | 2 | 32 | 44 | CAIDA |
| AS51031 Anastasiia Hein | 🇺🇦 UA | 0 | 6 | 165 | CAIDA |
| AS150436 Byteplus Pte. Ltd. | 🇸🇬 SG | 0 | 179 | 152 | CAIDA |
| AS137280 Kingsoft cloud corporation limited | ðŸ‡ðŸ‡° HK | 0 | 19 | 146 | CAIDA |
| AS7538 NORDA-NET | 🇹🇼 TW | 0 | 12 | 104 | inferred |
| AS140899 Agora Lab, Inc. | 🇸🇬 SG | 0 | 2 | 76 | CAIDA |
| AS133478 Tencent Cloud Computing (Beijing) Co., Ltd | 🇨🇳 CN | 0 | 6 | 75 | CAIDA |
| AS24162 Mingxi Technology Co., Ltd. | 🇹🇼 TW | 0 | 4 | 71 | CAIDA |
| AS200325 Bunny.net | 🇸🇮 SI | 0 | 14 | 66 | CAIDA |
| AS45166 Pacific Internet Pte Ltd | 🇸🇬 SG | 0 | 11 | 49 | CAIDA |
| AS401948 VERYBOOST INC | 🇺🇸 US | 0 | 5 | 39 | CAIDA |
| AS63793 Japan OPS Better Co., Ltd. | 🇯🇵 JP | 0 | 3 | 34 | 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.