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AS4229

ZEN-NET

Zenlayer Inc

Registry

Authoritative registration data

AS number
4229
Name
ZEN-NET
Organisation
Zenlayer Inc
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

27

IPv6 prefixes

9

Total announced

36

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS4229
129.227.160.0/21 IPv4 /21 not checked
103.140.146.0/23 IPv4 /23 not checked
162.128.0.0/23 IPv4 /23 not checked
162.128.2.0/23 IPv4 /23 not checked
23.91.110.0/23 IPv4 /23 not checked
98.98.230.0/23 IPv4 /23 not checked
128.14.86.0/24 IPv4 /24 not checked
129.227.160.0/24 IPv4 /24 not checked
129.227.161.0/24 IPv4 /24 not checked
129.227.162.0/24 IPv4 /24 not checked
129.227.163.0/24 IPv4 /24 not checked
129.227.164.0/24 IPv4 /24 not checked
129.227.165.0/24 IPv4 /24 not checked
129.227.166.0/24 IPv4 /24 not checked
129.227.167.0/24 IPv4 /24 not checked
162.128.193.0/24 IPv4 /24 not checked
162.128.226.0/24 IPv4 /24 not checked
162.128.227.0/24 IPv4 /24 not checked
162.128.41.0/24 IPv4 /24 not checked
162.128.42.0/24 IPv4 /24 not checked
23.91.109.0/24 IPv4 /24 not checked
82.38.180.0/24 IPv4 /24 not checked
84.75.148.0/24 IPv4 /24 not checked
84.75.150.0/24 IPv4 /24 not checked
84.75.155.0/24 IPv4 /24 not checked
84.75.158.0/24 IPv4 /24 not checked
98.98.98.0/24 IPv4 /24 not checked
2404:ff40:1000::/36 IPv6 /36 RPKI not found
2404:ff40:2000::/36 IPv6 /36 RPKI not found
2404:ff40:3000::/36 IPv6 /36 RPKI not found
2404:ff40:4000::/36 IPv6 /36 RPKI not found
2404:ff40:5000::/36 IPv6 /36 RPKI not found
2404:ff40:6000::/36 IPv6 /36 RPKI not found
2404:ff40:7000::/36 IPv6 /36 RPKI not found
2404:ff40:8000::/36 IPv6 /36 RPKI not found
2404:ff40::/36 IPv6 /36 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS4229
Address families
AMS-IX 400,000 Mbps IPv4 · IPv6
BBIX Hong Kong 100,000 Mbps IPv4 · IPv6
BBIX Singapore 100,000 Mbps IPv4 · IPv6
BBIX Tokyo 800,000 Mbps IPv4 · IPv6
BBIX US-West 100,000 Mbps IPv4 · IPv6
DE-CIX ASEAN 100,000 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 400,000 Mbps IPv4 · IPv6
Equinix Ashburn 200,000 Mbps IPv4 · IPv6
Equinix Hong Kong 100,000 Mbps IPv4 · IPv6
Equinix Miami 200,000 Mbps IPv4 · IPv6
Equinix Singapore 800,000 Mbps IPv4 · IPv6
France-IX Marseille 200,000 Mbps IPv4 · IPv6
GNM-IX 200,000 Mbps IPv4 · IPv6
GNM-IX SG 100,000 Mbps IPv4 · IPv6
JPIX TOKYO 800,000 Mbps IPv4 · IPv6
JPNAP Tokyo: Peering 100,000 Mbps IPv4 · IPv6
NL-ix: Main 400,000 Mbps IPv4 · IPv6
NYIIX Los Angeles 10,000 Mbps IPv4 · IPv6
NetIX: NetIX 200,000 Mbps IPv4 · IPv6
Peering.cz 100,000 Mbps IPv4 · IPv6
SGIX: Peering LAN 100,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS4229 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

76 networks seen before AS4229 in AS paths

Observed upstreams
Families
AS2914 NTT-DATA-2914 17,989 188,018
v4 v6
AS6453 AS6453 13,592 124,983
v4 v6
AS1299 TWELVE99 5,582 50,303
v4 v6
AS6461 ZAYO-6461 3,183 48,759
v4 v6
AS6939 HURRICANE 2,986 26,190
v4 v6
AS3257 GTT-BACKBONE 2,084 18,068
v4 v6
AS57463 NetIX 1,864 9,907
v4 v6
AS33891 CORE-BACKBONE 374 3,282
v4 v6
AS35280 F5 257 2,851
v4 v6
AS9002 RETN-AS 318 2,722
v4 v6
AS60068 CDN77 215 2,686
v4 v6
AS14840 ASN14840 127 1,992
v4 v6
AS2518 BIGLOBE 175 1,798
v4 v6
AS48362 TKSWF-AS 165 1,610
v4 v6
AS8218 NEO-ASN 123 1,391
v4 v6
AS25091 IP-Max 166 1,253
v4 v6
AS34549 MEER-AS 188 1,217
v4 v6
AS38008 APERTURE-AS-AP 199 1,173
v4 v6
AS47147 AS-ANX 93 1,169
v4 v6
AS8220 COLT 121 999
v4 v6
AS34019 HIVANE 137 993
v4 v6
AS50673 Serverius-as 119 828
v4
AS21859 ZEN-ECN 102 808
v4 v6
AS4230 ASN4230 111 799
v4 v6
AS52320 52320 47 781
v4 v6
AS37468 ORG-AC4-AFRINIC 89 742
v4 v6
AS12779 ITGATE 120 725
v4 v6
AS286 KPN 65 672
v4 v6
AS17676 GIGAINFRA 68 664
v4 v6
AS58057 SECUREBIT 96 618
v4 v6
AS39351 ESAB-AS 78 615
v4 v6
AS401753 BIXCE 81 535
v4 v6
AS7713 telkomnet-as-ap 51 473
v4
AS1836 GREEN 67 451
v4 v6
AS6663 TTI-NET 59 443
v4 v6
AS1764 NEXTLAYER-AS 60 401
v4 v6
AS34177 CELESTE-AS 62 380
v4
AS6204 ZET-NET 55 366
v4
AS6830 LibertyGlobal 50 340
v4 v6
AS4657 STARHUB-INTERNET 57 293
v4
AS136897 ENJOYVC-AS-AP 71 279
v4
AS20485 TRANSTELECOM 44 253
v4
AS6696 VERIXI 39 213
v4
AS12956 TELXIUS 27 205
v4 v6
AS1031 PEER1-1031 25 196
v4
AS132132 REPUBLICTELECOM-SG 72 194
v4
AS7473 SINGTEL-AS-AP 43 159
v4
AS13194 BITE 28 159
v4
AS13030 INIT7 37 152
v4 v6
AS45430 SBN-AWN-IIG-AS-AP 83 149
v4
AS6057 6057 11 115
v4 v6
AS63741 DCNET-AS-VN 80 103
v4
AS22356 ASN22356 21 97
v4 v6
AS37100 ORG-SL75-AFRINIC 28 78
v4
AS64126 64126 8 65
v4
AS8966 Etisalat-AS 10 64
v4
AS20766 GITOYEN-MAIN-AS 23 58
v4
AS7195 7195 9 56
v4 v6
AS61568 ASN61568 5 48
v4 v6
AS12577 MMC-AT-AS 16 45
v4 v6
AS41095 IPTP 3 44
v4
AS29632 NASSIST-AS 22 38
v6
AS133385 ATOMMYANMAR-AS-AP 2 37
v6
AS4761 INDOSAT-INP-AP 25 31
v4
AS3216 SOVAM-AS 12 25
v4
AS12859 NL-BIT 8 23
v4
AS7552 VIETEL-AS-AP 19 22
v4
AS56655 GIGAHOST 7 16
v4 v6
AS263444 ASN263444 1 13
v4
AS9930 TTNET-MY 1 12
v4
AS13786 SEABORN 3 10
v4 v6
AS212024 RISSON 4 5
v4 v6
AS9498 BBIL-AP 2 4
v4
AS5405 INTERDOTLINK 2 2
v4
AS55518 SGIX-SG 2 2
v4
AS15412 FLAG-AS 1 2
v4

No rows match “”.

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Observed downstreams

47 networks seen after AS4229 in AS paths

Observed downstreams
Families
AS21859 ZEN-ECN 33,674 411,843
v4 v6
AS29752 ZEN-SDN 5,434 42,198
v4 v6
AS7552 VIETEL-AS-AP 3,836 30,916
v4 v6
AS45899 VNPT-AS-VN 2,530 19,947
v4 v6
AS9516 SAKURALINK-AS-AP 2,866 11,656
v4 v6
AS401322 LUCK-NETO-01 1,386 10,674
v4
AS18403 FPT-VN 2,139 10,304
v4 v6
AS140766 FPTCLOUD-AS-VN 462 5,368
v4 v6
AS54994 ML-1432-54994 331 5,084
v4 v6
AS62610 ZEN-DPS 1,023 5,043
v4 v6
AS136255 TIMCL-AS-AP 1,133 4,884
v4 v6
AS135377 UCLOUD-HK-AS-AP 432 4,094
v4 v6
AS133385 ATOMMYANMAR-AS-AP 890 3,731
v4 v6
AS131429 MOBIFONE-AS-VN 160 3,057
v4 v6
AS10122 NETSTAR-AS-AP 72 1,774
v4 v6
AS138995 ANTBOX1-AS-AP 88 1,555
v4
AS4628 PACIFICINTERNET-AS-AP 34 1,452
v4 v6
AS150436 BYTEPLUS-AS-AP 204 1,185
v4 v6
AS132203 TENCENT-NET-AP-CN 149 886
v4
AS141389 GOIP-AS-AP 158 739
v4 v6
AS137280 KSYUNGLOBAL-AS-AP 146 683
v4
AS51031 StarNetwork 243 647
v4 v6
AS7483 SKYCLOUD-NET 243 612
v4 v6
AS131219 ISPL-AS-AP 101 450
v4
AS396986 BYTEDANCE 119 404
v4
AS7473 SINGTEL-AS-AP 109 398
v4 v6
AS7538 NORDA-NET 146 394
v4
AS140899 AGORALABINC-AS-AP 197 327
v4 v6
AS133478 TENCENT-AS-AP 196 325
v4 v6
AS24162 MINGXI-NET 139 295
v4
AS200325 BunnyCDN 159 277
v4 v6
AS7536 CDNEXIS-NET 51 247
v4
AS45796 UIH-BBCONNECT-AS-AP 30 240
v4 v6
AS132337 ANSPL-AS-AP 48 220
v4 v6
AS151552 IDNIC-THREEGOTECHNOLOGY-AS-ID 171 207
v4 v6
AS45166 PACIFICINTERNET-AS-AP 135 197
v4 v6
AS135300 MBTCL-AS-AP 137 155
v4
AS401948 MIXBOOST-D 135 155
v4
AS63793 OPSBETTER 128 149
v4
AS150288 METAGE-AS-AP 81 97
v4
AS139057 ELD-AS-AP 74 94
v4 v6
AS24429 Taobao 1 35
v4
AS45896 MOBIFONEGLOBAL-AS-VN 12 15
v4
AS24482 SGGS-AS-AP 6 11
v4
AS6453 AS6453 6 8
v4
AS45629 JASTEL-NETWORK-TH-AP 5 5
v4
AS136168 CAMPANA-AS-AP 1 1
v6

No rows match “”.

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Uncertain adjacencies

66 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 376 10,942
v4 v6
AS58952 FRONTIIRCOLTD-MM 922 10,492
v4 v6
AS199524 GCORE 995 10,039
v4 v6
AS17639 CONVERGE-AS 210 5,178
v4 v6
AS45896 MOBIFONEGLOBAL-AS-VN 373 4,587
v4
AS37989 DCS1PTELTD-AS-AP 526 4,100
v4 v6
AS49544 i3Dnet 311 3,509
v4 v6
AS133210 ENTECHNOLOGIES-AS-AP 376 3,314
v4 v6
AS18106 VIEWQWEST-SG-AP 296 2,907
v4 v6
AS38001 NEWMEDIAEXPRESS-AS-AP 263 2,384
v4 v6
AS14907 WIKIMEDIA 218 1,660
v4 v6
AS19151 BBO-1 75 1,464
v4 v6
AS51184 FONIRA 90 1,224
v4 v6
AS47692 NESSUS 91 1,216
v4 v6
AS34927 iFog-GmbH 103 930
v4 v6
AS61292 BLXGRP 175 707
v6
AS37721 ORG-VTS1-AFRINIC 87 684
v4 v6
AS29504 LBCFREE 94 632
v4 v6
AS205112 PHILUNET 76 619
v4 v6
AS3214 XTOM 97 617
v4 v6
AS58299 OPENFACTORY-AS 91 614
v4 v6
AS20932 SIG-ST 76 614
v4 v6
AS553 BELWUE 92 612
v4 v6
AS559 Switch 92 612
v4 v6
AS29140 HOSTSERVER-AS 91 611
v4 v6
AS31510 IKB-AS 92 610
v4 v6
AS25220 GLOBALNOC-AS 91 610
v4 v6
AS64475 FREIFUNK-FRANKFURT 76 610
v4 v6
AS210937 Showfom 90 588
v4 v6
AS206356 Freifunk-Essen 87 581
v4
AS213151 CHRISELSEN 89 576
v4 v6
AS35369 LINZAG-TELEKOM-AS 90 575
v4
AS206499 LOCIX 92 571
v4
AS208972 92 571
v4 v6
AS35710 WEBERCLOUD 88 571
v4
AS13237 LAMBDANET-AS 88 570
v4
AS59890 Kabel-TV-Lampert 82 556
v4 v6
AS264479 ASN264479 88 555
v4 v6
AS24961 MYLOC-AS 82 552
v4 v6
AS34288 AS34288 81 551
v4 v6
AS21412 CGATES-AS 84 531
v4
AS48919 UA-CITY-AS 79 531
v4 v6
AS15547 NETPLUS 75 505
v4 v6
AS263152 ASN263152 79 490
v4
AS2500 WIDE-BB 60 468
v4 v6
AS200612 GulfBridgeInternational 76 467
v4
AS61573 ASN61573 51 366
v4 v6
AS49673 TRUENETWORK 58 348
v4
AS29752 ZEN-SDN 51 337
v4
AS25152 K-ROOT-SERVER 54 334
v4 v6
AS51185 MAINSTREAMING-AS 46 282
v4
AS4777 APNIC-COLO 36 250
v4 v6
AS204092 GRIFON 40 224
v4 v6
AS3333 RIPE-NCC-AS 39 219
v4 v6
AS48185 team_blue 39 219
v4 v6
AS59105 HOMENOC 9 23
v4
AS213241 TECHIT 7 9
v6
AS7483 SKYCLOUD-NET 2 4
v4 v6
AS20080 AMPATH 2 4
v6
AS7536 CDNEXIS-NET 1 4
v4
AS56662 EUTPNET 3 3
v6
AS24162 MINGXI-NET 2 3
v4
AS9516 SAKURALINK-AS-AP 2 2
v4
AS200325 BunnyCDN 1 2
v4 v6
AS54994 ML-1432-54994 1 1
v4
AS150288 METAGE-AS-AP 1 1
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.