AS46475 — LIMESTONENETWORKS - Limestone Networks, Inc.

Network type: hosting

AS46475 announces 147 IPv4 prefixes covering 134,144 addresses and 8 IPv6 prefixes.

About this network

LIMESTONENETWORKS is held by Limestone Networks, Inc.

What it's used for

• The address space carries static infrastructure endpoints, evidenced by reverse DNS records such as 0-200-245-216.static.reverse.lstn.net and 0-4-31-64.static.reverse.lstn.net.
• The AS announces 132,608 IPv4 addresses across 219 prefixes and 40 IPv6 prefixes, while maintaining 85 observed neighbours.
• Traffic from this network consists of bare metal servers, GPU compute, cloud instances, and colocation services deployed across multiple points of presence.

Notable

• All sampled registrants are consistent with the announcer, listing "Limestone Networks, Inc." and the netname "LIMESTONE-NETWORKS".
• The address inventory is finely subdivided into numerous /21 and /22 blocks, reflecting a segmented internal corporate estate rather than a single contiguous allocation.
• The operator operates 15 data centers and provides high-performance infrastructure for businesses requiring dedicated server hosting and colocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 31.40.195.0/24
• 31.58.102.0/24
• 37.72.141.0/24
• 38.67.216.0/24
• 38.69.225.0/24
• 38.86.91.0/24
• 38.86.174.0/24
• 38.86.228.0/23
• 38.92.61.0/24
• 38.95.35.0/24
• 38.96.30.0/23
• 38.96.68.0/23
• 38.103.248.0/23
• 38.113.115.0/24
• 38.121.40.0/24
• 38.126.160.0/24
• 38.126.167.0/24
• 38.126.170.0/24
• 38.129.4.0/24
• 38.129.88.0/24
• 38.133.189.0/24
• 38.147.110.0/24
• 38.155.79.0/24
• 38.246.32.0/22
• 38.248.89.0/24
• 38.248.90.0/23
• 38.248.92.0/22
• 45.141.128.0/24
• 45.159.21.0/24
• 45.159.22.0/24
• 46.253.131.0/24
• 62.204.49.0/24
• 63.143.32.0/19
• 64.31.0.0/19
• 64.31.32.0/20
• 64.31.48.0/21
• 64.31.56.0/22
• 64.31.60.0/23
• 64.31.62.0/24
• 66.163.221.0/24
• 69.12.93.0/24
• 69.162.64.0/18
• 74.63.192.0/18
• 77.37.64.0/23
• 77.83.24.0/22
• 77.223.214.0/23
• 77.243.88.0/22
• 82.25.31.0/24
• 82.39.131.0/24
• 83.97.116.0/22
• 83.143.106.0/24
• 84.46.236.0/24
• 84.46.239.0/24
• 86.38.175.0/24
• 86.38.200.0/24
• 86.38.216.0/24
• 86.110.51.0/24
• 88.218.45.0/24
• 88.218.47.0/24
• 89.116.44.0/24
• 89.116.48.0/24
• 89.116.64.0/24
• 89.116.70.0/24
• 89.116.72.0/24
• 89.116.100.0/24
• 89.116.106.0/24
• 89.116.113.0/24
• 89.116.128.0/24
• 89.116.156.0/24
• 89.116.171.0/24
• 89.116.173.0/24
• 89.116.181.0/24
• 89.116.193.0/24
• 89.116.210.0/23
• 89.116.220.0/24
• 89.116.233.0/24
• 89.116.243.0/24
• 89.116.246.0/23
• 89.117.0.0/24
• 89.117.12.0/24
• 89.117.30.0/24
• 89.117.38.0/24
• 89.117.67.0/24
• 89.117.85.0/24
• 89.117.94.0/24
• 89.117.96.0/24
• 89.117.120.0/24
• 89.117.123.0/24
• 89.117.124.0/24
• 89.117.130.0/24
• 89.117.134.0/24
• 89.117.152.0/24
• 89.117.158.0/24
• 89.117.172.0/24
• 89.117.217.0/24
• 89.117.226.0/24
• 91.124.237.0/24
• 91.246.51.0/24
• 91.247.163.0/24
• 93.114.192.0/24

and 55 more.

Upstream networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS2914 NTT America, Inc.
• AS6461 Zayo Bandwidth
• AS3257 GTT Communications Inc.
• AS396998 Path Network, Inc.
• AS3491 PCCW Global (HK) Ltd.
• AS24482 SG.GS
• AS22652 Videotron Ltee
• AS20764 CJSC RASCOM
• AS37721 Virtual Technologies & Solutions
• AS14907 Wikimedia Foundation Inc.
• AS971 PureVoltage Hosting Inc.
• AS17639 Converge ICT Solutions Inc.
• AS25091 IP-Max SA
• AS37989 DCS1 Pte. Ltd.
• AS38001 NewMedia Express Pte Ltd
• AS20485 Joint Stock Company TransTeleCom
• AS9002 RETN Limited
• AS203446 SMARTNET Germany GmbH
• AS61292 Blix Group AS

Downstream networks

• AS16570 AgniCorp Inc.
• AS142036 Hosteons Pte. Ltd.
• AS397666 HostRound LLC
• AS40034 Confluence Networks Inc
• AS18854 RadWeb, LLC
• AS214054 Nitrode Corporation trading as ChartVPS Technologies
• AS400810 BreezeHost
• AS58141 IP-ONE B.V.
• AS218936 ATLANTIC TELECOM LLC
• AS218320 NORTHERN WIRELESS SERVICES LLC
• AS54286 TAIPEI101 NETWORK LLC
• AS136258 BrainStorm Network, Inc
• AS400384 Hostings House
• AS54911 SMR Communications Inc.
• AS397966 ReadyDedis, LLC
• AS137870 IHNetworks, LLC
• AS13317 Wan holdings LLC
• AS32595 Liberally Network, LLC
• AS25234 ACTIVE 24, s.r.o.
• AS400556 Elcro Digital Services, LLC
• AS401846 SUZKO LLC
• AS63008 SIMPLE CLOUD SOLUTION LLC
• AS402410 Compatible
• AS402731 ZephyrNodes
• AS59730 StealthByte Network LTD

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS16570 AgniCorp Inc.
• AS2914 NTT America, Inc.
• AS6461 Zayo Bandwidth
• AS142036 Hosteons Pte. Ltd.
• AS3257 GTT Communications Inc.
• AS397666 HostRound LLC
• AS396998 Path Network, Inc.
• AS40034 Confluence Networks Inc
• AS18854 RadWeb, LLC
• AS3491 PCCW Global (HK) Ltd.
• AS214054 Nitrode Corporation trading as ChartVPS Technologies
• AS400810 BreezeHost
• AS58141 IP-ONE B.V.
• AS218936 ATLANTIC TELECOM LLC
• AS218320 NORTHERN WIRELESS SERVICES LLC
• AS54286 TAIPEI101 NETWORK LLC
• AS136258 BrainStorm Network, Inc
• AS400384 Hostings House
• AS54911 SMR Communications Inc.
• AS397966 ReadyDedis, LLC
• AS24482 SG.GS
• AS137870 IHNetworks, LLC

Routing security

• RPKI: 292 valid, 0 invalid and 47 not-found announcements; 145 ROAs.
• ASPA: none published.
• IRR: 57% of announcements registered; 285 route objects.
• Listed in as-sets: AS-63529-AS-IMPORT-AS6939, AS-HEFICED, AS-HHLOFT, AS-HURRICANE, AS-HURRICANEV6, AS-LEVEL3-IPV6, AS-LIMESTONE, AS-PNAPDALZ, AS-RETN-ACTUAL-V4, AS-XO-B, AS204464:AS-BLACKLIST, AS32421:AS-CUSTOMERS, AS396998:AS-CUSTOMERS-5, AS396998:AS-CUSTOMERS-5, AS62499:AS-DECIX-DFW-CONNECTED, AS62499:AS-DECIX-DFW-RS, AS62499:AS-DECIX-DFW-RS-V6, AS62760:AS-DECIX-ORD-CONNECTED, AS62760:AS-DECIX-ORD-RS, AS62760:AS-DECIX-ORD-RS-V6, AS63034:AS-DECIX-NYC-CONNECTED, AS63034:AS-DECIX-NYC-RS, AS63034:AS-DECIX-NYC-RS-V6, AS63221:AS-FL-IX-CONNECTED.

Internet exchanges

• BroadBand Internet eXchange Tokyo — Tokyo, Japan
• DE-CIX New York — New York, United States
• Singapore Internet Exchange — Singapore, Singapore
• New York International Internet Exchange — New York, United States
• FL-IX - The Florida Internet Exchange / Community IX - Florida — Miami, United States
• DE-CIX Dallas — Dallas, United States
• ERA-IX Frankfurt — Frankfurt, Germany
• DE-CIX Chicago — Chicago, United States