AS7346 — SPRINGTIDE-AS - Springtide Communications

AS7346 announces 53 IPv4 prefixes covering 15,360 addresses and 0 IPv6 prefixes.

About this network

SPRINGTIDE-AS is registered to Springtide Communications, a company listed at a Saint Louis, Missouri street address. It is a recent holder of this number, and what it actually does with its address space is not clearly established.

What it's used for

• The honest answer is that it is hard to tell. The AS announces around 29 prefixes and 8,400 IPv4 addresses, and almost none of that space carries live reverse DNS — unusual for a network with real users behind it.
• The prefixes are a patchwork rather than a coherent allocation: a /24 registered directly to the company, RIPE-region blocks in 91.225.227.0 and 92.52.214.0, a /23 that is a Cogent customer assignment in the UK, and ARIN blocks whose reverse DNS still points at long-dead Speakeasy DSL infrastructure in Seattle.
• Several of the ranges are maintained under IPXO and related address-leasing maintainers, which is the signature of space rented on the transfer market rather than allocated to and used by the operator.

Notable

• A genuine communications provider rides addressing that matches its service area and populates reverse DNS for its customers. Space assembled from three RIRs, leased through a marketplace, and left dark instead reads as address leasing — so this card deliberately does not assign it a category.
• The low AS number is not early-internet pedigree. ARIN registered both the organisation and this ASN in January 2025; the number was reclaimed from a previous holder and reissued.

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

Announced prefixes

• 16.216.22.0/24
• 23.95.177.0/24
• 23.129.44.0/24
• 23.129.156.0/24
• 23.131.164.0/24
• 23.133.20.0/24
• 23.141.92.0/24
• 23.177.56.0/24
• 46.202.98.0/24
• 64.22.105.0/24
• 64.113.10.0/24
• 70.39.238.0/24
• 80.245.44.0/23
• 82.152.248.0/24
• 91.225.227.0/24
• 92.52.214.0/24
• 96.62.69.0/24
• 96.62.78.0/24
• 104.168.31.0/24
• 107.149.0.0/24
• 107.180.144.0/23
• 108.186.140.0/24
• 108.186.195.0/24
• 108.186.220.0/24
• 141.140.12.0/24
• 151.245.178.0/24
• 151.246.7.0/24
• 151.246.183.0/24
• 151.247.80.0/24
• 151.247.113.0/24
• 151.247.114.0/24
• 154.9.212.0/23
• 154.46.18.0/23
• 157.254.156.0/24
• 163.8.47.0/24
• 164.37.222.0/24
• 178.94.23.0/24
• 178.94.24.0/24
• 178.94.28.0/23
• 178.94.36.0/23
• 178.95.16.0/24
• 181.214.199.0/24
• 198.46.247.0/24
• 198.144.104.0/24
• 202.134.239.0/24
• 202.134.254.0/24
• 202.155.146.0/24
• 209.200.250.0/24
• 216.132.107.0/24
• 216.132.108.0/24
• 216.132.110.0/23
• 216.231.36.0/24
• 216.231.49.0/24

Upstream networks

• AS21859 Zenlayer Inc
• AS5065 Bunny Communications
• AS62610 Zenlayer Inc

Adjacent networks

• AS21859 Zenlayer Inc
• AS5065 Bunny Communications
• AS62610 Zenlayer Inc

Routing security

• RPKI: 66 valid, 0 invalid and 0 not-found announcements; 77 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 124 route objects.
• Listed in as-sets: AS-E1-AUTOMATION-CUSTOMER, AS-HURRICANE, AS-TELSTRA-INTL-CUSTOMERS, AS-TIG-GROUP, AS-UIH, AS-ZENLAYER, AS-ZENLAYER-LAXCN, AS62610:AS-ZEC-CUSTOMER, AS63529:AS-63529-AS-IMPORT-AS38082, AS63529:AS-63529-AS-IMPORT-AS38794, AS63529:AS-63529-AS-IMPORT-AS45796.