passlisted in Coinbase#19 by calls of 124 on this host
0.005 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 3
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-09-04 08:43 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 28 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
subnet calc is one of 124 listed endpoints on netintel.dev, tied 19th by calls with 10 others among them.
Callers of subnet calc supply the query parameter cidr.
A response from subnet calc, as declared, includes cidr, netmask, network, subnets, hex_mask, supernet and 2 others.
subnet calc drew 3 calls from 2 unique payers in the trailing 30 days.
The last call to subnet calc came 11 days before the snapshot, 2026-09-04.
A call to subnet calc costs 0.005 USDC on Base, as declared.
2 payment options span Base and Solana, to 2 different wallets.
subnet calc, a GET endpoint on netintel.dev, appears in the Coinbase registry; TOLL's taxonomy puts it in inference.
subnet calc answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to subnet calc within inference: chat completions at x402.orthogonal.com and agent record rubric assert at rubric-protocol.com.
subnet calc is priced above 17% of comparable listings in inference.
Across inference, 2,297 endpoints carry counters and subnet calc out-counts 75% of them.
The payee wallet is shared by 125 listings across 2 hosts.
The seller's own tags are subnet calculator, cidr, ip networking and network tools.
The price of subnet calc is declared by 148 other listings in inference too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0xdaDc33…bEb9Df |
| Coinbase | solana: | USDC | 0.005 USDC | exact | 8FVeybWn…wVGr5s |
the checks, as of 2026-09-15 04:41 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 04:41 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:37 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:35 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:51 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:26 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-04 08:43 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"cidr": "10.0.1.0/24"
}
},
"output": {
"type": "json",
"example": {
"cidr": "10.0.1.0/24",
"netmask": "255.255.255.0",
"network": "10.0.1.0",
"subnets": [
{
"count": 2,
"prefix": "/25"
},
{
"count": 4,
"prefix": "/26"
},
{
"count": 8,
"prefix": "/27"
},
{
"count": 16,
"prefix": "/28"
}
],
"hex_mask": "ffffff00",
"supernet": "10.0.0.0/23",
"wildcard": "0.0.0.255",
"broadcast": "10.0.1.255",
"ip_version": 4,
"is_private": true,
"binary_mask": "11111111111111111111111100000000",
"last_usable": "10.0.1.254",
"total_hosts": 256,
"first_usable": "10.0.1.1",
"usable_hosts": 254,
"prefix_length": 24,
"rfc_classification": "Private (RFC 1918)"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "subnet calc on netintel.dev", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/netintel-dev-subnet-calc-4d3b1b/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-netintel-dev-subnet-calc-4d3b1b-2026-09-15T16-57Z,
author = {TOLL},
title = {subnet calc on netintel.dev},
howpublished = {\url{https://tollindex.com/e/netintel-dev-subnet-calc-4d3b1b/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.