x402 census · x402.agentutility.ai · abd2a54732d3 · JSON
POST /ip-asn
open
Looks up ASN and geolocation for any IPv4 or IPv6 address: ASN number, ASN org, ISP, country, region, city, postal, latitude/longitude, and timezone. Primary backend: ipapi.co (1k req/day free); fallback: ip-api.com (45 req/min free). Both are free public APIs with no auth. Use it as an IP-to-ASN, IP geolocation, IP-to-ISP lookup, WHOIS for IP, or cloud-provider attribution tool.
Verdict: not verified by an unpaid GET. 200: serves without a payment challenge. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://x402.agentutility.ai/ip-asn |
| Method | POST |
| Price | $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| payTo | 0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621 |
| Seller | x402.agentutility.ai |
| Catalogs | cdp (row updated 2026-10-25) |
| Listed since (lower bound) | 2026-10-25 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-10-25 |
| CDP quality counters | 16 calls and 9 unique payers in 30 days, last call 2026-10-25 (catalog-reported, not verified on chain) |
| Category (keyword rule) | weather/geo/maps |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | AgentUtility.ai · web-probe, asn |
Unpaid probe (census of 2026-10-22)
| Field | Value |
|---|---|
| Probed at | 2026-10-22T00:23:52.526Z |
| HEAD | 200 |
| GET | 200 |
| Verdict | open 200: serves without a payment challenge |
| 402 carried in | n/a |
| x402Version in the 402 | n/a |
| accepts[0] | none |
| Live amount equals catalog price | not comparable |
| Live payTo equals catalog payTo | not comparable |
| extensions.bazaar in the 402 | no |
| PAYMENT-REQUIRED header | no |
| WWW-Authenticate offer | none |
| Content type / server / CORS | application/json / cloudflare / * |
| Latency | 132 ms |
| Error | none |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 114 |
| Payments | 1,728 |
| USDC volume | $15.93 |
| Median payment | $0.01 |
| First / last payment | 2026-06-09 / 2026-09-20 |
| Sampler-shaped share of payments | 99.9% |
| Payers that are not samplers | 1 |
| Source | forensics-2026-09-30 |
| Address | 0x6c0752c09e7F6fA6526fCDf40e456a159ebB5621 |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"ip": "8.8.8.8"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"asn": 15169,
"asn_org": "Google LLC",
"city": "Mountain View",
"country": "United States",
"country_code": "US",
"ip": "8.8.8.8",
"latitude": 37.4056,
"longitude": -122.0775,
"postal": "94043",
"region": "California",
"source": "ipapi.co",
"timezone": "America/Los_Angeles"
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://x402.agentutility.ai/ip-asn' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'
The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/abd2a54732d3/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"abd2a54732d3"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on x402.agentutility.ai.