Endpoint · lookupPOSTx402.agentutility.ai/ip-asn

Looks up ASN and geolocation for any IPv4 or IPv6 address: ASN number, ASN org, ISP, country, region, city, postal, latitude/longitude, and timezone.

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.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x6c0752c0…9ebb5621

URL

https://x402.agentutility.ai/ip-asn

Seen

first 35 days ago · last 18 hr ago

29 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.527 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.473: 0.204 uncertain ? + 0.269 short ? · 0.123 to C

How the composite of 0.527 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.88	0.545		0.327	−0.069	−0.204
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.527	gap to 1.000 = 0.473 · 0.269 short · 0.204 uncertain	0.527	−0.269	−0.204

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.545   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.527           → UNRATED: 20 of 30 paid calls      weights 2026.09.6 · 20 samples · seed cap_01M1A5A0S4YY6E43CSJE0KW7NE|2026-09-04T06:08:11.956Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402.agentutility.ai/ip-asncurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A0S4YY6E43CSJE0KW7NE