IP intelligence · all five registries · one place
Every IPv4 block. Every registry.
One searchable place.
ipv4.jordan2delta.com unifies all five Regional Internet Registries into a single, self-enriching intelligence database — with geo-mapping, sanctions context, BGP/ASN routing, and one-click export. Stop hopping between whois servers and gluing formats together.
Try an IP, CIDR, ASN, org or country — no login needed to look up.
Free: unlimited lookups & registry browsing — no account. Log in only to export (CSV/Excel/JSON/PDF), save searches & watchlists.
265,524
blocks indexed
5
RIRs unified
1
normalized schema
live
RDAP fallback
ARIN · North AmericaRIPE NCC · Europe / ME / C-AsiaAPNIC · Asia-PacificLACNIC · Latin AmericaAFRINIC · Africa
The old way vs. now
The same questions used to take five tools and a parser. Now they take one search.
| You want to… | Before 😩 | With IPv4 Registry ✅ |
|---|---|---|
| Look up a block | whois/RDAP each registry separately — every RIR a different host, format and rate limit | One search. Normalized result. Any of the 5 RIRs, same shape. |
| Find an org's whole footprint | Hand-run whois per registry, scrape and de-dupe the text | One org search, federated across all five RIRs at once |
| Geographic picture | Paste IPs into a separate geo-IP tool, build your own map | Built-in choropleth — shade by count, click a country to filter |
| Sanctions / OFAC context | Cross-reference country codes against OFAC lists by hand | Inline OFAC overlay + dedicated tab, right on the map and rows |
| Routing / ASN | Separate BGP lookups (Team Cymru, bgp.tools) | Origin ASN + AS-name inline; 'unrouted' called out explicitly |
| Export | Copy-paste, hand-rolled scripts, broken encodings | CSV · Excel · JSON · PDF · Print — one click, Unicode-safe |
| Stay current | Re-run your scripts and hope nothing drifted | Self-enriching: live fallback on miss + background refresh |
Before — five lookups, five formats
$ whois -h whois.arin.net 8.8.8.0 $ whois -h whois.ripe.net 80.0.0.0 $ whois -h whois.apnic.net 1.1.1.0 $ whois -h whois.lacnic.net 200.3.0.0 $ whois -h whois.afrinic.net 41.0.0.0 # …then geo-IP lookups, then a BGP # lookup, then parse + de-dupe by hand
Now — one query, one normalized record
{
"rir": "ARIN",
"cidr": "8.8.8.0/24",
"start_ip": "8.8.8.0", "end_ip": "8.8.8.255",
"org": "Google LLC", "handle": "GOGL",
"country": "US", "type": "allocated",
"asn": "AS15169", "as_name": "GOOGLE",
"abuse_email": "[email protected]"
}Search ip=8.8.8.8 — or org="google" rir=ARIN, country=US asn=AS15169. Not in the DB yet? It fetches it live and keeps it.
See it in action
Real screens from the live app.
The unified registry
Every block from all five RIRs in one normalized grid — org, address, country, ASN (routed vs 'unrouted'), abuse contact.
Geographic distribution
A live choropleth of your current query — shaded by block count, sanctioned countries tinted, click a country to filter.
Find inside any record
Expand a block and hunt its JSON — literal or .* regex, highlighted matches, ◀ n/N ▶ navigation. Strictly local, never a surprise lookup.
OFAC / sanctions context
Comprehensive vs partial embargo tiers plus your own custom entries — surfaced on the map and rows (informational).
What's inside
🌐
All 5 RIRs, unified
ARIN, RIPE, APNIC, LACNIC and AFRINIC ingested into one table with one normalized record shape — no more registry-hopping.
♻️
Self-enriching database
Search local first; on a miss it queries the authoritative RIR live (RDAP), caches the result, and a background job keeps records fresh.
🔎
Field-scoped + regex search
Filter with rir=, country=, cidr=, org="…", asn=, ip=; comma = any-of, space = and. Inside a record, a local find box with a .* regex toggle.
🗺
Geo intelligence
A live choropleth of the current query — shade by block count, hover to focus, click a country to filter the table to it.
⛔
OFAC / sanctions overlay
Comprehensive vs partial embargo tiers colored on the map and rows, plus a tab to manage custom entries (informational — verify against live OFAC lists).
🛰
BGP / ASN enrichment
Origin ASN and AS-name from BGP (Team Cymru), with allocated-but-not-announced space surfaced as 'unrouted' rather than blank.
🧩
One normalized JSON schema
Registry + routing + geo fields blended into a single, predictable record — flat for the grid, nested for the detail view.
⬇️
Export everything
CSV, Excel, JSON, PDF (Unicode font embedded) and Print — every export honors your current filter.
✨
Find-in-record
Open any block and hunt inside it: literal or regex, highlighted matches, ◀ n/N ▶ prev/next — strictly local, never a surprise lookup.
How the self-enriching database works
1 · Search
You query an IP, CIDR, org or ASN against the local index — instant.
→
2 · Live on a miss
Not found, coarse, or stale? It queries the authoritative RIR live via RDAP.
→
3 · Auto-cache
The fresh record is normalized and saved, so the next lookup is instant.
→
4 · Background refresh
Scheduled jobs re-fetch stale rows and pull new allocations from all 5 RIRs.
The result: a database that grows more complete and more current the more it's used.
Ready to stop registry-hopping?
One search across every IPv4 registry on Earth — free, no login.