diff --git a/src/ring.ts b/src/ring.ts
index 862f2de..00cd9e0 100644
--- a/src/ring.ts
+++ b/src/ring.ts
@@ -59,6 +59,7 @@ export const RING: RingSite[] = [
   { name: 'offtherecord.podcast', about: 'Off The Record: a Silicon Valley veteran programmer on fleet engineering, agentic coding bots and building a new internet.', moshpit: true, feed: 'https://offtherecord.podcast.pit.world/feed.xml', keywords: ['off the record', 'otr', 'podcast', 'interview', 'agentic coding'] },
   { name: 'live.streaming', about: 'Radio and TV stations, live now: AI-composed music, tracks shared by listeners, and more.', moshpit: true, keywords: ['radio', 'live tv', 'stations', 'stream'] },
   { name: 'pics.collage', about: 'Make photo collages on your phone: grids, freestyle, stickers, text and backgrounds. Free, no account, works offline.', moshpit: true, keywords: ['collage', 'photo grid', 'photo editor'] },
+  { name: 'my.ip', about: 'Your public IPv4 and IPv6 in one answer, as text or JSON. curl -L my.ip.pit.world', moshpit: true, keywords: ['my ip', 'what is my ip', 'ip address', 'ipv6', 'ipv4'] },
 ]
 
 let source: (() => ListingMember[]) | null = null
diff --git a/test/featured.test.ts b/test/featured.test.ts
index 389ecd9..32b9a5a 100644
--- a/test/featured.test.ts
+++ b/test/featured.test.ts
@@ -10,10 +10,11 @@ describe('featured ring sites in search', () => {
     expect(names('agentic coding podcast')).toContain('offtherecord.podcast')
   })
   test('every core site is found by its own name', () => {
-    for (const q of ['group call', 'seo rank', 'family ancestry', 'pay agent', 'built indie', 'deadman switch', 'watch wallet', 'resident alerts', 'search peptides', 'auto hacker', 'ad network', 'live streaming', 'pics collage'])
+    for (const q of ['group call', 'seo rank', 'family ancestry', 'pay agent', 'built indie', 'deadman switch', 'watch wallet', 'resident alerts', 'search peptides', 'auto hacker', 'ad network', 'live streaming', 'pics collage', 'my ip'])
       expect(names(q).length).toBeGreaterThan(0)
     expect(names('group call')[0]).toBe('group.call.pit.world')
     expect(names('pics collage')[0]).toBe('pics.collage')
+    expect(names('what is my ip')[0]).toBe('my.ip')
   })
   test('by what people search for', () => {
     expect(names('family tree maker')).toContain('family.ancestry')
diff --git a/test/pit.test.ts b/test/pit.test.ts
index 5fcfdc5..1593205 100644
--- a/test/pit.test.ts
+++ b/test/pit.test.ts
@@ -660,8 +660,9 @@ describe('the Moshpit ring', () => {
     expect(neighbors('group.call.pit.world').next.name).toBe('offtherecord.podcast')
     expect(neighbors('offtherecord.podcast').next.name).toBe('live.streaming')
     expect(neighbors('live.streaming').next.name).toBe('pics.collage')
-    expect(neighbors('pics.collage').next.name).toBe('pit.world')
-    expect(neighbors('pit.world').prev.name).toBe('pics.collage')
+    expect(neighbors('pics.collage').next.name).toBe('my.ip')
+    expect(neighbors('my.ip').next.name).toBe('pit.world')
+    expect(neighbors('pit.world').prev.name).toBe('my.ip')
     expect(neighbors('WWW.SEO.RANK.').next.name).toBe('family.ancestry')
     for (const r of [0, 0.5, 0.99]) expect(randomSite('seo.rank', () => r).name).not.toBe('seo.rank')
   })
diff --git a/test/pros.test.ts b/test/pros.test.ts
index 86b367f..aaad462 100644
--- a/test/pros.test.ts
+++ b/test/pros.test.ts
@@ -263,7 +263,7 @@ describe('the pit.world ring: claimed listings join it', () => {
     expect(names).not.toContain('acme-plumbing.com')
     expect((await h.listings.get('acme-plumbing.com'))!.ring).toBe(false)
     expect(await (await h.request('/b/acme-plumbing.com/edit')).text()).not.toContain('Leave the ring')
-    expect(names.slice(0, 15)).toEqual([
+    expect(names.slice(0, 16)).toEqual([
       'pit.world',
       'seo.rank',
       'family.ancestry',
@@ -279,11 +279,12 @@ describe('the pit.world ring: claimed listings join it', () => {
       'offtherecord.podcast',
       'live.streaming',
       'pics.collage',
+      'my.ip',
     ])
     expect(ring.sites.at(-1)).toMatchObject({ name: 'acme.pit.world', listing: true, moshpit: false, feed: 'https://acme.pit.world/rss.xml' })
-    expect((await h.request('/ring/next?from=https%3A%2F%2Fpics.collage%2F&direct=1')).headers.get('location')).toBe('https://acme.pit.world/')
+    expect((await h.request('/ring/next?from=https%3A%2F%2Fmy.ip%2F&direct=1')).headers.get('location')).toBe('https://acme.pit.world/')
     expect((await h.request('/ring/next?from=acme.pit.world')).headers.get('location')).toBe('https://pit.world/')
-    expect((await h.request('/ring/prev', { headers: { referer: 'https://www.acme.pit.world/about' } })).headers.get('location')).toBe('https://pics.collage.pit.world/')
+    expect((await h.request('/ring/prev', { headers: { referer: 'https://www.acme.pit.world/about' } })).headers.get('location')).toBe('https://my.ip.pit.world/')
     expect((await h.request('/ring/random?from=acme.pit.world')).headers.get('cache-control')).toBe('no-store')
     const page = await (await h.request('/ring')).text()
     expect(page).toContain('href="/b/acme.pit.world"')
@@ -302,7 +303,7 @@ describe('the pit.world ring: claimed listings join it', () => {
     const ok = await (await h.form('/b/acme.bakery/verify', { claim: start.claimId })).text()
     expect(ok).toContain('pit.world/ring/next?from=https%3A%2F%2Facme.bakery%2F')
     expect(ok).toContain('https://rssamplifier.com/ring/pit-world')
-    expect(neighbors('pics.collage').next).toMatchObject({ name: 'acme.bakery', moshpit: true })
+    expect(neighbors('my.ip').next).toMatchObject({ name: 'acme.bakery', moshpit: true })
   })
 })