As node discovery via UDP does not work on the TOR network, here is a random list of synced and active nodes that accept incoming connections:
enode://f82bd783199daa1144e72a608bd51fea6f7f1716406b9c6efaad9b315bbcfa36dd4d0f03be04e140980d875f2ad147cf089ea75957f42cc17c4a896b5d3ca8f2@195.201.212.144:30309
enode://d7442d0aa3435a3960afaec0e6398153ea4a6bbe3e6c8f0787503aba4e5e01fd3feea52771730c1f3f6684a4aba9dfe8060c39e4921232e5616984a8e1149f61@68.129.254.91:30303
enode://6a0b65d1c231312856d4f8e0d1fee0f63144b90300fd32220d3467679523fb2cb7f8e7117b242032b3ed3efebdad25cbdbd280616138c410a7872c969858f9d5@35.78.72.139:30303
enode://27b500a83180cbc4032aaf107f4b676648f3c9fa48eb8d4ff4f45e29318084da7ce5792a71b749c5dde98e0452d1c7407d1d67a2de6a58c1b9b0e1161a1c92a0@96.27.189.190:30404
enode://abc01e6c27573d451308c1ef1db94d9b8678d409fd8f8983caa4f09fd066d971dcf1481259294093df0818a988bfcb34b7bbef1129a74f7c977eda2d2325eb9e@15.235.219.145:30303
enode://3516bfb04a3d934d374fff589885b50e5e18ce7a3229228f982d7dd65b5f2f47ef2b8559730fbbf0b9360a8807ebd34b8bf822ace1f5ffef42bef95cad05eda0@82.100.58.107:30303
enode://06fb6d97e7a727f18ea34af02ae1ed3211e50f15e81a0e5318c79ba034b9d898d5b84d3d69e6669f5c41dc32b64f6dfc63b15275f5ee1ddbb545567e2bcb1c46@98.198.62.3:30404
enode://59c558b0973a51b90971496bb01f31abb7d2eab05997b03f96f2b6e31bb0a14267263f375816d2fa59ec805cf849059dcdd5f17c56ab3d5ab7a78df05ac8a473@47.129.134.140:30303
enode://005984dd10c5ac6294ee67cf4822d3015ae97ec77a985d8d306a15de400849f041feae7c9275861acf357060767a16ebf41f7efeb50e31d512106aa392d0a347@99.155.83.38:30404
enode://0d1bc5c83bc2500302c963febf55f574ac47f5bff92ee63897de9e51a97754a1cc87e572a2a5d0dbd4ebf3fa7b4c7e45b0687d92c3fc2a31d1393d066a9b3bf6@203.153.218.6:30303
enode://3ca44f1e017a9863d8f1fdc3faa2589adb0a93a3899e929307538675204767b2783b0f6e3f4c7115d14d15cd7e3c6b77dc9df59c5e8e71bd929f8aabb15b0548@223.72.35.99:2701
enode://54496383e1bd8f9284a5d51f146ec97710aa44b90692fe92140cdad017e5e31d785ffe5ef13831dd232a0d2b899b7a37d5ed1258859ac7653db1600c3f87cdd0@98.175.55.226:30303
enode://fcb4240a74a7cf31b47ef16e1b417fec2bc98ff0cf707ee995e7a868db6031b760151b8496783051d6bf47b4b17c940181425d9a330ac038e248af60fab7bed7@73.202.98.43:30404
enode://6b42d423e9bd7728c41c57830c2c80529396caf1b79666cfcffa9715c4380f50ad3087644a657519e145273ba3d6501872492d2bd3d09da13fdc96e8222aa125@129.153.178.254:30303
enode://01ff0de36b3f8d3ce861100cfe19596fdc506b47e168876b3514e1791c73a0c5b4abb8ebcd8d0b6d1d0d6bb50aa9324ad685019a451b991e388d12c6e9124d30@139.178.94.11:30303
enode://1d1c16565c41427a29f2c04633e4f3c7c0a9047742f53a79aa318b75ccdb30f0e197c487d11a01a550715d1e5c0726679b3f14e18469af7ad02cfbb4cd812d7b@65.109.158.56:30303
enode://87d80aabddfb5ea04be793c6425b30b0bb86a99e2c617081e26747be12a3ccb653d2c62ae10224af9627ce4f2f53262ae3c9f3bbe9f682e6ee6e754bd0bb0693@209.52.25.35:30404
enode://6ef1b721fe8f008ac87719e7df1923c8b8d48634b08063838c17443dbbed9ef84d36ef7698c4a9c8be4e90202b2c05d2b0662898298b27768e049f6601437264@185.176.41.211:30303
enode://95b945b890f30febaca58d3f82aafefa2fc3f2c4c637a410cd620361e7fd6358c2d1a4943705b8fa2bca343e04cee28a0f0e76fdd889637311566236aeca5278@18.201.119.6:30303
enode://8682d846cc0ca564b014071ef56458286bd2eaa4c26cf240f5c0a20398de3b8d2a8236c3208108c1f73ae21570bc53fc8592ceb301dc1b3ce5664d41b90b3958@159.242.43.221:30303
enode://73dc912111568cf07fc1e62b6f09aa543691f479d3442a40f35711a2b99b548bf374d57c5332d8ac2e747aeedc99c021b247ab3f7e78317b06020bce2b6fe677@65.109.92.10:30303
enode://d9a8ac397f1a6a3f65fa7724601a448a7b77b7c5331097280af22f34020a0202c76054388dcebaf6377b56ddcbcba1cebd7d94076df35f308abae768ab3daa90@109.202.219.68:30303
enode://15cbf82c283592b30bf3bc379b69ecb25fb66d08e55c7d5729c4cb7e8a0d4eb855bde3dbedada95463b751dcb8dcb50d85a6b834d5db165b6b8909a5af61c74f@96.60.60.186:30303
enode://ddaac898e1fe46e03df9e578c9b91fe0fbace51c59767fea74eb97b9fbafe9fda19d59aff7c52da62632c6878afecb0b9d4d1863c5399c5f583a4de8544bd1bd@99.240.1.179:30303
enode://a169056fe8091bf39c13e349fae42754ef84b735d0ecac2ecad93a117f2ced25391b31367c967d3fc7b999a3bcffc668713ecc37f97c7bead9d4bcb305081e5b@54.225.216.108:30303
enode://d14fad6f0f2a8f05265ee2f8c16e75f6326bd9251cca2c7e138a2c174c0019615a093e97a59b5d792d553b6a29053065d0499cacaf40b3ab0cb5e3d88c4e1125@212.95.45.209:30303
enode://aea629d4f79bf7706a907e44b652aa1f23821ba2638917f89d59c7d67e1b71a7dc3e759102163e81baf073301ace0345929f1613b4c232d8124ca4be96e18cbc@69.244.127.99:30303
enode://252a4adda4b91173d44611d9a08c2a2353a90b556bcf36178a7bac817c5c4048498cf3933fcbb2cc8ccbf55fc16908af4d99da04c5af7864cf6f61c5654522dd@35.214.52.112:30303
enode://999d4e0d218d9bb8b4b8da64abd4fa4c0de57952c205452c6ce694d13049f888fc053c05c5ae16a76fbba02bd054cde96db35542d456c8ae6e9eaa23ffa0a3c3@37.27.130.211:30303
enode://b62cb99b2e680351160288fe59c12803a4669161fa2ac020d1cb2771c974bebac012523c6bc0815e3dd6d711693b8871ef111d0dfd4ad3459043c825c961b6f9@94.136.189.121:30303
enode://c91f2557a8ef0a6e39bef13edef62efbc9363c03a3c6dfe9ed552cb71c4630b90e73e846d014f2027b71efcdead5b55c397cc8994d41510d1e80fa36d2457c56@202.8.9.67:30304
enode://01f28ff072209b2b22df0067decf80b386d94188896cb15e1dff53cb854446a4d4e78c901d667834b63fe138a7ef97ced503694082206bbb9cb982f0a3caff8f@47.236.87.176:30303
enode://bb411b6f61eff95f2e8703cbc5000deaa12b310cc4eab65b8ba8a4dfb3ece40806fe44a3594b7493e6fe7dc91daff5c676914ec8a579e2571577c1144b92d20f@23.113.150.184:30303
enode://f639094362434ffa37150d284826aec835201b3e24d30562f8716fe8b47c206218d0b8c04f283d845d5e577f080a89945eee5e02573bdcf204abd239006c8fb9@188.214.129.21:30303
enode://3a9866efde7ffff9d79378ee3e52311303be367afbe8f33d9d31dec1e1ea976bebef05f31249fd50b779449aecfa44c6ecde06b8a2e6157c7bcd5a7981b3755b@66.85.75.76:30303
enode://a13993508ad224e7913ad1a8e008efd2adb6b8afc6c1ef79ce74b79348f0e5f37d1e7f418a3883d219c21c9589d9b5a2a9b5de0e5dd7831bcf6757a8108e94a4@73.62.163.220:30303
enode://9807e8c88d836afdf6d15f691e52f9fb0bf026dc24ac5dbaacaa77f3d674dc88181269151c7552173d890cd4a185a47021ee83db34cb6424845ffc5c9b4f58db@185.150.197.35:30303
enode://7d4566c682b732b2c5dd976b9746fccd03e136eee85a51067974a02b380132baa3c7d51807f7d43d7e31f3ff0c0501310f16db8ec413967486cbc255e429d3c1@93.25.51.54:30404
enode://09ccb20bf97fd3fda48cfe4e7c461316fb6ae5b4a9bd481eda18f70fd1012b427c1d82655c0b65987eff24fe597573556cbf4437787ffe4af82eeb240b38201a@199.167.151.218:30305
enode://d9b394f29c1bc75fec616daaddf85c7409084285374216fd50a34c7cdacd8eabd01c6ac10305e53e51ca62ee0c6153e19713e0ce7f355d3f58c4ae075f3bcd11@18.116.241.138:30303
enode://86b73b1b992be7c8857e7470a6871aee8eb68c0a520f777b62d79ad3e32130e12e67515598e0a05733f0a25e2121d74bf6507b5e2dda6753c22b031b13524243@1.55.208.12:30303
enode://50819a2262b2f9f03fdbce90cbdb918933f183f9f11588252ac69de17a250a8f13302e60afbf56011af6de1f1ec8cbff064193a726b6b659bb2d3046e9044f02@154.91.1.81:30303
enode://8037a6adcd34b10f59a02ae83ad76f9766333820ebe9e68622971bd8a15ee914f42cefbe4212dd86ae121eb2af77dfe8beed2b9e3965997ec785cfcc08e10c1b@97.94.152.169:30303
enode://bd7416bf1c0fa4c5cee2fd717b885e608d5d693b76f5afa62394a127143d7c140c52888918ed91105c637974471c1015bd095fb89396ffd19be31a09b4d26228@121.138.74.13:30303
enode://61959f30575ee242e23fd3caea86da14570d6d4db0bd1ab922981d6a466ae299fb6c7166ae80b93f379f23126e4901bf26bac22202a8c767170076c13b5db32d@98.206.8.223:30303
enode://1900fe51f80ffb158d3870ebb7e5cbbad4b22b8ba2fb6de7dfbf11bc31299d72f90543e6719f848536534d09babff371d00082cb1beeb6696ec3fcfbb96f055f@34.215.120.198:30303
enode://6223fbd7020a17b9b2f89bd66df1d5d16557fcab2cf04244da0f6a4fb04ea85bc263710d2268461cbf53731e16d218eb13742a269e6129dd89980abd06342c26@208.91.107.51:30304
enode://9cd4a027eb76f4b5b9164c6e2eeb18d8a8e6a3852133977bd5191e291b5b46e7daa8c7e109c4ce426387486d1229925ce2d61622cd5345802cf5db3fbe0a5cc8@172.100.113.212:30303
enode://ddaa52d532850f007c33a07390686d77542a40faccf09a8ea0a9061ab2a781a15d78ff35e24318790f13e48e8b3ff767010e337c31dbe563d26fdad834780848@180.116.52.126:30303
enode://b8522a011084289a4c07313e3374530cd77f9297d7d01f85915f3b576481442fc9feba5a25f692db0229c0590f480e7dc37c2c754429ce63a36f8cb45a54df4a@77.253.222.83:30404