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://956d1a0e09fae8fe84accb342cc8c999219522eb86b9067e554ff6e37d4fd17b5d40ff5bcde26f2a221fb4276f33b10fc008ad56f1312f02acd036d4281cf5a1@195.34.104.107:30303
enode://6b2f0800513503f0e952190055b037e569e319d3282efffcc4dc139ac2ab17956cb933e4252a6383fb2a339d4adf24ecd139dc41d277149264b6fcda2b5b19de@114.119.184.114:30303
enode://61f3afe6362136ed5acb65e3291c37f8ec7a5d26d2795b8c1be2c2773c46d86a36c5c3258f09482f17690c26518af7468e6bc5c88b3062bfe252ee09dbae6e7b@135.125.189.64:30303
enode://a818fea53846331a4a039702d7bf4c4284a05a054ac3a591d1d9c3168b9e28132c10a521cacfcd60a23c4e0fa3acf3df2bc50bde880b88b1ff045262beb08796@63.251.234.6:11012
enode://d19fc63cf3d09ae829cab4c37cfe5bd425ca36637338acdf9b43806ed438deaf585bf1d62f719aa7d82b489fd364d00c67c7b4848dcd0aa152c6a267a745ecc9@207.183.154.252:30303
enode://ac00ccb14e20198f9a35c64642e322db7834de5c25d6f13983d4ece001663eb4475a7ac355eeb0b6d0ea9a6cd9da4c6a841bffc4db3745d352131a0622f7550b@209.133.208.170:30303
enode://b5aa7adb3fc311f973c6a446ba07c67e9afb3c3a428cb58b0be8748b1071b4445358a70a14aad612e8c684ed710b074c046a9e15508e16efccdeaf042e5b899b@94.43.96.10:30404
enode://dcec51b5e761aab0a5319cd632eec5e4271377093294eee82420816cfbe7a89c57f43d5e4c86b2092176125b9044d81114036eeea89cec25b8c15925aee07dc3@72.130.165.201:30403
enode://3b101ec26164df61a74e562f776d76e1e37469683f410c5a77937b57a42e247fdac747885045329d95fd5f5c571ed2dd2fa78608a8f9ad6efdff3e73a3d2845b@116.226.13.217:30303
enode://97857cf84b622fdfe2eb4b4fe6edf67d5abecd4deef58d054fda07f85edc2d3cc7165320380044a286ea582a8f8a3f05dc8b4f40ce39e3c945267e76e94505d0@211.216.47.219:30303
enode://af7cc443862d4ba67873cfb6d88526feaf86daa057e4347139ae4acbb53280bc9c0554a26a55551bf44037209f4e499b38fc12b9b8cf5e1bee660071a6342777@138.201.194.26:30303
enode://0020a661a5739a64ee61067b506f2fc0aca323e8748b8c75f619a858289abe5a02e4163af6087f7a971209e6cb22167ef7d0345267e31c739165406cc2373dbe@191.248.40.63:30404
enode://d4b6340ca5778380c2621d7f7d5ee265810a65977f9cbc2144377e139dcf56360239438adf006e1e840c77686f5aeb607995d193d3075d8ec5eb1cb2c61ee9d7@99.49.107.12:30303
enode://e60f8523595e56bc685af8ec8dc0b047175352e37efc6034518ff6e6095d347e548d9319b7c217e43bbb012c17e03196e3ddf49c81f07d1079252e306b9d64fb@173.212.232.208:30303
enode://90cc40c60f929ef3b923645989e07d50ba20803da696e6a50dc87e914e0a1ea87dff2f6308d0d873cd52612b9c70da389954f92874e283044ec8749900952f16@18.143.139.71:30303
enode://097d45932d446197b03fb58043aaa6be8e3dc179793789b8d815f1c74e1ad702f241dad7cf3d4e9780f3d1a22a630f54e97c44582cb75dc8d5cc7d724662feeb@87.122.222.91:30403
enode://7e5a74c4337e775953f8cdb28efce8623a523d6165e49a67fb4c368dc27de21b0f8e69706744d082fac5121937a669136df69ceb2c27310feb9be202247a90c1@50.46.224.10:30303
enode://69a12b43ce4a0de57ca66bed7d39d2406b63f01fe0a39e8d22af5647bea0efbd7be8488fd098973e023f4ab147ba51194b9efe92417d4437de735fe1ea01d224@94.114.109.149:30404
enode://f750e9f6ac02ee8102eb8721771d8f196b28be40bd7d9d32a1caca113650cb0d7d6017f7ebcd8692e28c490532844c583fefb0b56ab6b22812e56654d4b0aa98@34.228.17.54:30303
enode://c9d9a8656916a6303e401be2e127ef6054fc3a1f74408593d9cbdb319370c5b13ee98b0d9ef6b7f22a45bec50598a696aa4770cbb9f1109e6ef82ed4d4bea26c@13.230.251.72:30303
enode://4c73ca3c30b932c97272e4f5e593930a7765d06a9684d0c6c9a26c0cb15a745198d9ee73fbe1182f9bc517bf892379945d59cd889d6f11e5a865543f82b561ec@84.247.182.244:30303
enode://9df03fbf373884418f323c9ae73d1b1a239ef6f957dcf1243d04ff1d4117bd3a098b9803a47b026b2c8ccc9c603a4a8edc6f70cf16598a88a956eff49cbc651d@71.80.208.101:30303
enode://f570adbece528137f2e83f756a2c6acff144c7c41194ebcc0c271c09af90442766d21bb5b3a93588527a9dec2cee404a1854f0a59444bbbc3b1cd206b72d3d4e@18.209.17.228:30303
enode://60168a732e50cf1b297be4afa66a049028c3020d51938a2a22c2519d2df73a49be80acd78e38214f0f0b89c1350217c551b9163c573e09373fc0e2ff3fcbe261@47.187.108.51:30303
enode://afb6fde723c8010ccfeb19f6fa89a741f064d52261dfbf8a13306e4122c599304bfc0f677b435f8bd5e29e4b3097b413a73a02e1da34b0a815e5e7825b966527@37.27.124.12:30303
enode://d70005f278fcd3c0d76d9b92a3d250b03312acefc346395f8bcf03183aae68cae7267f3b1aafca91af6ce69f708ba247bf61027af02ba0f2e72a55abd4980477@109.173.178.119:30304
enode://6a338dfea6ec0a4dc2ebc114b06e6f0a93ca576aee203d89b8bb6afe8c5b6a0fa91c8cb446b469aaf47728d994f42a88aec5a8640733fb4392ac7ee531dd5ff2@24.253.35.43:30303
enode://81d72d2860c55b90a19abafcfdb2f0fcfc49236325a47c12429ac461a64251c9a50157ee87922a2e9d3dd98062c4489961158afb9eb73a1bc7b24f36d97a1fd0@80.249.121.11:30303
enode://2642154f2163943d7e172b916e241e019a8f8d984d130f95242c061b12a7206867cc3aff035c36b775f8032fa4889227034a22c6bd18ad7be0d51d97ea3dea29@203.12.2.195:30305
enode://5b979f66f460a29d1dd3cb44784b09423d7ebb2e021e07990b6a6bcae4705584f1198e58b59570b4f2768776ff09929a8acd35ed11b54132f9d6bb46e753ae85@91.6.46.7:30303
enode://6a0b65d1c231312856d4f8e0d1fee0f63144b90300fd32220d3467679523fb2cb7f8e7117b242032b3ed3efebdad25cbdbd280616138c410a7872c969858f9d5@141.98.219.38:30303
enode://78ba455c84a7ee21048cc56974fab664112d06e81645eda3c6b5b3f6d50af7c6c0ac90a7ea45113dd321335db771cec0b34b3ed918887af184b1c93a8f0f53e4@15.235.218.135:30303
enode://cd37413d978378bb549c2a69e0487589a3fb58c721e5aa4d83efde5fb0c8c7f746494a20b2ef2766d4c1fc27b71b3c05328be4790fd022925f3e36dd7a8ee2f9@173.244.194.88:20010
enode://e5bce85aeaded2b5a94a3f6ffadc5074ea62a39964b0432b70ae9c4df6837b19b742693180276b8d03672134b093a8a65a6bc52997767179b832f852873aada8@54.226.198.163:30303
enode://ac3fcf4f0c1c615a1e4266ee7e499229ce71acc7bb87fed22b3f933f383ae564824c03c5d80b9b074cc9eb3c4619cf951d45e69c0476e7790fbb60f971c73e3b@57.128.92.84:23169
enode://0737e68148f40bb3dc81e1f00c47fd894dcd2316191452495c1b02aff2f2b40489585f4859bbeb9f8815762e7ca8571a80731877d3a582e3c643b0b0740d7cc5@173.249.19.85:30303
enode://1c54b5745fecf692ecb388a0fb07688edbb9fd89b048278ea39cc872d83bbfd45e221f7a2f42032ec15b1601aebaf2ab2a0204a1160e91dbbc15d7185a5397a3@109.108.214.208:30303
enode://f61b2dab411e8b8140cb1b3f549c6416a31c62f7c8608d6e73285f3dec6ca5fbcf7a5865bc4487fd379484091e58a2ab4c9f4591060cf6bf53425c5f5bd08cb3@45.248.77.177:30303
enode://31072fc80808bb4b9cf2962d00c4bb24fd655442ab68ef3103e2b61dcd46b262e5343c7960ea3c9de148fbd50428dd521f60d092c156b16a57645d2d886bcde4@116.88.6.228:30303
enode://0a39127bf94a7f1c43dba2a970adc2767f2245a9873d0c367f69ac3404ca07a7d69698c0ebe01d2dd47a6e317255dc017eb1fa8998b57c3f29a0ef0e3b2d92c2@152.53.17.142:30303
enode://9ad2985f0f909032569ca55423de15942e116529bf9882f320d4172f08a11b411319878813c1a543f95f46b72054ccb31dc806324cbd18fd55c0a1eb04b39bda@76.103.107.3:30303
enode://a62e8cb89483f5af1643291bca7f212f203be85a35a62eddf4a38c5374b8ecab7ebf860b50e0e1417a6ada9dc4580b3bd4d4c00fe7a1f6d29baeafd058d0cebf@189.82.206.28:30303
enode://b1b7cd64858cc2a45b93117d0d91027397f18aa6dd01e435bc043fe85c2d2541764d08a13da3bd7e9821e89fe022bfd5f640a7f16e5703fcaab8152128661fd9@178.91.231.249:30303
enode://aa26fb373585844fabcad97036c95fa170a923bafd54f3019d3f1b77560c7fd5c14f6e0466132b6186e7c2c50b21c2a936006a51ec25d349f55095262172ef0c@82.30.20.155:30404
enode://52780b97700c326702fcf402c5667fa2d819a21be4c1f19b8fcb8623b9229c5ac0dfd332a6a44fbf871ab6ec51b7c9112707193a7c427fc48c6bbf9e341b9d9f@162.226.61.8:30303
enode://7bb179771707519064aa7e280593c4da7b4767d1149302b77da5f47700af9582c68e6964ec818cb247dc0a0dca89977ef18f4337310b91b4b36871373eda6fc9@80.249.121.3:30303
enode://44243067f4f37bfb8ef2104890d9e0c98d636b87bec1e8b321fd042d597776fc66d4b551063edb3cdb478ae00d0fc52d948ea6d6430fd5020c78ee835889592d@69.67.150.77:30303
enode://712ede5e1d713aeda9b7b79cc8a38dac7e26a7a97ffa74673c0d3c38ef4f17dbbe32dd0633fe051b87dd8d8d2343de5387187762e5d1b55432e5b4ab3b91a77a@57.128.184.89:30303
enode://20e777edb496977f071bee4c52fac73c12951547d460d7a71bdde7492122b5d457aaf58c7076b51017a3850a28983dfe77d1d7bdb72a522c52543e9def108b79@24.208.200.235:50200
enode://ea41626a07ecc6590ed426797c10ca947bfa91b83448fb89f970162ad40c113e6a71775d49e18f627da4f1cae0d8c5b3adccc413851da3865da04a7390375620@58.136.62.235:30303