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://6882a1aebfbc97c7986c0a44a1c66792dddcf2dc1427a3e432f4c0acf3b72ffe132162b21b06d77385caeb6deb2a08504c8d242b0e3df1a72bda027695fe440c@113.255.37.95:30306
enode://01d0ba13b21f598a23754c7aa1aa2ad438d13f4bb63c14c620e7f0a356666ca7c8cf68d13b686ea587e21705fb9e17c4d76ee849c44fe3efffca1a2323fdccbc@46.188.68.102:30303
enode://802b30c02d31c7cfa659989530e4218ea47b313ae36b7677ca1a8e5ab5c19a610b6c2f0b25ffde8649cf1501246fee0661d2a08b36cab1f1da379cc18a885d5c@67.181.90.248:30303
enode://4589df63b9c995ace6ae77bcc6c7ed746a9cb1d8dba84196f25e3efe9df9fe281c7b8f7dee358953c44221c4703a57db842f6d5acfe0b1108ebe9878075f4d67@84.17.42.218:30000
enode://72214973c9ff2309c6529cd00e93f09b74d65f54c065b355fd8c2a3a35032b6c99af795bfe9cc905c703b14901c9afdba67826f0cadec500b681f248ee8c432f@217.80.28.174:30303
enode://4a1091173b5cfecc394e440bcdc2dd9045de6fcfc7a711eb6026397d956e7edac1b97a824017099d94de9dd77696ba5302db839262a280a6a63263638d8cca66@82.165.66.148:30404
enode://d76802f6ef6640bd13aaa4ea4f953dac597e7b10a6626012c30c395f345cfacc5f8a756737c25afdc6bccc2827cb41eff4e0f5725fab7145c9b0a332ebef84f2@82.199.130.34:10245
enode://8f59fc3cefe4ccf93bddec89e08c3e945ec36970c20973716db66c1725f217fa5d01175258025a1d491736330de977e64fc60dc1fa3a1f6e6c36e08f5ee18b26@51.81.155.230:30304
enode://e85aa3edc39f9486b15007f2b789a0e6e36e651249ae0dc5e52b5f9951194f275249cd575d586af9a0267687b0fe8abc4691562ec97d44905ba9c04eec1201ff@5.9.113.234:30303
enode://31cd55f7766ec4da4914b3d7e3de53054051f548611f7c5e4e7d96999f75a78874b8bc94f872ed31c76858475386b2734ed628f4e8a2ffafb0759b2c685a855e@98.165.71.20:30303
enode://77ae82a5c44d574224ee5559583ccc2f19b19cc4383ad2953bceee2a1156820195045db5fad9977b735eee8535d0f1c7c35c254ac3c95e0343b0c7ec146a5682@34.147.79.74:31201
enode://506facdc458aed85f7d7a4aa9ab758de5293eef10c1df18fcac9cb4c4af30aa4c2f6e100e7a33c875773d03523d571633b380b8e3524e877194b74390f65dd2f@51.81.221.222:30303
enode://bb8bf03aa2ef986827eb5ece2f42b59fbee528ce3b5434c7fc42d4cb7b1323405014611072bdda86196a83e3c9095abce97c0c9fd3f445eb9e6afc5894d57e61@38.170.154.234:30303
enode://5b284cb875a23fb55b0915a60723b66262fc9254517f7cfaeeaf880c97617c3385587fb7ed66898cba32c2c2c085829c7413ec2c5562399145a0f3385d07e30d@46.13.62.80:30303
enode://7ba0dbe80e70e2fea447b95cca05dc491aa3f761e8aa62ab7b9b864b6afb1a7fb3a3fdabd4c95e6fddcfe6601b1ee3b77dc8b93d134fac4782e5fb6775dc7901@34.38.66.166:9852
enode://19e11d6fb9c843f373b167c5ff11089c3a6c0d328369d92d5a2fdb1fa2820f01c9052b101f79eaf9096770c530723e93aac98844ce8e1d8f1826d581853c7f07@159.69.137.174:30303
enode://cce7c50c7a0f193c2ac62380fba80761dcf5a11df3d1e2cb53cde21628534e3fe43d6765d2a3cdf24768befc52ca6def6e1800c76fc7f669271386be6703869d@71.163.116.174:30303
enode://d9cdd2611d942cc9f5449d154639f6d2de11205e51e0f5eaba0263b2e4d8dbaacd31c41dac85dd5ccdff8f3299ef0058e14a7d3ca026ce5cae3782b3a1a4ae52@107.6.94.205:20010
enode://59d3648624827a0100bf0b301cbe83d6dce705766bef9920dbc057a8c598bd21d9f3cbd7f9b988fb15de2ff47956ece4ab4027a33b906cbdec74528a8dea578e@31.201.59.247:30303
enode://6a0b65d1c231312856d4f8e0d1fee0f63144b90300fd32220d3467679523fb2cb7f8e7117b242032b3ed3efebdad25cbdbd280616138c410a7872c969858f9d5@74.118.143.80:30303
enode://4e9def7412890466b53d7e3c9ec185bcb4167e2ca3dffe23b6cb8011eae56bd24e2c2667c9f35b181ee8eb28cf1c94acc8d961062a25f43f6fd5f15b0233418f@136.38.89.94:30303
enode://c9d9a8656916a6303e401be2e127ef6054fc3a1f74408593d9cbdb319370c5b13ee98b0d9ef6b7f22a45bec50598a696aa4770cbb9f1109e6ef82ed4d4bea26c@208.91.107.69:30303
enode://b7ed610c8faa6f9774c4cfc929697c0f522b7a62c986701b4f6153d65940661fccf7e0e78082a48b7f6f1c1ef511d2ba4e0f0f070a6371f30cf5b07f4ce51242@153.120.171.120:30303
enode://caaeaae69626c8636c615616482805d266bb320699eaa1ebd8e167b6432cc74d6608735c7ec4cfa722316d2abb5966519f558d28ae817a1620422c5de6e65e1b@50.46.246.77:30303
enode://1934bcd9dc3e657bb0ef54e2076d0a28b0670cceec825f9a65996b6be5dbdbac492f0b3de47d6fd2013cde7270711680ada9dcb7434b6d71165a78612269288b@66.248.204.9:30303
enode://13447339091a5c0bff2965d11f4dadb340245a70ece6fb87f885d9402df809f0a5d51fcc3ed23c9e52a7a7e464024f7ffbc36aa459de25c589ddf1a9eb600614@176.34.16.54:30303
enode://93e7fce8b58e5df676e973040f2da91b9d1609e6fbf47eb10f2826bdcf9718a48db96cb5424b4a131e2147f8d0ead962b422febdc4b0405885843302cc48570a@79.117.1.143:30303
enode://7e6d8f837f1e4e6c6bcc9e4480c998ba130573bd6e601425f0d30ef6c26c6d28e00bb7f60a617c58ac2402fa6c7913f7b66517ba32524854a74bcf39668b3051@34.107.23.172:9852
enode://0d633070f85d7412a844d54771e0a18a40ffbc377e47395511c573976772000e9761756bfc04dec9555908d677cbf02ccffbeae7c08f942bd5c9b2078487c9f9@197.245.97.168:30303
enode://cf6f5661cb1d0f249b34432b3056838330e07c1a2d43a281c740ed31cbeecda1ee88cea69dc6c6883c8e23bd79d99a32b3ae13f54f7e52efcbe2876eac5fa34e@54.178.91.166:30303
enode://e2243f1fe5c5144a4183f55bf5a1632d6373cd7dc8dcfeea6788f8cac591b1cbd62bab503f084227cc821acc930509ac1b084b97909da14aec63ab052c6937de@13.38.59.147:30303
enode://7929099ad5ec5ebf7694bd1c7c955cdbb100d3dd08e5b9bf02bc97a24c5fc223b78c50f5e87ebc71605e35ade170e296070bf1b6e158516d5055756961adccb9@169.150.206.193:30303
enode://24fd9238acc9efd228a295f6db04a71ebcf7bb1e33576158db6a06ef7ac8827e5a360f34fedc728be3e4db31cf96343bf4b95afff330e9610a6f3eff11358e1d@58.136.246.49:30404
enode://04b8ab46e9237bc22312cbb24d951dc9054d989e8954e448d731666af4d2f80e7e274bfa497b6d8d490872973bbde9a0841f8c1545019155daf3cd107bfd8ff5@35.197.165.146:30303
enode://08f226128930c8485c2eaf01caa6c14210db6273fac24c0d6a108928dd91981da8be60f75defa624cc2404f33d0fa2e1fa36e6c0bb582612ce771423b1dde15a@205.250.111.107:30404
enode://0a410f3a088b66f26fff2b61234565c3050315a35ad6ab1708f4c199071890a5617aab9327a43e5116422454486a393d4c82fc422d8d7a12cf0fafdf3f66df81@159.69.75.173:30303
enode://8ab2761ce846385682dd9d3a08ac161dc1a48617499504d6f562ad84a954cdd8f86bff2498df0960f90b73670c732b8e49e6d8ad1e62af6a6e1b6d03041d707b@65.94.68.80:30404
enode://19387f1f26d0fc522ee5786c3cb1439cf43ff6b496e413af329377c45cb5b40b3b02c89e277117350c437f5523b0d5c622c3c23dfc99e3ca61820d4075cfb32c@68.253.113.246:30404
enode://67305756967934d9b44dd6015d1ddee0ce8759b77e758e94dcdc33aef6e66aa2cb980bd38831fe6986163499684063de6930e77c8a7385943ab685c623a4ddf4@65.109.51.218:30303
enode://46d72211232cb716389bc14ab3135de3cfbb3b0899452a17a48267ae4ed002fbfef547e4069cf645c7c27943b9593780485f7e8d111ae62be011a8127efc0dd7@96.241.136.149:30303
enode://fa125b08773dbac503ba3dde3b5b36e618971cd07ab41edaccf8bbbd7411bd8ab388f582ee08522a1b73cdb8ab08f6b3f415e2454165e013b0a310b4f0240335@31.201.103.65:30404
enode://c9d9a8656916a6303e401be2e127ef6054fc3a1f74408593d9cbdb319370c5b13ee98b0d9ef6b7f22a45bec50598a696aa4770cbb9f1109e6ef82ed4d4bea26c@35.214.185.251:30303
enode://5bce5e6d89c63f4e66a606b23db5e01b5a4fdcb628c1af1c51fa984579b74a3e621c48ac3b4385a8e62949036f726a8c0c8edc91bbf40195e6e32d5d26580cbd@135.181.137.34:30303
enode://60d9c5a247ab83342d1a215f75883d364c1ce1cdd2eab2f01e4e8a763896edbfb769e74a4f3a35d0b0eaf6c7da9356959104b261d830562b8bbce90e130433af@99.47.116.167:30304
enode://0ee5ed2a1fe82ea70be498836d120a021b59cbe0e748ea02c0d646be46cf0829ccf63d10a788362bf0e7163aeae69acaeab5b9cd476867fdceb9ecb1565314f6@141.94.192.181:28060
enode://10043e41f6627747ed5a410503ea4df67eefa2cbf7ed1e3df40052ea8543d43f1e88940e8f8c2afa67606e9d0cb54e29c11bf7d7a0971946833fbff3af0c32da@2.94.81.198:30313
enode://c387ab41e0175940b56d75b1e54577b0921236f0425653d385773afb179ca48bd99eecd46c238044fb70dbdf0a6ff3ca88069a3fb16d7884158ba863fe23b9e1@67.213.220.3:11012
enode://afefd022f139f54c69653af48ce380e32a5c236acf88768239c91198c981d97338f2d25b0731fb8cfaf77b67aac02f505d4cddc67a01f666b50afca07edcdeb1@158.46.119.248:30303
enode://fa60731b0d9f80d928c217def4726af4edd2a68cf737b45cbb4221e7399d62a110d5d062580639ead809f980dc9c1bbe12a0f38b283d27d0113013155c2ba81a@71.80.229.19:30303
enode://67028fe5d1c3fc64bf85d351e9e4e6ebe4c551b7699c93e862fc0c9e9a8ced5f930d329f673ac2e64802226aac3d561e748e043d75dc3a707b6414e8ce5696bd@98.42.120.176:30303