From block 721071 to 721087 there is only her, apart from a block 721083 hit by f2 pool.
As mentioned by NeuroticFish, your data is wrong.
Only three of those 17 blocks have been mined by owner of the address in question. They are Blocks number
721079,
721085 and
721087.
The address is owned by Antpool. According to the data shown on
their website, their hash rate is 28.1 EH/s which is nearly 15% of the total hash rate.
here is the different url
https://www.blockchain.com/btc/block/00000000000000000004c6682079b0ece498359e36ec1bc7dd2ca57e2063b38f (block 721071)
https://www.blockchain.com/btc/block/00000000000000000007ad18cddd08312c06af0c982f6a508561c9962662a02d block721072
https://www.blockchain.com/btc/block/000000000000000000020e0a2f48393d4b1cf18eb25f5d56ede401ba463def8d (block 721073)
https://www.blockchain.com/btc/block/00000000000000000002270387d58d12b0a0aa34c0670ae484b13f0c77830a7a (block 721074)
https://www.blockchain.com/btc/block/00000000000000000002360363ac957bd44e794280893aba3a880cb15070d0ac (block 721075)
https://www.blockchain.com/btc/block/00000000000000000002360363ac957bd44e794280893aba3a880cb15070d0ac (block 721076)
https://www.blockchain.com/btc/block/00000000000000000002cfa0e49b4138dbd106c08ba6c139831d10368d0c4a4f (block 721077)
https://www.blockchain.com/btc/block/00000000000000000005ea753d912b8aba7de4ca37863948eed8ac29070641cb (block 721078)
https://www.blockchain.com/btc/block/00000000000000000004ba03fd6562f800f6102c313b373e21aa9804c376a284 (block 721079)
https://www.blockchain.com/btc/block/00000000000000000006a7ae8f24dd541be95efbe85e46472978959e02eaffb9 (block 721080)
https://www.blockchain.com/btc/block/00000000000000000003a8901f416b2f08615a97209ace8e729d08ffd3515247 (block 721081)
https://www.blockchain.com/btc/block/0000000000000000000159be8963c7cd35f335b1fa16b7cc1e08f9f421f72a8e (block 721082)
https://www.blockchain.com/btc/block/000000000000000000025dfea7511b3fadafbfc55445b7f90877abddf18d5d8a (block 721083)
https://www.blockchain.com/btc/block/00000000000000000008e8e7189928ca2ea92ad6e1074a12df11049149252910 (block 721084)
https://www.blockchain.com/btc/block/00000000000000000005fd828aa9b033e2fb81f12ff3927e57a325b2d6d80437 (block 721085)
https://www.blockchain.com/btc/block/00000000000000000009b363771d93b60261566bd750fbf1d1c24ac3a334b8ae (block 721086)
https://www.blockchain.com/btc/block/00000000000000000002b417d91afc5a31bf01296b811e70b2ce2c8702abfe60 (block 721087)
all is mined by unkown miner except one
here is an exemple
Block 721071
This block was mined on January 30, 2022 at 4:16 PM GMT+1 by Unknown. It currently has 105 confirmations on the Bitcoin blockchain.
The miner(s) of this block earned a total reward of 6.25000000 BTC ($232,534.81). The reward consisted of a base reward of 6.25000000 BTC ($232,534.81) with an additional 0.08313087 BTC ($3,092.93) reward paid as fees of the 1709 transactions which were included in the block. The Block rewards, also known as the Coinbase reward, were sent to this address.
A total of 2,815.68627688 BTC ($104,759,212.87) were sent in the block with the average transaction being 1.64756365 BTC ($61,298.54). Learn more about how blocks work.
Hash
00000000000000000004c6682079b0ece498359e36ec1bc7dd2ca57e2063b38f
Confirmations
105
Timestamp
2022-01-30 16:16
Height
721071
Miner
Unknown
Number of Transactions
1,709
Difficulty
26,643,185,256,535.47
Merkle root
9fc9ce05c66f7fae62a823fd3ce774a972f8ade718dccf3a8ffb68405682584f
Version
0x20000004
Bits
386,568,320
Weight
3,999,468 WU
Size
1,327,917 bytes
Nonce
2,901,680,052
Transaction Volume
2815.68627688 BTC
Block Reward
6.25000000 BTC
Fee Reward
0.08313087 BTC