A total of 58 sites are hosted on 202.248.88.142.
Here are the first 5 as they would appear when searched for:
homepage3.nifty.com/mutuno
(null)
homepage3.nifty.com/oogui
(null)
homepage3.nifty.com/mahdes
(null)
homepage3.nifty.com/abe-hiroshi
(null)
homepage3.nifty.com/miyoshino
(null)
...and the list of the remaining 53:
homepage3.nifty.com/yubitore
homepage3.nifty.com/domex
homepage3.nifty.com/kaisei
homepage3.nifty.com/gifu_syoubad
homepage3.nifty.com/-pastoral-
homepage3.nifty.com/monipro
homepage3.nifty.com/eiji
homepage3.nifty.com/jiyujoho
homepage3.nifty.com/yokohama-eigasai
homepage3.nifty.com/takehara
homepage3.nifty.com/hosai
homepage3.nifty.com/junko-nakanishi
homepage3.nifty.com/abiweb
homepage3.nifty.com/samantha
homepage3.nifty.com/catholic-nagaoka
homepage3.nifty.com/KMG
homepage3.nifty.com/furumizo
homepage3.nifty.com/88yokohama
homepage3.nifty.com/orangejuice
homepage3.nifty.com/hspjapanese-k
homepage3.nifty.com/carefree-keamane
homepage3.nifty.com/nido
homepage3.nifty.com/popularscience
homepage3.nifty.com/little-tech-ita
homepage3.nifty.com/Daiou3
homepage3.nifty.com/iwagyo
homepage3.nifty.com/aeria
homepage3.nifty.com/rikei-index01
homepage3.nifty.com/chu-ei
homepage3.nifty.com/misha
homepage3.nifty.com/republicofocd
homepage3.nifty.com/badgermy
homepage3.nifty.com/hero-saizensen
homepage3.nifty.com/yoshihito
homepage3.nifty.com/worldstayclub
homepage3.nifty.com/skomo
homepage3.nifty.com/furuhata
homepage3.nifty.com/oma
homepage3.nifty.com/onion
homepage3.nifty.com/rikaland
homepage3.nifty.com/nitaka
homepage3.nifty.com/fera
homepage3.nifty.com/otakarando
homepage3.nifty.com/int
homepage3.nifty.com/rfish
homepage3.nifty.com/johdan
homepage3.nifty.com/hirorin
homepage3.nifty.com/midori_no_bike
homepage3.nifty.com/bom-money
homepage3.nifty.com/super-portal
homepage3.nifty.com/mitt
homepage3.nifty.com/interlink
homepage3.nifty.com/julies-world