Robtex

Up: 121.7.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 121.7.96.0/20
Down right: 121.7.112.0/20

IP	Type	Hostname
121.7.98.66	PTR	bb121-7-98-66.singnet.com.sg
121.7.98.66	A	vcafe.info
121.7.98.173	A	bb121-7-98-173.singnet.com.sg
121.7.98.175	A	bb121-7-98-175.singnet.com.sg
121.7.98.175	A	server.asiapac.sg
121.7.98.175	A	fpos.asiapac.sg
121.7.98.242	A	bb121-7-98-242.singnet.com.sg
121.7.99.29	A+PTR	bb121-7-99-29.singnet.com.sg
121.7.99.151	PTR	bb121-7-99-151.singnet.com.sg
121.7.100.54	A	bb121-7-100-54.singnet.com.sg
121.7.100.90	PTR	bb121-7-100-90.singnet.com.sg
121.7.100.151	A+PTR	bb121-7-100-151.singnet.com.sg
121.7.100.181	A+PTR	bb121-7-100-181.singnet.com.sg
121.7.101.34	A+PTR	bb121-7-101-34.singnet.com.sg
121.7.101.91	A	bb121-7-101-91.singnet.com.sg
121.7.101.142	A	bb121-7-101-142.singnet.com.sg
121.7.101.203	A	bb121-7-101-203.singnet.com.sg
121.7.102.125	A+PTR	bb121-7-102-125.singnet.com.sg
121.7.103.126	A+PTR	bb121-7-103-126.singnet.com.sg
121.7.103.245	A+PTR	bb121-7-103-245.singnet.com.sg
121.7.104.46	A	bb121-7-104-46.singnet.com.sg
121.7.105.60	A	bb121-7-105-60.singnet.com.sg
121.7.106.141	A+PTR	bb121-7-106-141.singnet.com.sg
121.7.106.153	A+PTR	bb121-7-106-153.singnet.com.sg
121.7.107.48	A+PTR	bb121-7-107-48.singnet.com.sg
121.7.107.152	A+PTR	bb121-7-107-152.singnet.com.sg
121.7.108.52	A+PTR	bb121-7-108-52.singnet.com.sg
121.7.108.186	A+PTR	bb121-7-108-186.singnet.com.sg
121.7.108.204	PTR	bb121-7-108-204.singnet.com.sg
121.7.108.252	PTR	bb121-7-108-252.singnet.com.sg
121.7.109.32	A+PTR	bb121-7-109-32.singnet.com.sg
121.7.109.73	A	bb121-7-109-73.singnet.com.sg
121.7.109.77	A	bb121-7-109-77.singnet.com.sg
121.7.109.224	A+PTR	bb121-7-109-224.singnet.com.sg
121.7.110.208	PTR	bb121-7-110-208.singnet.com.sg
121.7.110.208	A	sync.o-sync.com
121.7.112.168	A+PTR	bb121-7-112-168.singnet.com.sg
121.7.113.14	A+PTR	bb121-7-113-14.singnet.com.sg
121.7.113.66	A+PTR	bb121-7-113-66.singnet.com.sg
121.7.113.78	A	bb121-7-113-78.singnet.com.sg
121.7.113.107	A	bb121-7-113-107.singnet.com.sg
121.7.113.116	A	solutionsdomain.com
121.7.113.116	A	pop.solutionsdomain.com
121.7.113.194	A+PTR	bb121-7-113-194.singnet.com.sg
121.7.113.224	A+PTR	bb121-7-113-224.singnet.com.sg
121.7.113.229	A+PTR	bb121-7-113-229.singnet.com.sg
121.7.113.235	A+PTR	bb121-7-113-235.singnet.com.sg
121.7.113.239	PTR	bb121-7-113-239.singnet.com.sg
121.7.114.117	PTR	bb121-7-114-117.singnet.com.sg
121.7.114.189	A+PTR	bb121-7-114-189.singnet.com.sg
121.7.114.189	A	1buggy.com
121.7.114.233	A+PTR	bb121-7-114-233.singnet.com.sg
121.7.115.11	A+PTR	bb121-7-115-11.singnet.com.sg
121.7.115.71	A+PTR	bb121-7-115-71.singnet.com.sg
121.7.115.210	PTR	bb121-7-115-210.singnet.com.sg
121.7.115.239	A+PTR	bb121-7-115-239.singnet.com.sg
121.7.116.169	A+PTR	bb121-7-116-169.singnet.com.sg
121.7.117.76	PTR	bb121-7-117-76.singnet.com.sg
121.7.118.65	A+PTR	bb121-7-118-65.singnet.com.sg
121.7.118.174	A+PTR	bb121-7-118-174.singnet.com.sg
121.7.118.238	A	bb121-7-118-238.singnet.com.sg
121.7.119.248	A+PTR	bb121-7-119-248.singnet.com.sg
121.7.120.18	A+PTR	bb121-7-120-18.singnet.com.sg
121.7.120.31	PTR	bb121-7-120-31.singnet.com.sg
121.7.120.107	PTR	bb121-7-120-107.singnet.com.sg
121.7.120.152	A+PTR	bb121-7-120-152.singnet.com.sg
121.7.120.168	A	bb121-7-120-168.singnet.com.sg
121.7.120.209	A+PTR	bb121-7-120-209.singnet.com.sg
121.7.121.51	PTR	bb121-7-121-51.singnet.com.sg
121.7.121.58	A+PTR	bb121-7-121-58.singnet.com.sg
121.7.121.60	A+PTR	bb121-7-121-60.singnet.com.sg
121.7.121.78	A+PTR	bb121-7-121-78.singnet.com.sg
121.7.121.159	PTR	bb121-7-121-159.singnet.com.sg
121.7.121.230	PTR	bb121-7-121-230.singnet.com.sg
121.7.124.206	A+PTR	bb121-7-124-206.singnet.com.sg
121.7.124.213	A	termicsha.com
121.7.124.247	A+PTR	bb121-7-124-247.singnet.com.sg
121.7.125.130	A+PTR	bb121-7-125-130.singnet.com.sg
121.7.127.12	PTR	bb121-7-127-12.singnet.com.sg
121.7.127.23	A+PTR	bb121-7-127-23.singnet.com.sg
121.7.127.39	A+PTR	bb121-7-127-39.singnet.com.sg
121.7.127.92	PTR	bb121-7-127-92.singnet.com.sg
121.7.127.138	A+PTR	bb121-7-127-138.singnet.com.sg