Robtex

Up: 93.186.224.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 93.186.228.0/23
Down right: 93.186.230.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.186.228.2	PTR	srv2-228-186-93.vk.com
93.186.228.2	A	cs812726.userapi.com
93.186.228.10	PTR	srv10-226.vkontakte.ru
93.186.228.10	A	cs6285.userapi.com
93.186.228.10	A	cs538214.vk.me
93.186.228.17	A	cs4700.vk.com
93.186.228.23	PTR	srv23-228-186-93.vk.com
93.186.228.25	PTR	srv25-226.vkontakte.ru
93.186.228.25	A	cs4311.userapi.com
93.186.228.25	A	cs4614.userapi.com
93.186.228.29	A	cs949.vkontakte.ru
93.186.228.34	PTR	srv34-226.vkontakte.ru
93.186.228.34	A	cs954.vkontakte.ru
93.186.228.43	A	cs963.vkontakte.ru
93.186.228.49	A	cs4223.vkontakte.ru
93.186.228.66	PTR	srv66-226.vkontakte.ru
93.186.228.66	A	cs320830.vk.me
93.186.228.72	PTR	srv72-226.vkontakte.ru
93.186.228.72	A	cs992.vkontakte.ru
93.186.228.74	PTR	srv74-226.vkontakte.ru
93.186.228.74	A	cs320922.vk.me
93.186.228.76	A	cs320924.vk.me
93.186.228.78	PTR	srv78-226.vkontakte.ru
93.186.228.81	A	cs320929.vk.me
93.186.228.82	A	cs320930.vk.me
93.186.228.83	A	cs320931.vk.me
93.186.228.116	PTR	srv116-226.vkontakte.ru
93.186.228.118	PTR	srv118-226.vkontakte.ru
93.186.228.129	PTR	srv129-228-186-93.vk.com
93.186.228.130	PTR	srv130-228-186-93.vk.com
93.186.228.138	A	sun9-101.userapi.com
93.186.228.154	PTR	srv154-226.vkontakte.ru
93.186.228.154	A	cs6271.vk.me
93.186.228.155	PTR	srv155-226.vkontakte.ru
93.186.228.164	PTR	srv164-228-186-93.vk.com
93.186.228.167	PTR	srv167-226.vkontakte.ru
93.186.228.182	A	cs9292.vkontakte.ru
93.186.228.221	PTR	srv221-226.vkontakte.ru
93.186.228.229	A	cs323917.userapi.com
93.186.228.236	A	cs323924.userapi.com
93.186.228.239	A	cs323927.userapi.com
93.186.229.1	A	cs320116.userapi.com
93.186.229.2	PTR	srv2-229-186-93.vk.com
93.186.229.8	A	cs320123.vk.me
93.186.229.16	A	cs320131.vk.me
93.186.229.23	PTR	srv23-229-186-93.vk.com
93.186.229.26	A	cs320225.vk.me
93.186.229.27	A	cs320226.vk.me
93.186.229.28	PTR	srv28-226.vkontakte.ru
93.186.229.28	A	cs320227.vk.me
93.186.229.33	A	cs320316.vk.me
93.186.229.34	PTR	srv34-226.vkontakte.ru
93.186.229.34	A	cs320317.vk.me
93.186.229.35	A	cs320318.vk.me
93.186.229.39	A	cs320322.vk.me
93.186.229.46	A	cs320329.vk.me
93.186.229.61	PTR	srv61-229-186-93.vk.com
93.186.229.61	A	cs320428.vk.me
93.186.229.69	PTR	srv69-226.vkontakte.ru
93.186.229.69	A	cs320520.vk.me
93.186.229.74	A	cs320525.vk.me
93.186.229.78	PTR	srv78-226.vkontakte.ru
93.186.229.99	A	cs320718.vk.me
93.186.229.109	A	cs320728.vk.me
93.186.229.116	PTR	srv116-226.vkontakte.ru
93.186.229.116	A	cs320819.vk.me
93.186.229.129	PTR	srv129-229-186-93.vk.com
93.186.229.130	PTR	srv130-229-186-93.vk.com
93.186.229.137	A	cs815128.userapi.com
93.186.229.141	A	cs815132.userapi.com
93.186.229.155	PTR	srv155-226.vkontakte.ru
93.186.229.164	PTR	srv164-229-186-93.vk.com
93.186.229.168	A	cs815239.userapi.com
93.186.229.171	A	cs815322.userapi.com
93.186.229.188	A	cs815339.userapi.com
93.186.229.203	A	cs815434.userapi.com
93.186.229.209	A	cs815520.userapi.com
93.186.229.220	A	cs815531.userapi.com
93.186.229.221	A	cs815532.userapi.com
93.186.230.1	PTR	srv1-226.vkontakte.ru
93.186.230.2	PTR	srv2-230-186-93.vk.com
93.186.230.23	PTR	srv23-230-186-93.vk.com
93.186.230.34	PTR	srv34-226.vkontakte.ru
93.186.230.78	PTR	srv78-226.vkontakte.ru
93.186.230.116	PTR	srv116-226.vkontakte.ru
93.186.230.155	PTR	srv155-226.vkontakte.ru
93.186.230.164	PTR	srv164-230-186-93.vk.com
93.186.230.167	PTR	srv167-226.vkontakte.ru
93.186.231.2	PTR	srv2-231-186-93.vk.com
93.186.231.3	A	cs322118.vk.me
93.186.231.8	A	cs322123.vk.me
93.186.231.13	A	cs322128.vk.me
93.186.231.15	A	cs322130.vk.me
93.186.231.23	PTR	srv23-231-186-93.vk.com
93.186.231.34	PTR	srv34-226.vkontakte.ru
93.186.231.38	A	cs322321.vk.me
93.186.231.39	A	cs322322.vk.me
93.186.231.42	PTR	srv42-226.vkontakte.ru
93.186.231.42	A	cs322325.vk.me
93.186.231.46	A	cs322329.vk.me
93.186.231.54	PTR	srv54-231-186-93.vk.com
93.186.231.60	PTR	srv60-226.vkontakte.ru
93.186.231.70	A	cs322521.vk.me
93.186.231.79	PTR	srv79-226.vkontakte.ru
93.186.231.79	A	cs322530.vk.me
93.186.231.85	PTR	srv85-226.vkontakte.ru
93.186.231.85	A	cs322620.vk.me
93.186.231.95	A	cs322630.vk.me
93.186.231.96	A	cs322631.vk.me
93.186.231.112	A	cs322731.vk.me
93.186.231.116	PTR	srv116-226.vkontakte.ru
93.186.231.121	A	cs322824.vk.me
93.186.231.125	A	cs322828.vk.me
93.186.231.135	A	cs323122.userapi.com
93.186.231.136	A	cs323123.userapi.com
93.186.231.145	A	cs323216.userapi.com
93.186.231.147	A	cs323218.userapi.com
93.186.231.148	A	cs323219.vk.me
93.186.231.154	A	cs323225.userapi.com
93.186.231.155	PTR	srv155-226.vkontakte.ru
93.186.231.156	A	cs323227.userapi.com
93.186.231.158	A	cs323229.vk.me
93.186.231.164	PTR	srv164-231-186-93.vk.com
93.186.231.173	A	cs323328.userapi.com
93.186.231.190	A	cs323429.userapi.com
93.186.231.191	A	cs323430.userapi.com
93.186.231.197	PTR	srv197-226.vkontakte.ru
93.186.231.201	A	cs323524.userapi.com
93.186.231.204	A	cs323527.userapi.com
93.186.231.214	A	cs323621.userapi.com
93.186.231.219	PTR	srv219-231-186-93.vk.com
93.186.231.219	A	cs323626.userapi.com
93.186.231.220	PTR	srv220-231-186-93.vk.com
93.186.231.220	A	cs323627.userapi.com
93.186.231.221	PTR	srv221-231-186-93.vk.com
93.186.231.221	A	cs323628.userapi.com
93.186.231.222	PTR	srv222-231-186-93.vk.com
93.186.231.225	A	cs323716.userapi.com
93.186.231.228	A	cs323719.userapi.com
93.186.231.252	A	cs323827.userapi.com