There are innumerable brahmandas, all of which emanate from the pores of Karanodakasayi Visnu, and in every brahmanda there is a Garbhodakasayi Visnu, who is a partial expansion of Aniruddha

Expressions researched:
"There are innumerable brahmandas, all of which emanate from the pores of Karanodakasayi Visnu, and in every brahmanda there is a Garbhodakasayi Visnu, who is a partial expansion of Aniruddha"

SB Canto 10.1 to 10.13

From Lord Kṛṣṇa come the catur-vyūha, the quadruple expansions Saṅkarṣaṇa, Aniruddha, Pradyumna and Vāsudeva. There are innumerable brahmāṇḍas, all of which emanate from the pores of Kāraṇodakaśāyī Viṣṇu, and in every brahmāṇḍa there is a Garbhodakaśāyī Viṣṇu, who is a partial expansion of Aniruddha. This Aniruddha is a partial expansion of Pradyumna, who is partially represented as Kṣīrodakaśāyī Viṣṇu.

SB 10.1.69, Purport:

It is said that all the demigods, accompanied by Tri-nayana, Lord Śiva, went to the shore of the ocean of milk and offered their prayers through the mantra known as puruṣa-sūkta. From this statement it is understood that the demigods cannot directly approach Lord Viṣṇu, who lies on the ocean of milk, or enter His abode. This is also clearly stated in the Mahābhārata, Mokṣa-dharma, and the next chapter of Śrīmad-Bhāgavatam. Kṛṣṇa, the Supreme Personality of Godhead, has His abode in Goloka (goloka-nāmni nija-dhāmni tale ca tasya (Bs. 5.43)). From Lord Kṛṣṇa come the catur-vyūha, the quadruple expansions Saṅkarṣaṇa, Aniruddha, Pradyumna and Vāsudeva. There are innumerable brahmāṇḍas, all of which emanate from the pores of Kāraṇodakaśāyī Viṣṇu, and in every brahmāṇḍa there is a Garbhodakaśāyī Viṣṇu, who is a partial expansion of Aniruddha. This Aniruddha is a partial expansion of Pradyumna, who is partially represented as Kṣīrodakaśāyī Viṣṇu, the Supersoul of all living entities. These Viṣṇu expansions are different from Kṛṣṇa, who resides in Goloka Vṛndāvana. When it is said that the demigods offered prayers to the Lord by chanting the puruṣa-sūkta, this indicates that they pleased the Lord by enunciating prayers of bhakti.