137.83.104.0/21

Residential-proxy exits

Proxy exits

4

0.20% of its addresses · 30 days

Spread

1 of 8

/24s with at least one exit

Providers

17

selling exits here

Oct 6, 2026 – Nov 4, 2026

1.3K observations

Nesting

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Prefix	Origin	Type	Proxy exits	Holder
137.83.104.0/24 since Jul 2019	AS62642	Internet provider		Bigleaf Networks, Inc.
137.83.105.0/24 since Jul 2019	AS62642	Internet provider	4	Bigleaf Networks, Inc.
137.83.106.0/24 since Jul 2019	AS62642	Internet provider		Bigleaf Networks, Inc.
137.83.107.0/24 since Jul 2019	AS62642	Internet provider		Bigleaf Networks, Inc.
137.83.108.0/24 since Jul 2019	AS62642	Internet provider		Bigleaf Networks, Inc.
137.83.109.0/24 since Jul 2019	AS62642	Internet provider		Bigleaf Networks, Inc.
137.83.110.0/24 since Jul 2019	AS62642	Internet provider		Bigleaf Networks, Inc.
137.83.111.0/24 since Jul 2019	AS62642	Internet provider		Bigleaf Networks, Inc.

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
137.83.104.0/21	2,048	BIGLEAF-20	Bigleaf Networks, Inc. (BNL-32) · US	Direct Allocation	Jul 25, 2019	abuse@bigleaf.net
└ 137.83.104.48/28	16	BIGLEAF-CUSTOMER-ASSIGNMENT	unknown	—	—	—
└ 137.83.107.44/30	4	BIGLEAF-CUSTOMER-ASSIGNMENT	unknown	—	—	—
└ 137.83.107.112/29	8	BIGLEAF-CUSTOMER-ASSIGNMENT	unknown	—	—	—
└ 137.83.108.224/29	8	BIGLEAF-CUSTOMER-ASSIGNMENT	unknown	—	—	—
└ 137.83.109.184/30	4	BIGLEAF-CUSTOMER-ASSIGNMENT	unknown	—	—	—
└ 137.83.110.76/30	4	BIGLEAF-CUSTOMER-ASSIGNMENT	unknown	—	—	—
└ 137.83.110.160/28	16	BIGLEAF-CUSTOMER-ASSIGNMENT	unknown	—	—	—

Origin network

US

Origin	Registry	Description	Maintainer	Modified
AS62642	ARIN	Bigleaf Net 20	MNT-BNL-32	Jul 29, 2019
AS62642	RADB	Bigleaf Net 20	MAINT-AS62642	Nov 13, 2023