204.57.20.0/22

AS20303 · BAM Broadband Opco, LLC

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Summary

Country	United States
Domain	bambroadband.com
ASN	AS20303
Parent Range	204.57.16.0/20
Registry	ARIN
ID	BBOL-9

WHOIS Details

NetHandle:      NET-204-57-16-0-1
OrgID:          BBOL-9
Parent:         NET-204-0-0-0-0
NetName:        BBOL-9
NetRange:       204.57.16.0 - 204.57.31.255
NetType:        allocation
RegDate:        2023-06-12
Updated:        2023-06-12
Source:         ARIN


OrgID:          BBOL-9
OrgName:        BAM Broadband Opco, LLC
CanAllocate:    
Street:         7000 E Belleview Ave Suite 250
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2023-04-14
Updated:        2023-09-26
OrgAdminHandle: IPMAN58-ARIN
OrgTechHandle:  BENDY4-ARIN
OrgTechHandle:  CRH23-ARIN
OrgTechHandle:  IPMAN58-ARIN
OrgTechHandle:  TOMAS87-ARIN
OrgAbuseHandle: NETWO9751-ARIN
OrgNOCHandle:   IPMAN58-ARIN
OrgRoutingHandle:   IPMAN58-ARIN
OrgDNSHandle:   IPMAN58-ARIN
Source:         ARIN


POCHandle:      IPMAN58-ARIN
IsRole:         Y
LastName:       IP Manager
FirstName:      
Street:         5600 S. Quebec St., Suite 250C
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2022-09-03
Updated:        2025-09-28
OfficePhone:    +1-303-586-7000
Mailbox:        routing@bambroadband.com
Source:         ARIN


POCHandle:      TOMAS87-ARIN
IsRole:         N
LastName:       Tomaszewski
FirstName:      Eric
Street:         5600 S. Quebec St., Suite 250C
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2023-04-14
Updated:        2025-09-28
OfficePhone:    +1-303-350-2081
Mailbox:        etomas@bambroadband.com
Source:         ARIN


POCHandle:      CRH23-ARIN
IsRole:         N
LastName:       Holcomb
FirstName:      Cody
Street:         6554 E Cave Creek Rd
City:           Cave Creek
State/Prov:     AZ
Country:        US
PostalCode:     85331
RegDate:        2023-09-25
Updated:        2023-09-25
OfficePhone:    +1-602-619-4512
Mailbox:        cholcomb@desertinet.net
Source:         ARIN


POCHandle:      NETWO9751-ARIN
IsRole:         Y
LastName:       Network Abuse
FirstName:      
Street:         5600 S. Quebec St., Suite 250C
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2022-09-03
Updated:        2025-09-28
OfficePhone:    +1-303-586-7000
Mailbox:        abuse@bambroadband.com
Source:         ARIN


POCHandle:      BENDY4-ARIN
IsRole:         N
LastName:       Bendy
FirstName:      Brad
Street:         7000 E Bellview
Street:         Ste250
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80110
RegDate:        2023-09-25
Updated:        2024-09-24
OfficePhone:    +1-602-550-4004
Mailbox:        bbendy@bambroadband.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.57.20.0/22

Range	ASN	Company	Num of IPs
204.57.16.0/20	AS20303	BAM Broadband Opco, LLC	4,096

Nearby Ranges

BGP prefixes that overlap with 204.57.0.0/16

Range	ASN	Company	Num of IPs
204.57.64.0/18	AS3356	Level 3 Parent, LLC	16,384
204.57.64.0/18	AS3549	Level 3 Parent, LLC	16,384
204.57.64.0/18	AS26648	Level 3 Parent, LLC	16,384
204.57.128.0/18	AS32391	Syntrio Solutions, LLC	16,384
204.57.64.0/18	AS10753	Level 3 Parent, LLC	16,384
204.57.32.0/19	AS2914	NTT America, Inc.	8,192
204.57.16.0/20	AS20303	BAM Broadband Opco, LLC	4,096
204.57.8.0/21	AS600	City of Cincinnati	2,048
204.57.232.0/21	AS10242	US Internet Corp	2,048
204.57.224.0/21	AS400317	GoldConnect	2,048
204.57.248.0/21	AS55039	Fatbeam, LLC	2,048
204.57.104.0/22	AS393769	Leander Independent School District	1,024
204.57.222.0/23	AS12025	DRH Internet, Inc.	512
204.57.94.0/23	AS3356	World Net	512
204.57.112.0/23	AS22403	TRINICOM COMMUNICATIONS	512
204.57.84.0/23	AS11667	Westel, Inc.	512
204.57.109.0/24	AS62738	ZochNet	256
204.57.76.0/24	AS11667	Westel, Inc.	256
204.57.220.0/24	AS215197	Zero Services GmbH	256
204.57.114.0/24	AS22403	TRINICOM COMMUNICATIONS	256
204.57.77.0/24	AS26995	TeleNetwork	256
204.57.81.0/24	AS26995	TeleNetwork	256
204.57.221.0/24	AS31945	MERTANDHOUSE LLC	256
204.57.74.0/24	AS3356	World Net	256
204.57.72.0/24	AS3356	World Net	256
204.57.68.0/24	AS46413	Fulair, LLC	256
204.57.216.0/24	AS46854	Konami Gaming, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

22 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
204.57.21.72	AS20303 BAM Broadband Opco, LLC	`1.03ms` from Denver, US
204.57.20.2	AS20303 BAM Broadband Opco, LLC	`0.36ms` from Denver, US
204.57.22.1	AS20303 BAM Broadband Opco, LLC	`1.54ms` from Denver, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
72.107.3.86	AS6167 Verizon Business	`12.93ms` from Chicago, US
146.112.231.54	AS36692 Cisco OpenDNS, LLC	`0.22ms` from Dubai, AE
79.193.133.198	AS3320 Deutsche Telekom AG	`3.31ms` from Duesseldorf, DE
212.65.12.54	AS21473 PFALZKOM GmbH	`1.70ms` from Frankfurt am Main, DE
115.202.18.38	AS4134 CHINANET BACKBONE	`11.34ms` from Hangzhou, CN
119.221.41.102	AS4766 Korea Telecom	`4.87ms` from Incheon, KR
38.137.117.166	AS55140 Sho Me Technologies, LLC	`9.12ms` from Kansas City, US
89.241.24.214	AS13285 TalkTalk Communications Limited	`6.46ms` from London, GB
51.148.60.54	AS13037 Zen Internet Ltd	`0.94ms` from Manchester, GB
212.131.30.70	AS3269 Telecom Italia S.p.A.	`3.66ms` from Milan, IT
198.96.88.6	AS19318 Interserver, Inc	`0.42ms` from New York City, US
89.162.14.118	AS29695 Lyse Tele AS	`14.46ms` from Oslo, NO
87.11.94.6	AS3269 Telecom Italia S.p.A.	`8.09ms` from Rende, IT
174.44.248.102	AS6128 Cablevision Systems Corp.	`3.22ms` from Secaucus, US
213.10.118.182	AS1136 KPN B.V.	`2.86ms` from Amsterdam, NL
23.55.204.86	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
96.86.54.102	AS7922 Comcast Cable Communications, LLC	`7.01ms` from Ashburn, US
116.124.231.102	AS9318 SK Broadband Co Ltd	`7.27ms` from Incheon, KR
109.60.250.54	AS47241 Joint Stock Company TransTeleCom	`5.86ms` from Moscow, RU
125.113.59.86	AS4134 CHINANET BACKBONE	`7.99ms` from Shanghai, CN
221.133.202.22	AS703 Verizon Business	`0.90ms` from Sydney, AU
34.169.85.70	AS396982 Google LLC	`0.13ms` from The Dalles, US
43.152.42.246	AS139341 ACE	`0.25ms` from Amsterdam, NL
51.136.85.86	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
20.22.104.22	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 204.57.21.50

traceroute to 204.57.21.50 (204.57.21.50): 64 hops max, 52 byte packets

4 [AS20303] 204.57.16.177 0.838 ms

5 [AS20303] 204.57.21.50 2.311 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On April 13th 2026

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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