137.103.128.0/19

AS11776 · Breezeline

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Summary

Country	United States
Domain	atlanticbb.net
ASN	AS11776
Registry	ARIN
ID	MD-CUMBERLAND-CPE

WHOIS Details

NetHandle:      NET-137-103-132-0-1
OrgID:          C07406990
Parent:         NET-137-103-0-0-1
NetName:        MD-CUMBERLAND-CPE
NetRange:       137.103.132.0 - 137.103.135.255
NetType:        reassignment
RegDate:        2019-08-12
Updated:        2019-08-12
Source:         ARIN


OrgID:          C07406990
OrgName:        Atlantic Broadband
CanAllocate:    
Street:         201 S Mechanic St.
City:           Cumberland
State/Prov:     MD
Country:        US
PostalCode:     21502
RegDate:        2019-08-12
Updated:        2019-08-12
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 137.103.128.0/19

Range	ASN	Company	Num of IPs
137.103.130.0/23	AS11776	Atlantic Broadband	512
137.103.132.0/22	AS11776	Atlantic Broadband	1,024
137.103.140.0/22	AS11776	Atlantic Broadband	1,024
137.103.148.0/22	AS11776	Atlantic Broadband	1,024
137.103.152.0/22	AS11776	Breezeline	1,024

Nearby Ranges

BGP prefixes that overlap with 137.103.0.0/16

Range	ASN	Company	Num of IPs
137.103.96.0/19	AS11776	Atlantic Broadband	8,192
137.103.16.0/21	AS11776	Breezeline	2,048
137.103.80.0/21	AS11776	Atlantic Broadband	2,048
137.103.56.0/22	AS11776	Breezeline	1,024
137.103.60.0/22	AS11776	Breezeline	1,024
137.103.148.0/22	AS11776	Atlantic Broadband	1,024
137.103.152.0/22	AS11776	Breezeline	1,024
137.103.92.0/22	AS11776	Atlantic Broadband	1,024
137.103.132.0/22	AS11776	Atlantic Broadband	1,024
137.103.88.0/22	AS11776	Atlantic Broadband	1,024
137.103.140.0/22	AS11776	Atlantic Broadband	1,024
137.103.52.0/22	AS11776	Breezeline	1,024
137.103.130.0/23	AS11776	Atlantic Broadband	512
137.103.228.0/23	AS11776	Breezeline	512
137.103.230.0/23	AS11776	Breezeline	512
137.103.232.0/23	AS11776	Breezeline	512
137.103.234.0/23	AS11776	Breezeline	512
137.103.236.0/23	AS11776	Breezeline	512
137.103.68.0/23	AS11776	Breezeline	512
137.103.74.0/23	AS11776	Breezeline	512
137.103.78.0/23	AS11776	Atlantic Broadband	512
137.103.222.0/23	AS11776	Atlantic Broadband	512
137.103.186.0/23	AS11776	Atlantic Broadband	512
137.103.192.0/23	AS11776	Atlantic Broadband	512
137.103.204.0/23	AS11776	Atlantic Broadband	512
137.103.206.0/23	AS11776	Atlantic Broadband	512
137.103.208.0/23	AS11776	Atlantic Broadband	512
137.103.210.0/23	AS11776	Atlantic Broadband	512
137.103.212.0/23	AS11776	Atlantic Broadband	512
137.103.214.0/23	AS11776	Atlantic Broadband	512
137.103.216.0/23	AS11776	Atlantic Broadband	512
137.103.218.0/23	AS11776	Atlantic Broadband	512
137.103.220.0/23	AS11776	Atlantic Broadband	512
137.103.77.0/24	AS11776	Atlantic Broadband	256
137.103.45.0/24	AS11776	Atlantic Broadband	256

Hosted domains

There are 8 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,241 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
137.103.146.27	AS11776 Breezeline	`16.44ms` from Ashburn, US
137.103.137.17	AS11776 Breezeline	`17.68ms` from Pittsburgh, US
137.103.153.132	AS11776 Breezeline	`19.11ms` from Ashburn, US
137.103.152.1	AS11776 Breezeline	`13.54ms` from Ashburn, US
137.103.135.126	AS11776 Breezeline	`16.62ms` from Ashburn, US
137.103.141.215	AS11776 Breezeline	`16.47ms` from Ashburn, US
137.103.145.126	AS11776 Breezeline	`15.85ms` from Ashburn, US
137.103.143.23	AS11776 Breezeline	`17.58ms` from Ashburn, US
137.103.142.148	AS11776 Breezeline	`17.42ms` from Reston, US
137.103.140.1	AS11776 Breezeline	`13.53ms` from Ashburn, US
137.103.156.1	AS11776 Breezeline	`12.16ms` from Ashburn, US
137.103.136.1	AS11776 Breezeline	`13.53ms` from Ashburn, US
137.103.132.1	AS11776 Breezeline	`13.54ms` from Ashburn, US
137.103.155.39	AS11776 Breezeline	`16.57ms` from Ashburn, US
137.103.138.56	AS11776 Breezeline	`16.79ms` from Ashburn, US
137.103.151.154	AS11776 Breezeline	`17.61ms` from Ashburn, US
137.103.149.105	AS11776 Breezeline	`18.61ms` from Ashburn, US
137.103.134.41	AS11776 Breezeline	`16.52ms` from Ashburn, US
137.103.131.85	AS11776 Breezeline	`16.85ms` from Ashburn, US
137.103.129.103	AS11776 Breezeline	`19.58ms` from Ashburn, US
137.103.139.70	AS11776 Breezeline	`16.62ms` from Ashburn, US
137.103.147.203	AS11776 Breezeline	`16.51ms` from Ashburn, US
137.103.128.1	AS11776 Breezeline	`14.21ms` from Ashburn, US
137.103.154.62	AS11776 Breezeline	`16.48ms` from Ashburn, US
137.103.157.129	AS11776 Breezeline	`13.01ms` from Ashburn, 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
189.172.217.19	AS8151 UNINET	`12.17ms` from Cancún, MX
76.52.216.3	AS11426 Charter Communications Inc	`12.04ms` from Charlotte, US
209.169.226.3	AS11133 Sorenson Communications, Inc.	`1.43ms` from Draper, US
45.15.54.3	AS198521 ZIM INTEGRATED SHIPPING SERVICES LTD	`3.67ms` from Frankfurt am Main, DE
116.42.86.3	AS17858 LG POWERCOMM	`5.91ms` from Incheon, KR
81.151.121.179	AS2856 British Telecommunications PLC	`5.22ms` from London, GB
176.136.112.3	AS5410 Bouygues Telecom SA	`3.67ms` from Marseille, FR
82.25.122.243	AS47583 Hostinger International Limited	`0.19ms` from Mumbai, IN
112.32.141.147	AS9808 China Mobile Communications Group Co., Ltd.	`4.82ms` from Nanjing, CN
171.37.128.51	AS4837 CHINA UNICOM China169 Backbone	`5.67ms` from Nanning, CN
217.238.149.3	AS3320 Deutsche Telekom AG	`6.36ms` from Nuernberg, DE
192.51.171.3	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.05ms` from Osaka, JP
72.167.107.131	AS26496 GoDaddy.com, LLC	`1.29ms` from Phoenix, US
143.225.94.35	AS137 Consortium GARR	`4.82ms` from Rome, IT
85.237.63.67	AS12389 PJSC Rostelecom	`7.84ms` from Samara, RU
184.169.188.131	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
119.113.67.163	AS4837 CHINA UNICOM China169 Backbone	`7.61ms` from Tieling, CN
35.78.145.99	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
178.214.9.131	AS51390 MTM-INFO S.J. Mariusz Pikor, Tomasz Taczanski	`5.91ms` from Warsaw, PL
84.83.101.99	AS1136 KPN B.V.	`1.25ms` from Amsterdam, NL
76.21.144.51	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Ashburn, US
119.253.87.3	AS23844 Beijing Guanghuan Xinwang Digital	`3.84ms` from Beijing, CN
181.93.2.131	AS7303 Telecom Argentina S.A.	`5.66ms` from Cordoba, AR
174.82.47.19	AS20115 Charter Communications LLC	`9.67ms` from Dallas, US
162.144.99.67	AS46606 Unified Layer	`1.80ms` from Draper, US

Traceroute

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

traceroute -a -n -q1 137.103.155.35

traceroute to 137.103.155.35 (137.103.155.35): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.121 0.86 ms

2 *

3 [AS11776] 137.103.155.35 28.402 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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