161.77.248.0/21

AS7849 · RingSquared CC

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Summary

Country	United States
Domain	crocker.com
ASN	AS7849
Parent Range	161.77.0.0/16
Registry	ARIN
ID	CROCKERNET

WHOIS Details

NetHandle:      NET-161-77-0-0-1
OrgID:          CROCKE-6-Z
Parent:         NET-161-0-0-0-0
NetName:        CROCKERNET
NetRange:       161.77.0.0 - 161.77.255.255
NetType:        allocation
Comment:        Geofeed: https://crocker.com/wp-content/uploads/2023/03/AS7849.csv
RegDate:        1992-06-19
Updated:        2023-04-27
TechHandle:     MC331-ARIN
AbuseHandle:    MC331-ARIN
NOCHandle:      MC331-ARIN
Source:         ARIN


OrgID:          CROCKE-6-Z
OrgName:        CROCKER COMMUNICATIONS, INCORPORATED
CanAllocate:    
Street:         PO BOX 710
City:           GREENFIELD
State/Prov:     MA
Country:        US
PostalCode:     01302
RegDate:        2010-03-12
Updated:        2023-07-25
OrgAdminHandle: MC331-ARIN
OrgTechHandle:  MC331-ARIN
OrgAbuseHandle: MC331-ARIN
Source:         ARIN


POCHandle:      MC331-ARIN
IsRole:         N
LastName:       Crocker
FirstName:      Matthew
Street:         Crocker Communications
Street:         PO BOX 710
City:           Greenfield
State/Prov:     MA
Country:        US
PostalCode:     01302-0710
RegDate:        1995-02-24
Updated:        2024-09-03
OfficePhone:    +1-413-746-2760
FaxPhone:       +1-413-772-5599
Mailbox:        matthew@corp.crocker.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 161.77.248.0/21

Range	ASN	Company	Num of IPs
161.77.0.0/16	AS7849	CROCKER COMMUNICATIONS, INCORPORATED	65,536

Nearby Ranges

BGP prefixes that overlap with 161.77.0.0/16

Range	ASN	Company	Num of IPs
161.77.0.0/16	AS7849	CROCKER COMMUNICATIONS, INCORPORATED	65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
75.138.142.37	AS20115 Charter Communications LLC	`7.56ms` from Atlanta, US
3.32.245.37	AS8987 Amazon Data Services Ireland Ltd	`0.35ms` from Boardman, US
14.251.3.229	AS45899 VNPT Corp	`2.62ms` from Hanoi, VN
4.1.106.21	AS3356 Level 3 Parent, LLC	`0.63ms` from Houston, US
71.129.176.21	AS7018 AT&T Enterprises, LLC	`12.31ms` from Kansas City, US
90.193.53.101	AS5607 Sky UK Limited	`3.74ms` from London, GB
72.220.133.37	AS22773 Cox Communications Inc.	`7.88ms` from Los Angeles, US
76.65.130.21	AS577 Bell Canada	`3.46ms` from Montreal, CA
23.47.138.69	AS16625 Akamai Technologies, Inc.	`0.19ms` from Osaka, JP
193.69.26.229	AS2116 GLOBALCONNECT AS	`3.58ms` from Oslo, NO
112.249.175.101	AS4837 CHINA UNICOM China169 Backbone	`5.66ms` from Qingdao, CN
189.50.3.165	AS28323 AYKO TECNOLOGIA LTDA	`8.76ms` from Rio de Janeiro, BR
15.181.5.21	AS16509 Amazon.com, Inc.	`0.09ms` from Seattle, US
1.228.125.133	AS9318 SK Broadband Co Ltd	`3.01ms` from Seoul, KR
97.180.176.69	AS6167 Verizon Business	`10.22ms` from Atlanta, US
184.70.63.165	AS6327 Shaw Communications Inc.	`6.95ms` from Calgary, CA
223.155.212.37	AS4134 CHINANET-BACKBONE	`4.07ms` from Chenzhou, CN
68.169.255.5	AS393238 ImOn Communications, LLC	`10.53ms` from Chicago, US
200.195.151.181	AS14868 Ligga Telecomunicações S.A.	`0.23ms` from Curitiba, BR
122.235.157.53	AS4134 CHINANET-BACKBONE	`6.82ms` from Hangzhou, CN
125.165.219.53	AS7713 PT Telekomunikasi Indonesia	`8.76ms` from Jakarta, ID
151.48.102.101	AS1267 WIND TRE S.P.A.	`2.65ms` from Milan, IT
77.105.174.101	AS50340 JSC Selectel	`0.65ms` from Moscow, RU
79.36.164.213	AS3269 Telecom Italia S.p.A.	`16.20ms` from Naples, IT
27.219.95.21	AS4837 CHINA UNICOM China169 Backbone	`1.60ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -m6 161.77.254.250

traceroute to 161.77.254.250 (161.77.254.250): 6 hops max, 52 byte packets

1 [AS31898] 140.91.214.42 0.08 ms

2 [] 103.140.210.4 39.866 ms

3 [] 103.140.210.10 1.704 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On October 17th 2025

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.

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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