161.77.192.0/21

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 161.77.192.0/21

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 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

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
212.251.30.213	AS1241 Forthnet	`0.45ms` from Athens, GR
194.219.136.117	AS1241 Forthnet	`0.45ms` from Athens, GR
97.166.110.133	AS6167 Verizon Business	`12.30ms` from Atlanta, US
104.86.41.165	AS16625 Akamai Technologies, Inc.	`0.35ms` from Berlin, DE
158.193.190.5	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`3.38ms` from Bratislava, SK
65.157.35.69	AS209 CenturyLink Communications, LLC	`11.74ms` from Chicago, US
96.64.0.181	AS7922 Comcast Cable Communications, LLC	`8.80ms` from Flint, US
88.74.166.53	AS3209 Vodafone GmbH	`6.27ms` from Frankfurt am Main, DE
87.102.135.197	AS6772 ImproWare AG	`4.69ms` from Kloten, CH
41.223.65.197	AS36920 KKON Technologies Ltd	`0.51ms` from Lagos, NG
92.22.45.37	AS13285 TalkTalk Communications Limited	`6.55ms` from London, GB
185.181.196.69	AS61323 ANS ACADEMY LIMITED	`0.16ms` from London, GB
62.105.33.101	AS25474 OKB-TELECOM JSC	`1.07ms` from Moscow, RU
96.224.251.165	AS701 Verizon Business	`3.40ms` from New York City, US
62.23.126.245	AS8220 COLT Technology Services Group Limited	`0.72ms` from Paris, FR
27.233.205.21	AS4766 Korea Telecom	`3.02ms` from Seoul, KR
180.189.125.37	AS9770 LG HelloVision Corp.	`6.77ms` from Seoul, KR
42.192.43.229	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.67ms` from Shanghai, CN
61.231.188.101	AS3462 Data Communication Business Group	`1.75ms` from Taipei, TW
126.218.238.229	AS17676 SoftBank Corp.	`3.25ms` from Tokyo, JP
133.209.158.21	AS2518 BIGLOBE Inc.	`2.19ms` from Tokyo, JP
192.83.126.5	AS63287 Lucera Financial Infrastructures, LLC	`0.47ms` from Tokyo, JP
182.114.245.85	AS4837 CHINA UNICOM China169 Backbone	`7.82ms` from Zhengzhou, CN
86.87.19.149	AS1136 KPN B.V.	`1.53ms` from Amsterdam, NL
108.141.28.149	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m5 161.77.197.121

traceroute to 161.77.197.121 (161.77.197.121): 5 hops max, 52 byte packets

1 [AS31898] 140.91.206.140 0.184 ms

2 [AS5580] 203.190.230.187 1.286 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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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