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:        2026-04-07
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 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
20.159.222.181	AS8070 Microsoft Corporation	`0.56ms` from Boydton, US
196.117.76.53	AS36925 MEDITELECOM	`5.56ms` from Casablanca, MA
175.31.145.21	AS4134 CHINANET BACKBONE	`8.36ms` from Harbin, CN
218.232.211.101	AS9318 SK Broadband Co Ltd	`1.17ms` from Incheon, KR
209.43.99.21	AS7332 LightBound, LLC	`1.23ms` from Indianapolis, US
109.153.70.85	AS2856 British Telecommunications PLC	`9.35ms` from London, GB
75.222.122.133	AS6167 Verizon Business	`12.39ms` from Los Angeles, US
79.156.226.21	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.21ms` from Madrid, ES
75.171.14.117	AS209 CenturyLink Communications, LLC	`4.84ms` from Miami, US
89.175.119.69	AS8359 MTS PJSC	`1.77ms` from Moscow, RU
92.39.241.85	AS34177 CELESTE SAS	`1.28ms` from Paris, FR
93.189.55.85	AS15378 T2 Mobile LLC	`12.68ms` from Saint Petersburg, RU
117.186.68.181	AS24400 Shanghai Mobile Communications Co.,Ltd.	`5.27ms` from Shanghai, CN
100.23.49.85	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
132.196.210.229	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
99.73.168.37	AS7018 AT&T Enterprises, LLC	`17.34ms` from Chicago, US
34.247.151.165	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
112.186.131.133	AS4766 Korea Telecom	`3.73ms` from Incheon, KR
93.103.1.5	AS34779 T-2, d.o.o.	`0.91ms` from Ljubljana, SI
86.173.168.245	AS2856 British Telecommunications PLC	`4.79ms` from London, GB
213.26.41.117	AS3269 Telecom Italia S.p.A.	`1.35ms` from Milan, IT
204.186.233.149	AS3737 PenTeleData Inc.	`3.42ms` from New York City, US
49.173.40.5	AS17858 LG POWERCOMM	`2.60ms` from Seoul, KR
59.157.143.53	AS10013 FreeBit Co.,Ltd.	`8.10ms` from Tokyo, JP
24.150.31.37	AS7992 Cogeco Connexion Inc.	`6.17ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f3 -m7 161.77.254.169

traceroute to 161.77.254.169 (161.77.254.169): 7 hops max, 52 byte packets

3 [AS21859] 23.248.177.210 0.187 ms

4 [AS21859] 23.236.103.188 0.561 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On April 24th 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.

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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