1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.91.0.0/16
  4. AS398465  | 121.91.238.0/24

121.91.238.0/24

AS398465  ·  Rackdog, LLC

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Summary

Country United States
Domain cablefiberlink.com
ASN AS398465
Registry ARIN
ID RACKDOG

WHOIS Details

NetHandle:      NET-121-91-224-0-1
OrgID:          MIL-167
Parent:         NET-121-91-208-0-1
NetName:        RACKDOG
NetRange:       121.91.224.0 - 121.91.255.255
NetType:        reallocation
RegDate:        2023-09-18
Updated:        2023-11-16
Source:         ARIN


OrgID:          MIL-167
OrgName:        CABLE & FIBERLINK
CanAllocate:    
Street:         425 HUEHL RD BLDG 4B
City:           Northbrook
State/Prov:     IL
Country:        US
PostalCode:     60062
RegDate:        2020-05-21
Updated:        2020-12-14
OrgAdminHandle: CABLE66-ARIN
OrgTechHandle:  CABLE66-ARIN
OrgAbuseHandle: CABLE66-ARIN
OrgNOCHandle:   CABLE66-ARIN
OrgRoutingHandle:   CABLE66-ARIN
Source:         ARIN


POCHandle:      CABLE66-ARIN
IsRole:         Y
LastName:       CABLE AND FIBERLINK
FirstName:      
Street:         425 Huehl Rd BLDG 4B
City:           Northbrook
State/Prov:     IL
Country:        US
PostalCode:     60062
RegDate:        2020-12-14
Updated:        2025-02-09
OfficePhone:    +1-224-803-4912
Mailbox:        ipoperations@cablefiberlink.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 121.91.0.0/16

Range ASN Company Num of IPs
121.91.64.0/20 AS14374 Agri-Valley Services Corporation 4,096
121.91.16.0/20 AS16509 Amazon.com, Inc. 4,096
121.91.200.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.152.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.104.0/21 AS146842 China Datacom Corporation Limited 2,048
121.91.160.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.144.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.168.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.96.0/23 AS9723 iseek Communications 512
121.91.104.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.106.0/23 AS146842 CDC SAP CCEE AP CN 1A SHA3 512
121.91.108.0/23 AS146842 CDC SAP CCEE AP CN 1B SHA4 512
121.91.110.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.57.0/24 AS138423 CMPak Public IPs 256
121.91.56.0/24 AS138423 CMPak Public IPs 256
121.91.42.0/24 AS59257 CMPak Public IPs 256
121.91.43.0/24 AS59257 CMPak Public IPs 256
121.91.199.0/24 AS9723 iseek Communications 256
121.91.200.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.205.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.204.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.201.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.32.0/24 AS59257 CMPak Public IPs 256
121.91.33.0/24 AS59257 CMPak Public IPs 256
121.91.34.0/24 AS59257 CMPak Public IPs 256
121.91.35.0/24 AS59257 CMPak Public IPs 256
121.91.36.0/24 AS59257 CMPak Public IPs 256
121.91.37.0/24 AS59257 CMPak Public IPs 256
121.91.38.0/24 AS59257 CMPak Public IPs 256
121.91.39.0/24 AS59257 CMPak Public IPs 256
121.91.40.0/24 AS59257 CMPak Public IPs 256
121.91.41.0/24 AS59257 CMPak Public IPs 256
121.91.60.0/24 AS138423 CMPak Public IPs 256
121.91.61.0/24 AS138423 CMPak Public IPs 256
121.91.62.0/24 AS138423 CMPak Public IPs 256
121.91.63.0/24 AS138423 CMPak Public IPs 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
121.91.238.151 AS398465 Rackdog, LLC 0.20ms from Chicago, 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
98.111.219.136 AS701 Verizon Business 6.36ms from Ashburn, US
184.64.22.184 AS6327 Shaw Communications 4.83ms from Calgary, CA
73.8.182.216 AS7922 Comcast Cable Communications, LLC 7.37ms from Chicago, US
103.130.175.136 AS138343 Cyber Net Communications 0.83ms from Dhaka, BD
176.198.6.184 AS3209 Vodafone GmbH 8.42ms from Duesseldorf, DE
114.55.42.8 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.26ms from Hangzhou, CN
105.224.78.152 AS37457 Telkom SA Ltd. 2.83ms from Johannesburg, ZA
59.96.41.168 AS9829 National Internet Backbone 18.95ms from Mumbai, IN
34.6.75.104 AS396982 Google LLC 0.12ms from Oudeschip, NL
100.53.128.88 AS14618 Amazon.com, Inc. 0.50ms from Reston, US
95.177.126.216 AS212238 Datacamp Limited 0.30ms from Seattle, US
220.89.147.8 AS4766 Korea Telecom 6.13ms from Seoul, KR
14.38.181.136 AS4766 Korea Telecom 1.40ms from Seoul, KR
141.136.185.152 AS13046 Hrvatski Telekom d.d. 5.24ms from Zagreb, HR
178.160.29.232 AS5391 Hrvatski Telekom d.d. 2.96ms from Zagreb, HR
154.248.14.88 AS36947 Telecom Algeria 15.30ms from Algiers, DZ
81.205.189.104 AS1136 KPN B.V. 2.50ms from Amsterdam, NL
82.22.17.8 AS48011 Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi 0.36ms from Amsterdam, NL
31.187.191.40 AS50266 Odido Netherlands B.V. 5.82ms from Amsterdam, NL
1.55.102.56 AS18403 FPT Telecom Company 0.63ms from Hanoi, VN
4.30.128.152 AS3356 Level 3 Parent, LLC 6.95ms from New York City, US
91.102.103.168 AS8518 RFE/RL, INC. 6.30ms from Prague, CZ
98.32.91.248 AS7922 Comcast Cable Communications, LLC 5.82ms from Salt Lake City, US
162.249.118.200 AS398183 CAROLINA AUTO AUCTION, INC. 5.13ms from Atlanta, US
118.92.144.200 AS9500 One New Zealand Group Limited 2.69ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 -f2 121.91.238.151
traceroute to 121.91.238.151 (121.91.238.151): 64 hops max, 52 byte packets
4 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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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