1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.103.0.0/16
  4. AS109  | 64.103.0.0/16

64.103.0.0/16

AS109  ·  CISCO SYSTEMS, INC.

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Summary

Country United States
Domain cisco.com
ASN AS109
Registry ARIN
ID CISCO-GEN-6

WHOIS Details

NetHandle:      NET-64-100-0-0-1
OrgID:          CS-2831
Parent:         NET-64-0-0-0-0
NetName:        CISCO-GEN-6
NetRange:       64.100.0.0 - 64.104.255.255
NetType:        allocation
Comment:        Geofeed https://www.cisco.com/web/automation/CiscoAS109_geoip.csv
RegDate:        2000-05-24
Updated:        2024-03-08
Source:         ARIN


OrgID:          CS-2831
OrgName:        CISCO SYSTEMS, INC.
CanAllocate:    
Street:         251 LITTLE FALLS DRIVE
City:           WILMINGTON
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2023-06-07
Updated:        2024-02-16
OrgAdminHandle: GATC-ARIN
OrgTechHandle:  GATC-ARIN
OrgAbuseHandle: CISCO6-ARIN
OrgNOCHandle:   GATC-ARIN
Source:         ARIN


POCHandle:      GATC-ARIN
IsRole:         Y
LastName:       GIS ARIN Technical Contact
FirstName:      
Street:         170 West Tasman Dr.
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2012-05-20
Updated:        2025-03-25
OfficePhone:    +1-408-526-8888
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CISCO6-ARIN
IsRole:         Y
LastName:       Cisco CSIRT
FirstName:      
Street:         7025 Kit Creek Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709
RegDate:        2024-02-16
Updated:        2025-03-04
OfficePhone:    +1-408-527-3227
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.0.0.0/8

Range ASN Company Num of IPs
64.160.0.0/12 AS2386 AT&T Enterprises, LLC 1,048,576
64.160.0.0/12 AS22687 AT&T Enterprises, LLC 1,048,576
64.160.0.0/12 AS7018 AT&T Enterprises, LLC 1,048,576
64.160.0.0/12 AS22352 AT&T Enterprises, LLC 1,048,576
64.152.0.0/13 AS3356 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS62 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS18848 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS20454 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS41041 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS21581 Level 3 Parent, LLC 524,288
64.192.0.0/14 AS33606 Level 3 Parent, LLC 262,144
64.240.0.0/14 AS209 CenturyLink Communications, LLC 262,144
64.192.0.0/14 AS14195 Level 3 Parent, LLC 262,144
64.196.0.0/14 AS393775 Windstream Communications LLC 262,144
64.0.0.0/14 AS2828 Verizon Business 262,144
64.240.0.0/14 AS3561 CenturyLink Communications, LLC 262,144
64.0.0.0/14 AS701 Verizon Business 262,144
64.240.0.0/14 AS16809 CenturyLink Communications, LLC 262,144
64.196.0.0/14 AS7029 Windstream Communications LLC 262,144
64.0.0.0/14 AS11758 Verizon Business 262,144
64.192.0.0/14 AS25674 Level 3 Parent, LLC 262,144
64.240.0.0/14 AS18891 CenturyLink Communications, LLC 262,144
64.192.0.0/14 AS17099 Level 3 Parent, LLC 262,144
64.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
64.216.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
64.108.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
64.128.0.0/15 AS3356 Level 3 Parent, LLC 131,072
64.116.0.0/15 AS33392 Verizon Business 131,072
64.128.0.0/15 AS16896 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS18902 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS17060 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS23314 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS5777 Level 3 Parent, LLC 131,072
64.148.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
64.128.0.0/15 AS20029 Level 3 Parent, LLC 131,072
64.204.0.0/15 AS3257 GTT Americas, LLC 131,072
64.10.0.0/15 AS701 Verizon Business 131,072
64.248.0.0/15 AS3257 GTT Americas, LLC 131,072
64.244.0.0/15 AS2828 Verizon Business 131,072
64.128.0.0/15 AS30672 Level 3 Parent, LLC 131,072
64.220.0.0/15 AS2828 Verizon Business 131,072
64.128.0.0/15 AS3549 Level 3 Parent, LLC 131,072
64.116.0.0/15 AS14551 Verizon Business 131,072
64.128.0.0/15 AS393396 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS11553 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS40800 Level 3 Parent, LLC 131,072
64.51.0.0/16 AS3257 GTT Americas, LLC 65,536
64.115.0.0/16 AS7029 Windstream Communications LLC 65,536
64.47.0.0/16 AS19855 Masergy Communications, Inc. 65,536
64.44.0.0/16 AS20278 Nexeon Technologies, Inc. 65,536

Hosted domains

There are 9 domain names hosted across 7 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

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

IP Address ASN Details
64.103.38.235 AS109 CISCO SYSTEMS, INC. 1.82ms from Amsterdam, NL
64.103.40.94 AS109 CISCO SYSTEMS, INC. 0.40ms from London, GB
64.103.37.149 AS109 CISCO SYSTEMS, INC. 23.73ms from Amsterdam, NL
64.103.43.90 AS109 CISCO SYSTEMS, INC. 2.55ms from London, GB
64.103.39.234 AS109 CISCO SYSTEMS, INC. 1.76ms from Amsterdam, NL
64.103.48.23 AS109 CISCO SYSTEMS, INC. 5.18ms from London, GB
64.103.50.117 AS109 CISCO SYSTEMS, INC. 4.16ms from London, GB
64.103.45.164 AS109 CISCO SYSTEMS, INC. 4.61ms from London, GB
64.103.44.195 AS109 CISCO SYSTEMS, INC. 0.39ms from London, GB
64.103.42.132 AS109 CISCO SYSTEMS, INC. 0.26ms from London, GB
64.103.26.73 AS109 CISCO SYSTEMS, INC. 2.10ms from Amsterdam, NL
64.103.41.38 AS109 CISCO SYSTEMS, INC. 0.34ms from London, GB
64.103.49.253 AS109 CISCO SYSTEMS, INC. 5.70ms from London, GB
64.103.111.133 AS109 CISCO SYSTEMS, INC. 0.43ms from London, GB
64.103.25.1 AS109 CISCO SYSTEMS, INC. 2.05ms from Amsterdam, NL
64.103.47.73 AS109 CISCO SYSTEMS, INC. 5.22ms from London, GB
64.103.46.7 AS109 CISCO SYSTEMS, INC. 5.04ms from London, GB
64.103.27.46 AS109 CISCO SYSTEMS, INC. 7.71ms from Amsterdam, NL
64.103.36.129 AS109 CISCO SYSTEMS, INC. 1.03ms from Amsterdam, NL

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
48.209.111.240 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
150.136.104.128 AS31898 Oracle Corporation 0.20ms from Ashburn, US
193.92.234.144 AS1241 Forthnet 2.12ms from Athens, GR
103.23.162.0 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1.45ms from Hong Kong, HK
92.238.236.192 AS5089 Virgin Media Limited 11.69ms from London, GB
60.90.237.176 AS17676 SoftBank Corp. 3.59ms from Osaka, JP
60.122.131.160 AS17676 SoftBank Corp. 3.75ms from Osaka, JP
192.232.243.16 AS46606 Unified Layer 2.00ms from Salt Lake City, US
187.220.213.208 AS8151 UNINET 5.52ms from Santiago de Queretaro, MX
49.30.9.80 AS4766 Korea Telecom 9.07ms from Seoul, KR
126.117.59.16 AS17676 SoftBank Corp. 3.41ms from Tokyo, JP
52.178.5.128 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
104.230.32.112 AS10796 Charter Communications Inc 13.38ms from Columbus, US
99.81.153.80 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
54.195.167.112 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
94.143.47.64 AS48573 PHAETON PLUS d.o.o 1.20ms from Moscow, RU
115.46.224.208 AS4837 CHINA UNICOM China169 Backbone 13.11ms from Nanning, CN
27.196.164.176 AS4837 CHINA UNICOM China169 Backbone 8.67ms from Qingdao, CN
201.116.154.32 AS8151 UNINET 11.35ms from Santiago de Queretaro, MX
187.236.102.48 AS8151 UNINET 4.09ms from Santiago de Queretaro, MX
177.95.34.192 AS27699 TELEFÔNICA BRASIL S.A 1.51ms from Sao Paulo, BR
67.251.74.96 AS11351 Charter Communications Inc 14.86ms from Secaucus, US
27.235.141.160 AS4766 Korea Telecom 1.71ms from Seoul, KR
110.149.169.160 AS1221 Telstra Limited 3.18ms from Sydney, AU
125.23.245.0 AS9498 BHARTI Airtel Ltd. 0.68ms from Bengaluru, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 64.103.33.34
traceroute to 64.103.33.34 (64.103.33.34): 10 hops max, 52 byte packets
4 [AS3356] 212.133.54.210 50.326 ms
5 [AS109] 128.107.10.25 32.134 ms
6 [AS109] 128.107.12.37 90.174 ms
7 [AS109] 192.118.78.37 102.02 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Sofia, BG
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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