1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.100.0.0/16
  4. AS109  | 64.100.0.0/16

64.100.0.0/16

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:      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


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

Nearby Ranges

BGP prefixes that overlap with 64.0.0.0/8

Range ASN Company Num of IPs
64.160.0.0/12 AS7018 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 AS22352 AT&T Enterprises, LLC 1,048,576
64.160.0.0/12 AS2386 AT&T Enterprises, LLC 1,048,576
64.152.0.0/13 AS18848 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS21581 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS41041 Level 3 Parent, LLC 524,288
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 AS20454 Level 3 Parent, LLC 524,288
64.0.0.0/14 AS11758 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
64.192.0.0/14 AS14195 Level 3 Parent, LLC 262,144
64.192.0.0/14 AS33606 Level 3 Parent, LLC 262,144
64.240.0.0/14 AS18891 CenturyLink Communications, LLC 262,144
64.240.0.0/14 AS203 CenturyLink Communications, LLC 262,144
64.196.0.0/14 AS393775 Windstream Communications LLC 262,144
64.192.0.0/14 AS17099 Level 3 Parent, LLC 262,144
64.0.0.0/14 AS2828 Verizon Business 262,144
64.192.0.0/14 AS25674 Level 3 Parent, LLC 262,144
64.196.0.0/14 AS7029 Windstream Communications 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
64.240.0.0/14 AS209 CenturyLink Communications, LLC 262,144
64.220.0.0/15 AS2828 Verizon Business 131,072
64.128.0.0/15 AS30672 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS3549 Level 3 Parent, LLC 131,072
64.244.0.0/15 AS19514 Verizon Business 131,072
64.204.0.0/15 AS3257 GTT Americas, LLC 131,072
64.128.0.0/15 AS20029 Level 3 Parent, LLC 131,072
64.244.0.0/15 AS2828 Verizon Business 131,072
64.128.0.0/15 AS16896 Level 3 Parent, LLC 131,072
64.108.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
64.128.0.0/15 AS3356 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS13434 Level 3 Parent, LLC 131,072
64.148.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
64.128.0.0/15 AS40800 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
64.128.0.0/15 AS11553 Level 3 Parent, LLC 131,072
64.248.0.0/15 AS3257 GTT Americas, LLC 131,072
64.128.0.0/15 AS18902 Level 3 Parent, LLC 131,072
64.116.0.0/15 AS14551 Verizon Business 131,072
64.116.0.0/15 AS33392 Verizon Business 131,072
64.10.0.0/15 AS701 Verizon Business 131,072
64.128.0.0/15 AS393396 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS17060 Level 3 Parent, LLC 131,072
64.14.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
64.60.0.0/16 AS14265 TPx Communications 65,536

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
64.100.15.162 jsacharo.com 1
64.100.15.161 selfservelabs.com 1
64.100.58.92 catl-dev.com 1
64.100.12.72 cxdemo.net 1
64.100.12.87 wmslink.net 1

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

1,048 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
64.100.15.169 AS109 CISCO SYSTEMS, INC. 1.91ms from Durham, US
64.100.13.180 AS109 CISCO SYSTEMS, INC. 2.27ms from Durham, US
64.100.3.4 AS109 CISCO SYSTEMS, INC. 1.88ms from Durham, US
64.100.8.161 AS109 CISCO SYSTEMS, INC. 1.88ms from Durham, US
64.100.47.1 AS109 CISCO SYSTEMS, INC. 2.02ms from Durham, US
64.100.255.153 AS109 CISCO SYSTEMS, INC. 1.97ms from Durham, US
64.100.248.77 AS109 CISCO SYSTEMS, INC. 1.89ms from Durham, US
64.100.58.65 AS109 CISCO SYSTEMS, INC. 1.95ms from Durham, US
64.100.249.134 AS109 CISCO SYSTEMS, INC. 2.00ms from Durham, US
64.100.6.17 AS109 CISCO SYSTEMS, INC. 2.51ms from Durham, US
64.100.10.63 AS109 CISCO SYSTEMS, INC. 2.39ms from Durham, US
64.100.250.57 AS109 CISCO SYSTEMS, INC. 1.93ms from Durham, US
64.100.1.1 AS109 CISCO SYSTEMS, INC. 1.90ms from Durham, US
64.100.4.87 AS109 CISCO SYSTEMS, INC. 2.41ms from Durham, US
64.100.2.90 AS109 CISCO SYSTEMS, INC. 2.16ms from Durham, US
64.100.59.33 AS109 CISCO SYSTEMS, INC. 1.96ms from Durham, US
64.100.251.89 AS109 CISCO SYSTEMS, INC. 1.98ms from Durham, US
64.100.254.141 AS109 CISCO SYSTEMS, INC. 2.00ms from Durham, US
64.100.9.245 AS109 CISCO SYSTEMS, INC. 1.91ms from Durham, US
64.100.11.73 AS109 CISCO SYSTEMS, INC. 2.36ms from Durham, US
64.100.14.23 AS109 CISCO SYSTEMS, INC. 28.14ms from Durham, US
64.100.12.245 AS109 CISCO SYSTEMS, INC. 2.00ms from Durham, US
64.100.57.144 AS109 CISCO SYSTEMS, INC. 1.98ms from Durham, 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
135.129.223.48 AS19331 Twin Lakes Telephone Cooperative Corporation 7.60ms from Atlanta, US
86.34.65.0 AS9050 Orange Romania S.A. 0.27ms from Bucharest, RO
71.205.149.80 AS7922 Comcast Cable Communications, LLC 4.53ms from Denver, US
45.145.226.144 AS48314 Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG 0.57ms from Frankfurt am Main, DE
18.169.78.0 AS16509 Amazon.com, Inc. 0.14ms from London, GB
34.39.16.96 AS396982 Google LLC 0.10ms from London, GB
72.186.63.64 AS33363 Charter Communications, Inc 14.51ms from Miami, US
91.42.24.128 AS3320 Deutsche Telekom AG 4.49ms from Nuernberg, DE
80.19.167.224 AS3269 Telecom Italia S.p.A. 2.21ms from Rome, IT
45.63.85.192 AS20473 The Constant Company, LLC 0.18ms from San Jose, US
121.134.1.224 AS4766 Korea Telecom 1.29ms from Seoul, KR
87.249.114.0 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.56ms from Amsterdam, NL
102.47.231.80 AS8452 TE-AS 3.25ms from Cairo, EG
108.201.52.64 AS7018 AT&T Enterprises, LLC 2.96ms from Dallas, US
18.201.167.64 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
84.182.45.224 AS3320 Deutsche Telekom AG 2.78ms from Duesseldorf, DE
95.70.9.96 AS12389 PJSC Rostelecom 1.03ms from Khabarovsk, RU
212.102.121.0 AS42487 Vialis SEM 1.50ms from Luxembourg, LU
185.227.93.0 AS209087 Oeste Digital S.L. 8.40ms from Madrid, ES
81.202.166.176 AS6739 VODAFONE ONO, S.A. 9.74ms from Madrid, ES
124.154.109.208 AS2514 NTT PC Communications, Inc. 5.37ms from Osaka, JP
31.34.91.224 AS5410 Bouygues Telecom SA 1.64ms from Paris, FR
24.55.147.144 AS3737 PenTeleData Inc. 11.20ms from Secaucus, US
112.17.51.80 AS56041 China Mobile communications corporation 5.86ms from Shanghai, CN
203.195.199.128 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.65ms from Shenzhen, CN

Traceroute

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

$
traceroute -a -n -q1 64.100.6.17
traceroute to 64.100.6.17 (64.100.6.17): 64 hops max, 52 byte packets
2 *
3 [AS7018] 32.143.217.25 1.363 ms
4 [AS7018] 32.130.25.14 0.886 ms
6 [AS109] 128.107.6.5 2.41 ms
7 *
8 *
9 *
10 [AS109] 64.102.244.194 2.151 ms
11 *
12 *
13 *
14 [AS109] 64.100.6.17 2.822 ms
Measurement taken from IPinfo ProbeNet in Durham, 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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