128.107.12.0/23

AS109 · CISCO SYSTEMS, INC.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	cisco.com
ASN	AS109
Parent Range	128.107.0.0/16
Registry	ARIN
ID	CISCO-PRNET1

WHOIS Details

NetHandle:      NET-128-107-0-0-1
OrgID:          CS-2831
Parent:         NET-128-0-0-0-0
NetName:        CISCO-PRNET1
NetRange:       128.107.0.0 - 128.107.255.255
NetType:        allocation
Comment:        Geofeed https://www.cisco.com/web/automation/CiscoAS109_geoip.csv
RegDate:        1986-02-05
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:        csirt-notify@cisco.com
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:        arin-tech@cisco.com
Mailbox:        cidr-block-admins@cisco.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 128.107.12.0/23

Range	ASN	Company	Num of IPs
128.107.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 128.107.0.0/16

Range	ASN	Company	Num of IPs
128.107.0.0/16	AS109	CISCO SYSTEMS, INC.	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

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

IP Address	ASN	Details
128.107.12.174	AS109 CISCO SYSTEMS, INC.	`1.46ms` from Tel Aviv, IL

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
104.45.193.103	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
13.77.230.135	AS8075 Microsoft Corporation	`0.61ms` from Boydton, US
3.151.123.23	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
51.155.128.231	AS13037 Zen Internet Ltd	`1.90ms` from Manchester, GB
80.45.205.215	AS13285 TalkTalk Communications Limited	`8.24ms` from Manchester, GB
196.235.171.23	AS37492 Orange Tunisie	`18.42ms` from Marseille, FR
13.205.1.151	AS16509 Amazon.com, Inc.	`1.45ms` from Mumbai, IN
58.213.161.183	AS4134 CHINANET-BACKBONE	`1.19ms` from Nanjing, CN
60.72.29.119	AS17676 SoftBank Corp.	`8.13ms` from Osaka, JP
88.162.145.135	AS12322 Free SAS	`8.19ms` from Paris, FR
54.89.182.135	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
188.217.4.151	AS30722 Vodafone Italia S.p.A.	`7.74ms` from Rome, IT
189.164.185.7	AS8151 UNINET	`5.50ms` from Santiago de Queretaro, MX
49.26.6.39	AS4766 Korea Telecom	`5.21ms` from Seoul, KR
46.11.141.167	AS15735 GO p.l.c.	`1.13ms` from Swieqi, MT
119.77.133.71	AS24163 UNION BROADBAND NETWORK	`5.73ms` from Taipei, TW
195.133.61.71	AS214238 HOST TELECOM LTD	`0.84ms` from Amsterdam, NL
95.110.135.55	AS31034 Aruba S.p.A.	`0.26ms` from Arezzo, IT
191.176.64.119	AS28573 Claro NXT Telecomunicacoes Ltda	`8.60ms` from Brasilia, BR
3.140.126.151	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
91.196.146.7	AS205890 ETES GmbH	`3.94ms` from Frankfurt am Main, DE
85.216.117.7	AS3209 Vodafone GmbH	`9.01ms` from Frankfurt am Main, DE
201.150.227.167	AS28378 TV Rey de Occidente, S.A. de C.V.	`11.03ms` from Guadalajara, MX
196.41.30.103	AS11845 Vox Telecom Ltd	`0.79ms` from Johannesburg, ZA
99.21.72.23	AS7018 AT&T Enterprises, LLC	`19.35ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 -m10 128.107.13.179

traceroute to 128.107.13.179 (128.107.13.179): 10 hops max, 52 byte packets

2 [AS52000] 185.15.209.62 0.791 ms

3 [] 178.18.226.206 10.66 ms

4 *

5 *

6 *

7 [AS8551] 31.168.6.98 66.696 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On November 22nd 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales