161.226.201.0/24

AS3709 · City of San Antonio

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Summary

Country	United States
Domain	sanantonio.gov
ASN	AS3709
Parent Range	161.226.0.0/16
Registry	ARIN
ID	COSA-B

WHOIS Details

NetHandle:      NET-161-226-0-0-1
OrgID:          CSA-12
Parent:         NET-161-0-0-0-0
NetName:        COSA-B
NetRange:       161.226.0.0 - 161.226.255.255
NetType:        allocation
RegDate:        1993-03-05
Updated:        2021-12-14
Source:         ARIN


OrgID:          CSA-12
OrgName:        City of San Antonio
CanAllocate:    
Street:         515 S. Frio
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78207
RegDate:        1993-03-05
Updated:        2019-11-18
OrgAdminHandle: CIA16-ARIN
OrgTechHandle:  CIA16-ARIN
OrgAbuseHandle: CIA16-ARIN
OrgNOCHandle:   CIA16-ARIN
Source:         ARIN


POCHandle:      CIA16-ARIN
IsRole:         Y
LastName:       CoSA IP Admin
FirstName:      
Street:         638 Davy Crockett Rd
Street:         Suite 100
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78226
RegDate:        2006-06-12
Updated:        2024-10-02
OfficePhone:    +1-210-207-3399
Mailbox:        ITNetwork@sanantonio.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 161.226.201.0/24

Range	ASN	Company	Num of IPs
161.226.0.0/16	AS3709	City of San Antonio	65,536

Nearby Ranges

BGP prefixes that overlap with 161.226.0.0/16

Range	ASN	Company	Num of IPs
161.226.0.0/16	AS3709	City of San Antonio	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

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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
154.249.135.104	AS36947 Telecom Algeria	`12.01ms` from Algiers, DZ
101.16.27.88	AS4837 CHINA UNICOM China169 Backbone	`10.23ms` from Beijing, CN
66.19.50.152	AS7029 Windstream Communications LLC	`0.54ms` from Dallas, US
81.40.189.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.66ms` from Madrid, ES
174.61.121.136	AS7922 Comcast Cable Communications, LLC	`3.64ms` from Miami, US
142.93.253.104	AS14061 DigitalOcean, LLC	`0.24ms` from New York City, US
114.188.82.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.38ms` from Osaka, JP
54.81.102.200	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
23.21.125.168	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
94.34.147.232	AS8612 Tiscali Italia S.P.A.	`2.21ms` from Rome, IT
81.28.175.88	AS8439 JSC AIST	`2.46ms` from Samara, RU
49.238.207.248	AS17878 DREAMMARK1	`1.06ms` from Seoul, KR
121.154.34.8	AS4766 Korea Telecom	`4.36ms` from Seoul, KR
110.15.107.200	AS9318 SK Broadband Co Ltd	`2.37ms` from Seoul, KR
221.139.117.200	AS9318 SK Broadband Co Ltd	`1.52ms` from Seoul, KR
2.67.113.120	AS44034 Hi3G Access AB	`6.88ms` from Stockholm, SE
124.143.31.24	AS9824 JCOM Co., Ltd.	`6.78ms` from Tokyo, JP
73.149.49.216	AS7922 Comcast Cable Communications, LLC	`5.64ms` from Boston, US
62.10.84.136	AS8070 Microsoft Corporation	`0.63ms` from Boydton, US
69.23.231.24	AS10796 Charter Communications Inc	`12.38ms` from Columbus, US
187.54.23.168	AS8167 V tal	`0.95ms` from Curitiba, BR
164.52.207.104	AS132420 282, Sector 19	`0.95ms` from Delhi, IN
212.134.206.40	AS213495 SERVITRO LTD	`0.39ms` from Frankfurt am Main, DE
217.232.55.88	AS3320 Deutsche Telekom AG	`6.08ms` from Hamburg, DE
109.75.205.168	AS59815 Kompeatelecom Ltd.	`14.68ms` from Krasnodar, RU

Traceroute

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

traceroute -a -n -q1 -f3 -m6 161.226.201.22

traceroute to 161.226.201.22 (161.226.201.22): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 1.2 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On November 15th 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.

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