161.226.135.0/24

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 161.226.135.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
161.226.135.5	AS3709 City of San Antonio	`2.84ms` from Schertz, 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
52.81.249.104	AS55960 Beijing Guanghuan Xinwang Digital	`3.57ms` from Beijing, CN
35.89.204.8	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
37.150.78.136	AS9198 JSC Kazakhtelecom	`4.72ms` from Karagandy, KZ
51.58.32.200	AS8075 Microsoft Corporation	`0.19ms` from Modiin Ilit, IL
94.241.214.232	AS12389 PJSC Rostelecom	`16.03ms` from Moscow, RU
68.34.150.184	AS7922 Comcast Cable Communications, LLC	`9.03ms` from Murfreesboro, US
64.121.178.248	AS6079 RCN	`7.64ms` from New York City, US
84.180.175.72	AS3320 Deutsche Telekom AG	`3.04ms` from Nuernberg, DE
140.106.197.8	AS11179 Aryaka Networks, Inc.	`0.60ms` from Osasco, BR
27.216.183.40	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Qingdao, CN
119.162.46.184	AS4837 CHINA UNICOM China169 Backbone	`5.93ms` from Qingdao, CN
123.132.192.24	AS4837 CHINA UNICOM China169 Backbone	`4.58ms` from Qingdao, CN
1.250.102.168	AS9318 SK Broadband Co Ltd	`5.17ms` from Seoul, KR
173.194.59.40	AS15169 Google LLC	`0.20ms` from Singapore, SG
104.17.206.184	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
217.164.14.136	AS5384 Emirates Internet	`6.16ms` from Al Fujairah City, AE
81.205.109.216	AS1136 KPN B.V.	`2.71ms` from Amsterdam, NL
54.221.17.24	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
74.249.215.8	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
104.102.9.56	AS16625 Akamai Technologies, Inc.	`0.31ms` from Hamburg, DE
34.105.237.200	AS396982 Google LLC	`0.11ms` from London, GB
183.135.37.136	AS4134 CHINANET-BACKBONE	`3.82ms` from Ningbo, CN
77.137.247.200	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	`1.41ms` from Saint-Denis, RE
181.218.213.24	AS28573 Claro NXT Telecomunicacoes Ltda	`4.87ms` from Sao Paulo, BR
169.50.160.232	AS36351 IBM Cloud	`1.04ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 161.226.135.5

traceroute to 161.226.135.5 (161.226.135.5): 64 hops max, 52 byte packets

1 [AS11427] 24.173.94.129 20.52 ms

2 [AS11427] 24.173.15.185 0.407 ms

3 [AS11427] 76.58.33.201 1.931 ms

4 [AS11427] 70.116.153.2 2.185 ms

5 *

6 [AS3709] 161.226.134.130 2.967 ms

7 [AS3709] 161.226.135.5 2.51 ms

Measurement taken from

IPinfo ProbeNet in Schertz, US

On December 28th 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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