161.226.211.0/24

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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 161.226.211.0/24

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

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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
147.30.156.184	AS9198 JSC Kazakhtelecom	`2.15ms` from Almaty, KZ
125.253.16.248	AS38195 Superloop	`0.58ms` from Brisbane, AU
200.45.96.56	AS7303 Telecom Argentina S.A.	`1.20ms` from Buenos Aires, AR
132.232.78.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.78ms` from Chengdu, CN
72.251.186.248	AS5742 Fidium	`0.60ms` from Chicago, US
76.187.130.24	AS11427 Charter Communications Inc	`4.84ms` from Dallas, US
97.247.232.216	AS6167 Verizon Business	`11.61ms` from Dallas, US
117.27.246.232	AS133774 Fuzhou	`2.35ms` from Fuzhou, CN
14.170.175.8	AS45899 VNPT Corp	`2.16ms` from Hanoi, VN
125.59.110.168	AS9908 HK Cable TV Ltd	`0.89ms` from Hong Kong, HK
96.250.235.56	AS701 Verizon Business	`2.40ms` from New York City, US
168.77.32.200	AS3551 Universidad Tecnologica de Panama	`0.78ms` from Panama, PA
185.159.85.8	AS211122 Radio dimensione suono S.p.a	`2.03ms` from Rome, IT
58.232.15.232	AS9318 SK Broadband Co Ltd	`2.10ms` from Seoul, KR
209.126.83.24	AS40021 Contabo Inc.	`0.11ms` from St. Louis, US
42.126.24.200	AS10010 TOKAI Communications Corporation	`6.02ms` from Tokyo, JP
191.92.36.168	AS27831 Colombia Móvil	`14.67ms` from Bogota, CO
76.85.109.72	AS11427 Charter Communications Inc	`12.72ms` from Dallas, US
93.234.236.24	AS3320 Deutsche Telekom AG	`7.20ms` from Frankfurt am Main, DE
113.191.133.120	AS45899 VNPT Corp	`2.67ms` from Hanoi, VN
171.242.208.56	AS7552 Viettel Group	`1.91ms` from Hanoi, VN
65.78.23.216	AS6079 RCN	`4.56ms` from New York City, US
87.153.47.120	AS3320 Deutsche Telekom AG	`4.90ms` from Nuernberg, DE
18.97.39.88	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
121.88.25.248	AS10036 DLIVE	`4.82ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m9 161.226.211.8

traceroute to 161.226.211.8 (161.226.211.8): 9 hops max, 52 byte packets

2 [AS8280] 78.108.47.13 0.344 ms

3 *

4 *

5 *

6 [AS6762] 195.22.195.49 125.672 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On December 6th 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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