161.98.0.0/16

AS14041 · University Corporation for Atmospheric Research

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Summary

Country	United States
Domain	bouldercolorado.gov
ASN	AS14041
Registry	ARIN
ID	BOULDER

WHOIS Details

NetHandle:      NET-161-98-0-0-1
OrgID:          BCCG-Z
Parent:         NET-161-0-0-0-0
NetName:        BOULDER
NetRange:       161.98.0.0 - 161.98.255.255
NetType:        allocation
RegDate:        1992-06-23
Updated:        2021-12-14
TechHandle:     NETWO2370-ARIN
AbuseHandle:    NETWO2370-ARIN
NOCHandle:      NETWO2370-ARIN
Source:         ARIN


OrgID:          BCCG-Z
OrgName:        City of Boulder
CanAllocate:    
Street:         1777 Broadway
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2008-04-10
Updated:        2011-09-24
OrgAdminHandle: NETWO2370-ARIN
OrgTechHandle:  NETWO2370-ARIN
OrgAbuseHandle: NETWO2370-ARIN
Source:         ARIN


POCHandle:      NETWO2370-ARIN
IsRole:         Y
LastName:       Network Planner
FirstName:      
Street:         1777 Broadway
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2008-04-07
Updated:        2025-02-28
OfficePhone:    +1-720-417-5816
Mailbox:        it-netplanner@bouldercolorado.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 161.0.0.0/8

Range	ASN	Company	Num of IPs
161.185.0.0/16	AS22252	The City of New York	65,536
161.53.0.0/16	AS2108	Croatian Academic and Research Network	65,536
161.242.0.0/16	AS19693	Bausch & Lomb	65,536
161.150.0.0/16	AS22125	PNC Bank, National Association	65,536
161.28.0.0/16	AS210	Utah Valley University	65,536
161.2.0.0/16	AS15914	BRITISH AIRWAYS PLC	65,536
161.178.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.223.0.0/16	AS16509	Indian Health Service	65,536
161.206.0.0/16	AS16509	Amazon Technologies Inc.	65,536
161.27.0.0/16	AS21176	PSM Internet Data Centre	65,536
161.23.0.0/16	AS198864	Queen Mary University of London	65,536
161.54.0.0/16	AS200060	Sjofartsverket	65,536
161.163.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.242.0.0/16	AS15141	Bausch & Lomb	65,536
161.164.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.154.0.0/16	AS10273	Florida Power & Light Company	65,536
161.191.0.0/16	AS16509	Amazon Technologies Inc.	65,536
161.14.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.227.0.0/16	AS15173	Ethyl Corporation	65,536
161.180.0.0/16	AS16509	Amazon Technologies Inc.	65,536
161.193.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.122.0.0/16	AS17866	Korea Institute of Science and Technology	65,536
161.166.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.81.0.0/16	AS137872	China Mobile Hong Kong Company Limited	65,536
161.176.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.223.0.0/16	AS14618	Indian Health Service	65,536
161.232.0.0/16	AS12041	Afilias, Inc.	65,536
161.177.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.169.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.5.0.0/16	AS12311	International Atomic Energy Centre (IAEA)	65,536
161.230.0.0/16	AS12353	Vodafone Portugal - Communicacoes Pessoais S.A.	65,536
161.171.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.44.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536
161.116.0.0/16	AS13041	Universitat de Barcelona	65,536
161.148.0.0/16	AS10954	SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	65,536
161.172.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.150.0.0/16	AS10995	PNC Bank, National Association	65,536
161.50.0.0/16	AS139344	ACT Government InTACT Group	65,536
161.173.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.165.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.57.0.0/16	AS11206	Ferris State University	65,536
161.235.0.0/16	AS13695	AEPSC	65,536
161.174.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.46.0.0/16	AS16509	Amazon.com, Inc.	65,536
161.80.0.0/16	AS14298	Environmental Protection Agency	65,536
161.175.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
161.189.0.0/16	AS135629	Ningxia West Cloud Data Technology Co.Ltd.	65,536
161.119.0.0/16	AS11663	State of Utah	65,536
161.217.0.0/16	AS22284	U.S. Bureau of Indian Affairs	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
161.98.15.165	boulder.lib.co.us	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

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

IP Address	ASN	Details
161.98.14.62	AS14041 University Corporation for Atmospheric Research	`0.56ms` from Denver, US
161.98.80.245	AS14041 University Corporation for Atmospheric Research	`1.75ms` from Denver, US
161.98.13.7	AS14041 University Corporation for Atmospheric Research	`1.53ms` from Denver, US
161.98.15.161	AS14041 University Corporation for Atmospheric Research	`2.25ms` from Denver, 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
180.241.239.80	AS7713 PT Telekomunikasi Indonesia	`6.39ms` from Batam, ID
216.195.24.0	AS26292 Shrewsbury Electric and Cable Operations	`1.44ms` from Boston, US
154.180.25.176	AS8452 TE-AS	`6.88ms` from Cairo, EG
185.113.92.240	AS203818 Marshall Wace Asset Management Ltd	`1.34ms` from Hong Kong, HK
110.225.214.176	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.03ms` from Kolkata, IN
90.79.29.112	AS3215 Orange S.A.	`2.29ms` from Paris, FR
77.48.167.208	AS16019 Vodafone Czech Republic a.s.	`0.39ms` from Prague, CZ
72.44.43.176	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
208.90.215.112	AS32329 Another Corporate ISP, LLC	`0.98ms` from Santa Clara, US
71.231.246.192	AS7922 Comcast Cable Communications, LLC	`4.25ms` from Seattle, US
69.95.41.0	AS7029 Windstream Communications LLC	`5.87ms` from Secaucus, US
40.126.149.0	AS8075 Microsoft Corporation	`4.79ms` from Sydney, AU
105.96.254.160	AS36947 Telecom Algeria	`11.60ms` from Algiers, DZ
8.130.222.80	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.54ms` from Beijing, CN
92.5.128.0	AS31898 Oracle Corporation	`0.31ms` from Frankfurt am Main, DE
67.11.38.224	AS11427 Charter Communications Inc	`9.49ms` from Houston, US
178.34.45.128	AS12389 PJSC Rostelecom	`1.34ms` from Krasnodar, RU
76.69.54.96	AS577 Bell Canada	`3.78ms` from Montreal, CA
100.37.30.208	AS701 Verizon Business	`3.34ms` from New York City, US
211.210.231.48	AS9318 SK Broadband Co Ltd	`5.43ms` from Seoul, KR
13.60.71.176	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
118.167.149.176	AS3462 Data Communication Business Group	`1.28ms` from Taipei, TW
13.225.175.112	AS16509 Amazon.com, Inc.	`0.97ms` from Tokyo, JP
121.2.117.160	AS2527 Sony Network Communications Inc.	`1.72ms` from Tokyo, JP
142.126.164.128	AS577 Bell Canada	`2.28ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -m6 161.98.187.231

traceroute to 161.98.187.231 (161.98.187.231): 6 hops max, 52 byte packets

1 [AS15169] 142.251.49.69 38.777 ms

2 *

3 [AS14041] 192.43.217.162 42.024 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On October 30th 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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