205.213.0.0/16

AS2381 · WiscNet

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

Summary

Country	United States
Domain	wiscnet.net
ASN	AS2381
Registry	ARIN
ID	WISCNET-BLOCK2

WHOIS Details

NetHandle:      NET-205-213-0-0-1
OrgID:          WISC-Z
Parent:         NET-205-0-0-0-0
NetName:        WISCNET-BLOCK2
NetRange:       205.213.0.0 - 205.213.255.255
NetType:        allocation
RegDate:        1995-04-25
Updated:        2024-02-28
TechHandle:     WN29-ORG-ARIN
AbuseHandle:    ABUSE8958-ARIN
Source:         ARIN


OrgID:          WISC-Z
OrgName:        WiscNet
CanAllocate:    
Street:         605 Science Drive
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53711
RegDate:        2022-08-01
Updated:        2024-02-28
OrgAdminHandle: WN29-ORG-ARIN
OrgTechHandle:  WN29-ORG-ARIN
OrgAbuseHandle: ABUSE8958-ARIN
Source:         ARIN


POCHandle:      ABUSE8958-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         605 Science Dr
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53711
RegDate:        2024-02-28
Updated:        2025-03-05
OfficePhone:    +1-608-442-6761
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      WN29-ORG-ARIN
IsRole:         Y
LastName:       WiscNet NIC
FirstName:      
Street:         605 Science Drive
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53711
RegDate:        1997-09-17
Updated:        2025-12-16
OfficePhone:    +1-608-442-6761
FaxPhone:       +1-608-210-3979
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.0.0.0/8

Range	ASN	Company	Num of IPs
205.240.0.0/13	AS6062	Cogent Communications, LLC	524,288
205.240.0.0/13	AS40508	Cogent Communications, LLC	524,288
205.240.0.0/13	AS13676	Cogent Communications, LLC	524,288
205.240.0.0/13	AS174	Cogent Communications, LLC	524,288
205.240.0.0/13	AS26077	Cogent Communications, LLC	524,288
205.168.0.0/14	AS23458	CenturyLink Communications, LLC	262,144
205.168.0.0/14	AS401606	CenturyLink Communications, LLC	262,144
205.160.0.0/14	AS174	Cogent Communications, LLC	262,144
205.228.0.0/14	AS701	Verizon Business	262,144
205.180.0.0/14	AS26478	Level 3 Parent, LLC	262,144
205.224.0.0/14	AS328867	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS10753	CenturyLink Communications, LLC	262,144
205.168.0.0/14	AS209	CenturyLink Communications, LLC	262,144
205.168.0.0/14	AS398895	CenturyLink Communications, LLC	262,144
205.180.0.0/14	AS3356	Level 3 Parent, LLC	262,144
205.224.0.0/14	AS3356	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS18453	CenturyLink Communications, LLC	262,144
205.180.0.0/14	AS27495	Level 3 Parent, LLC	262,144
205.228.0.0/14	AS7270	Verizon Business	262,144
205.168.0.0/14	AS3356	CenturyLink Communications, LLC	262,144
205.128.0.0/14	AS3356	Level 3 Parent, LLC	262,144
205.180.0.0/14	AS3738	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS32932	CenturyLink Communications, LLC	262,144
205.218.0.0/15	AS3561	CenturyLink Communications, LLC	131,072
205.198.0.0/15	AS174	Cogent Communications, LLC	131,072
205.253.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536
205.250.0.0/16	AS852	TELUS Communications Inc.	65,536
205.250.0.0/16	AS25668	TELUS Communications Inc.	65,536
205.221.0.0/16	AS6122	Iowa Communications Network	65,536
205.133.0.0/16	AS55194	OARnet	65,536
205.206.0.0/16	AS852	TELUS Communications Inc.	65,536
205.197.0.0/16	AS701	Verizon Business	65,536
205.150.0.0/16	AS701	Verizon Business	65,536
205.205.0.0/16	AS701	Verizon Business	65,536
205.252.0.0/16	AS3491	PCCW Global, Inc.	65,536
205.200.0.0/16	AS7122	Bell Canada	65,536
205.232.0.0/16	AS7029	Windstream Communications LLC	65,536
205.177.0.0/16	AS63199	PCCW Global, Inc.	65,536
205.252.0.0/16	AS30967	PCCW Global, Inc.	65,536
205.158.0.0/16	AS2828	Verizon Business	65,536
205.155.0.0/16	AS257	CENIC	65,536
205.152.0.0/16	AS6389	AT&T Enterprises, LLC	65,536
205.197.0.0/16	AS2828	Verizon Business	65,536
205.179.0.0/16	AS3257	GTT Americas, LLC	65,536
205.177.0.0/16	AS3491	PCCW Global, Inc.	65,536

Hosted domains

There are 128 domain names hosted across 47 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
205.213.240.19	westborolibrary.org	41
205.213.172.104	lakeland.edu	23
205.213.22.4	theswordonline.com	6
205.213.14.21	slc.k12.wi.us	5
205.213.6.3	oregon.k12.wi.us	4
205.213.104.224	adams.lib.wi.us	2
205.213.113.94	monarchcatalog.org	2
205.213.14.54	as2382.net	2
205.213.6.85	registrationcenter.net	1
205.213.5.51	sdwone.us	1
205.213.121.52	case.k12.wi.us	1
205.213.16.134	wis-corp.com	1
205.213.48.125	cesa2drivered.com	1
205.213.172.105	lakelanduniversityjapan.com	1
205.213.5.220	waukesha.k12.wi.us	1
205.213.196.130	mywcd.org	1
205.213.6.11	oregonschooldistrict.info	1
205.213.125.37	racine.k12.wi.us	1
205.213.163.84	necedah.k12.wi.us	1
205.213.38.7	antigoschools.k12.wi.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

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

IP Address	ASN	Details
205.213.244.52	AS2381 WiscNet	`6.38ms` from Chicago, US
205.213.15.12	AS2381 WiscNet	`2.79ms` from Chicago, US
205.213.227.3	AS2381 WiscNet	`6.18ms` from Chicago, US
205.213.134.254	AS2381 WiscNet	`6.16ms` from Chicago, US
205.213.48.125	AS2381 WiscNet	`7.67ms` from Chicago, US
205.213.105.49	AS2381 WiscNet	`6.51ms` from Chicago, US
205.213.163.53	AS2381 WiscNet	`2.86ms` from Chicago, US
205.213.113.68	AS2381 WiscNet	`5.90ms` from Chicago, US
205.213.112.1	AS2381 WiscNet	`8.09ms` from Chicago, US
205.213.118.5	AS2381 WiscNet	`2.94ms` from Chicago, US
205.213.215.46	AS64251 Monona Terrace Community and Convention Center	`4.88ms` from Chicago, US
205.213.241.2	AS55133 St. Croix Central School District	`12.75ms` from Minneapolis, US
205.213.73.193	AS2381 WiscNet	`9.72ms` from Sioux Falls, US
205.213.104.2	AS2381 WiscNet	`5.64ms` from Chicago, US
205.213.38.3	AS2381 WiscNet	`36.89ms` from Chicago, US
205.213.142.150	AS2381 WiscNet	`7.20ms` from Chicago, US
205.213.208.235	AS2381 WiscNet	`6.06ms` from Chicago, US
205.213.80.2	AS2381 WiscNet	`32.13ms` from Chicago, US
205.213.117.2	AS2381 WiscNet	`5.69ms` from Chicago, US
205.213.172.61	AS2381 WiscNet	`8.82ms` from Chicago, US
205.213.125.200	AS2381 WiscNet	`4.93ms` from Chicago, US
205.213.124.38	AS2381 WiscNet	`2.84ms` from Chicago, US
205.213.28.55	AS2381 WiscNet	`3.07ms` from Chicago, US
205.213.226.21	AS2381 WiscNet	`6.44ms` from Chicago, US
205.213.97.5	AS2381 WiscNet	`7.09ms` from Chicago, 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
208.40.219.32	AS22197 Apps Communications	`3.31ms` from Chicago, US
72.32.124.16	AS33070 Rackspace Hosting	`0.98ms` from Dallas, US
118.69.136.176	AS18403 FPT Telecom Company	`1.37ms` from Hanoi, VN
3.164.73.224	AS16509 Amazon.com, Inc.	`0.30ms` from Marseille, FR
86.57.243.128	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.02ms` from Minsk, BY
200.150.253.96	AS52527 IWNET TELECOM LTDA ME	`1.07ms` from Sao Paulo, BR
18.223.93.240	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
71.205.83.0	AS7922 Comcast Cable Communications, LLC	`3.23ms` from Denver, US
62.158.103.16	AS3320 Deutsche Telekom AG	`4.33ms` from Duesseldorf, DE
171.229.221.208	AS7552 Viettel Group	`1.32ms` from Hanoi, VN
92.28.115.144	AS13285 TalkTalk Communications Limited	`1.67ms` from London, GB
76.166.238.144	AS20001 Charter Communications Inc	`5.42ms` from Los Angeles, US
201.102.130.96	AS8151 UNINET	`1.04ms` from Mexico City, MX
46.73.48.112	AS12714 PJSC MegaFon	`2.70ms` from Moscow, RU
5.32.254.208	AS28885 OmanTel NAP	`3.17ms` from Muscat, OM
34.7.17.16	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
122.40.65.32	AS17858 LG POWERCOMM	`1.95ms` from Seoul, KR
20.211.140.208	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
35.77.76.176	AS16509 Amazon.com, Inc.	`1.02ms` from Tokyo, JP
115.113.11.240	AS4755 TATA Communications formerly VSNL is Leading ISP	`1.14ms` from Bengaluru, IN
35.229.188.32	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
106.206.246.176	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`7.30ms` from Delhi, IN
222.239.130.128	AS9318 SK Broadband Co Ltd	`1.22ms` from Incheon, KR
202.248.69.240	AS2510 FUJITSU LIMITED	`17.94ms` from Osaka, JP
153.212.159.80	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.46ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m6 205.213.23.212

traceroute to 205.213.23.212 (205.213.23.212): 6 hops max, 52 byte packets

1 [AS15169] 108.170.238.83 158.702 ms

2 *

3 [AS2381] 140.189.9.137 161.617 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

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