204.29.132.0/23

AS1880 · Svensk Teleutveckling & Produktinnovation, STUPI AB

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

Summary

Country	United States
Domain	kludge.net
ASN	AS1880
Registry	ARIN
ID	KLUDGE02

WHOIS Details

NetHandle:      NET-204-29-132-0-1
OrgID:          SKI
Parent:         NET-204-0-0-0-0
NetName:        KLUDGE02
NetRange:       204.29.132.0 - 204.29.133.255
NetType:        allocation
RegDate:        1994-06-20
Updated:        2021-12-14
TechHandle:     CH86-ARIN
Source:         ARIN


OrgID:          SKI
OrgName:        Seamless Kludge Internetworking
CanAllocate:    
Street:         2031 Madrillon Springs Court
City:           Vienna
State/Prov:     VA
Country:        US
PostalCode:     22182
RegDate:        1994-05-18
Updated:        2011-09-24
OrgAdminHandle: CH86-ARIN
OrgTechHandle:  CH86-ARIN
OrgAbuseHandle: CH86-ARIN
Source:         ARIN


POCHandle:      CH86-ARIN
IsRole:         N
LastName:       Haney
FirstName:      Craig
Street:         Cando Consulting
Street:         2031 Madrillon Springs Court
City:           Vienna
State/Prov:     VA
Country:        US
PostalCode:     22182
RegDate:        1992-05-07
Updated:        1996-08-19
OfficePhone:    +1-703-448-9826
Mailbox:        craig@kludge.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.29.0.0/16

Range	ASN	Company	Num of IPs
204.29.64.0/18	AS3464	Alabama Supercomputer Authority	16,384
204.29.16.0/20	AS32798	Highline Services, LLC	4,096
204.29.12.0/22	AS11758	IRIS Networks	1,024
204.29.196.0/23	AS32525	Under Armour, Inc.	512
204.29.213.0/24	AS174	Telcan Inc.	256
204.29.163.0/24	AS18751	Basketball Properties Ltd	256
204.29.209.0/24	AS19014	NORCOM	256
204.29.154.0/24	AS2033	Dementia Unlimited	256
204.29.215.0/24	AS20337	SUNY Institute of Technology	256
204.29.134.0/24	AS22809	American Family Insurance	256
204.29.205.0/24	AS23486	Foremost Telecommunications	256
204.29.146.0/24	AS24940	Agile Ventures s.r.o.	256
204.29.131.0/24	AS3456	Charter Communications Inc	256
204.29.174.0/24	AS3724	Alaska Department of Natural Resources	256
204.29.189.0/24	AS40580	Graphic Products Inc.	256
204.29.185.0/24	AS54156	City of Huntsville	256
204.29.104.0/24	AS54302	University of North Alabama	256
204.29.236.0/24	AS10381	Management Sciences, Inc.	256
204.29.168.0/24	AS749	DoD Network Information Center	256
204.29.139.0/24	AS11080	Aplatform	256
204.29.162.0/24	AS15083	Armigeron Information Services, Inc.	256
204.29.11.0/24	AS16927	IHOPKC	256
204.29.160.0/24	AS174	Jacksonville University	256

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

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

IP Address	ASN	Details
204.29.132.17	AS1880 Svensk Teleutveckling & Produktinnovation, STUPI AB	`0.45ms` from Stockholm, SE

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
20.160.220.23	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
154.28.39.167	AS46261 QuickPacket, LLC	`0.19ms` from Ashburn, US
66.220.243.39	AS17356 Vermont Telephone Company, Inc.	`5.23ms` from Boston, US
195.78.107.103	AS50413 MSIS IT & C SRL	`1.02ms` from Bucharest, RO
151.54.30.183	AS1267 WIND TRE S.P.A.	`9.03ms` from Crotone, IT
13.33.195.7	AS16509 Amazon.com, Inc.	`0.30ms` from Frankfurt am Main, DE
5.147.220.231	AS3209 Vodafone GmbH	`10.59ms` from Frankfurt am Main, DE
134.94.152.183	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.69ms` from Frankfurt am Main, DE
108.136.250.199	AS16509 Amazon.com, Inc.	`0.13ms` from Jakarta, ID
181.140.98.199	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.21ms` from Medellin, CO
218.4.82.199	AS4134 CHINANET-BACKBONE	`4.04ms` from Nanjing, CN
37.192.103.151	AS31200 Novotelecom Ltd	`1.35ms` from Novosibirsk, RU
83.204.149.7	AS3215 Orange S.A.	`2.12ms` from Paris, FR
177.46.213.7	AS28166 Telecom South America Ltda	`0.42ms` from Porto Alegre, BR
80.181.145.7	AS3269 Telecom Italia S.p.A.	`9.77ms` from Rome, IT
187.149.86.151	AS8151 UNINET	`19.83ms` from Santiago de Queretaro, MX
203.77.176.247	AS24509 Xpedite Systems Electronic document distribution and data messaging service provider Seoul, Korea	`1.53ms` from Seoul, KR
51.21.125.151	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
141.136.140.231	AS13046 Hrvatski Telekom d.d.	`1.64ms` from Zagreb, HR
143.178.35.167	AS50266 Odido Netherlands B.V.	`4.10ms` from Amsterdam, NL
104.152.173.199	AS393586 Verscend Technologies	`0.78ms` from Atlanta, US
99.62.112.135	AS7018 AT&T Enterprises, LLC	`2.01ms` from Atlanta, US
190.231.64.183	AS7303 Telecom Argentina S.A.	`1.45ms` from Buenos Aires, AR
116.169.210.23	AS4837 CHINA UNICOM China169 Backbone	`0.41ms` from Chengdu, CN
184.19.130.215	AS5650 Frontier Communications of America, Inc.	`12.61ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 204.29.133.191

traceroute to 204.29.133.191 (204.29.133.191): 6 hops max, 52 byte packets

2 [AS55017] 104.219.220.157 7.724 ms

3 [AS55017] 104.219.220.29 0.172 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Saskatoon, CA

On November 22nd 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.

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