205.242.178.0/24

AS6428 · CDM

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

Summary

Country	United States
Domain	zoltek.com
ASN	AS6428
Parent Range	205.240.0.0/13
Registry	ARIN
ID	PRIMARY-ZOLTEK-1

WHOIS Details

NetHandle:      NET-205-242-178-32-1
OrgID:          ZOLTEK
Parent:         NET-205-242-176-0-1
NetName:        PRIMARY-ZOLTEK-1
NetRange:       205.242.178.32 - 205.242.178.63
NetType:        reassignment
RegDate:        1999-06-09
Updated:        1999-06-09
TechHandle:     TB333-ARIN
Source:         ARIN


OrgID:          ZOLTEK
OrgName:        Zoltek Corporation
CanAllocate:    
Street:         3101 McKelvey Road
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63044
RegDate:        1999-06-09
Updated:        2011-09-24
OrgAdminHandle: TB333-ARIN
OrgTechHandle:  TB333-ARIN
OrgAbuseHandle: TB333-ARIN
Source:         ARIN


POCHandle:      TB333-ARIN
IsRole:         N
LastName:       Bushold
FirstName:      Tom
Street:         Zoltek Corporation
Street:         3101 McKelvey Road
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63044
RegDate:        1999-06-09
Updated:        1999-06-09
OfficePhone:    +1-314-291-5110
Mailbox:        admin@zoltek.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.242.178.0/24

Range	ASN	Company	Num of IPs
205.240.0.0/13	AS26077	Cogent Communications, LLC	524,288
205.240.0.0/13	AS13676	Cogent Communications, LLC	524,288
205.240.0.0/13	AS40508	Cogent Communications, LLC	524,288
205.240.0.0/13	AS174	Cogent Communications, LLC	524,288
205.240.0.0/13	AS6062	Cogent Communications, LLC	524,288

Nearby Ranges

BGP prefixes that overlap with 205.242.0.0/16

Range	ASN	Company	Num of IPs
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
205.240.0.0/13	AS40508	Cogent Communications, LLC	524,288
205.240.0.0/13	AS6062	Cogent Communications, LLC	524,288
205.242.92.0/23	AS6428	Primary Network	512
205.242.20.0/23	AS174	Cogent Communications - IPENG	512
205.242.189.0/24	AS6428	Midwest Medical Supply	256
205.242.190.0/24	AS6428	National Benevolent Association	256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
205.242.178.68	visitationmonastery.org	3
205.242.178.66	visitation.com	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

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
84.129.16.200	AS3320 Deutsche Telekom AG	`6.30ms` from Frankfurt am Main, DE
121.199.194.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.90ms` from Hangzhou, CN
14.244.10.216	AS45899 VNPT Corp	`1.89ms` from Hanoi, VN
62.183.211.88	AS16086 DNA Oyj	`2.58ms` from Helsinki, FI
79.105.247.8	AS12389 PJSC Rostelecom	`10.15ms` from Khabarovsk, RU
83.106.112.168	AS5378 Vodafone Limited	`7.34ms` from Manchester, GB
84.66.129.40	AS5378 Vodafone Limited	`6.39ms` from Manchester, GB
98.254.83.24	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Miami, US
94.87.57.56	AS3269 Telecom Italia S.p.A.	`4.45ms` from Milan, IT
134.29.223.8	AS675 Minnesota State Colleges and Universities	`4.42ms` from Minneapolis, US
189.159.119.72	AS8151 UNINET	`1.50ms` from Monterrey, MX
24.228.35.232	AS6128 Cablevision Systems Corp.	`7.24ms` from New York City, US
50.18.172.104	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
41.232.17.24	AS8452 TE-AS	`7.42ms` from Cairo, EG
77.189.244.184	AS6805 Telefonica Germany GmbH & Co.OHG	`2.68ms` from Frankfurt am Main, DE
14.252.111.72	AS45899 VNPT Corp	`1.81ms` from Ho Chi Minh City, VN
52.66.54.152	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
67.242.161.184	AS11351 Charter Communications Inc	`12.01ms` from New York City, US
112.69.173.120	AS17511 OPTAGE Inc.	`1.97ms` from Osaka, JP
187.74.21.152	AS27699 TELEFÔNICA BRASIL S.A	`2.93ms` from Osasco, BR
79.166.216.248	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.07ms` from Sofia, BG
221.117.164.152	AS17506 ARTERIA Networks Corporation	`1.74ms` from Tokyo, JP
201.146.218.104	AS8151 UNINET	`8.04ms` from Tucson, US
95.105.225.184	AS15962 Orange Slovensko a.s.	`8.42ms` from Bratislava, SK
197.51.158.248	AS8452 TE-AS	`8.55ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f2 -m14 205.242.178.242

traceroute to 205.242.178.242 (205.242.178.242): 14 hops max, 52 byte packets

2 [] 206.72.210.122 4.361 ms

3 *

4 *

5 *

6 *

7 [AS6939] 184.105.27.98 36.528 ms

8 [AS15164] 173.244.140.67 47.284 ms

9 [AS15164] 173.244.140.113 46.844 ms

10 [AS15164] 173.244.140.106 47.311 ms

11 [AS6428] 216.87.40.90 47.211 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 9th 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