209.21.78.0/24

AS4965 · Vision Bahn Corp

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Summary

Country	United States
Domain
ASN	AS4965
Registry	ARIN
ID	AMNT-209-21-78-1

WHOIS Details

NetHandle:      NET-209-21-78-0-1
OrgID:          C00064765
Parent:         NET-209-21-64-0-1
NetName:        AMNT-209-21-78-1
NetRange:       209.21.78.0 - 209.21.78.127
NetType:        reassignment
RegDate:        2000-02-22
Updated:        2000-02-22
Source:         ARIN


OrgID:          C00064765
OrgName:        AMERNET-Customer-Decker Communications
CanAllocate:    
Street:         44 Montgomery Street, Suite 1700
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94104
RegDate:        2000-02-22
Updated:        2011-03-19
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.21.0.0/16

Range	ASN	Company	Num of IPs
209.21.128.0/17	AS2828	Verizon Business	32,768
209.21.0.0/18	AS2914	NTT America, Inc.	16,384
209.21.112.0/20	AS22163	Texas A&M University System Health Science Center	4,096
209.21.96.0/20	AS16509	Amazon.com, Inc.	4,096
209.21.70.0/24	AS4965	AMERNET-Customer-Tree Axis	256
209.21.76.0/24	AS4965	AMERNET-Customer-Wavelink Media	256
209.21.65.0/24	AS30477	AMERNET-Customer-Shorenstein Company	256
209.21.66.0/24	AS4965	AMERNET-Customer-Iown	256
209.21.67.0/24	AS4965	AMERNET-Customer-Summun Executive Suite	256

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

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

IP Address	ASN	Details
209.21.78.34	AS4965 Vision Bahn Corp	`0.25ms` from Las Vegas, 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
46.177.88.56	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.33ms` from Athens, GR
190.50.64.168	AS22927 Telefonica de Argentina	`3.38ms` from Buenos Aires, AR
52.14.6.120	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
34.133.206.24	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.240.40.168	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
218.205.64.40	AS56041 China Mobile communications corporation	`7.40ms` from Hangzhou, CN
92.29.195.56	AS13285 TalkTalk Communications Limited	`2.92ms` from Manchester, GB
97.100.120.120	AS33363 Charter Communications, Inc	`9.46ms` from Orlando, US
203.161.32.56	AS22612 Namecheap, Inc.	`0.22ms` from Phoenix, US
107.23.19.88	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
95.246.222.184	AS3269 Telecom Italia S.p.A.	`1.95ms` from Rome, IT
77.124.126.40	AS12400 Partner Communications Ltd.	`14.16ms` from Rosh Ha‘Ayin, IL
148.139.66.24	AS16839 SERVICENOW, INC.	`0.80ms` from Amsterdam, NL
181.124.7.40	AS23201 Telecel S.A.	`8.24ms` from Asuncion, PY
3.12.102.200	AS16509 Amazon.com, Inc.	`0.66ms` from Columbus, US
34.44.99.120	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.172.26.200	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
4.150.176.72	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
187.208.91.216	AS8151 UNINET	`1.30ms` from Mexico City, MX
47.32.31.152	AS20115 Charter Communications LLC	`13.53ms` from Minneapolis, US
198.58.134.232	AS1403 EBOX	`3.86ms` from Montreal, CA
173.64.84.216	AS701 Verizon Business	`3.50ms` from Philadelphia, US
37.100.14.216	AS1267 WIND TRE S.P.A.	`6.78ms` from Rome, IT
210.9.114.24	AS2764 AAPT Limited	`15.56ms` from Sydney, AU
52.187.249.184	AS8075 Microsoft Corporation	`0.72ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f2 209.21.78.1

traceroute to 209.21.78.1 (209.21.78.1): 64 hops max, 52 byte packets

2 [AS53340] 192.228.109.93 682.736 ms

3 [AS53340] 192.228.109.214 18.294 ms

4 *

5 [AS4965] 209.21.78.1 0.343 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, 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.

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