216.81.121.0/24

AS11240 · AccessATC

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Summary

Country	United States
Domain	almanet.net
ASN	AS11240
Parent Range	216.81.96.0/19
Registry	ARIN
ID	ATC-BROADBAND

WHOIS Details

NetHandle:      NET-216-81-96-0-1
OrgID:          ALMA
Parent:         NET-216-0-0-0-0
NetName:        ATC-BROADBAND
NetRange:       216.81.96.0 - 216.81.127.255
NetType:        allocation
RegDate:        2001-01-10
Updated:        2015-10-12
TechHandle:     NOC32439-ARIN
NOCHandle:      NOC32439-ARIN
Source:         ARIN


OrgID:          ALMA
OrgName:        Alma Telephone
CanAllocate:    
Street:         101 Mercer Street
City:           Alma
State/Prov:     GA
Country:        US
PostalCode:     31510
RegDate:        2001-01-10
Updated:        2024-11-25
OrgAdminHandle: NOC32439-ARIN
OrgTechHandle:  NOC32439-ARIN
OrgAbuseHandle: NOC32439-ARIN
OrgNOCHandle:   NOC32439-ARIN
Source:         ARIN


POCHandle:      NOC32439-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         407 W 11th St
City:           Alma
State/Prov:     GA
Country:        US
PostalCode:     31510
RegDate:        2015-10-12
Updated:        2026-04-22
OfficePhone:    +1-877-217-2069
Mailbox:        noc@atcnetworks.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 216.81.121.0/24

Range	ASN	Company	Num of IPs
216.81.96.0/19	AS11240	Alma Telephone	8,192

Nearby Ranges

BGP prefixes that overlap with 216.81.0.0/16

Range	ASN	Company	Num of IPs
216.81.128.0/17	AS11320	LightEdge Solutions	32,768
216.81.128.0/17	AS395912	LightEdge Solutions	32,768
216.81.0.0/19	AS7122	Bell Canada	8,192
216.81.96.0/19	AS11240	Alma Telephone	8,192
216.81.248.0/24	AS11320	Massed Compute	256
216.81.60.0/24	AS21513	EPIK NETWORKS MONTREAL	256
216.81.151.0/24	AS11320	Massed Compute	256
216.81.245.0/24	AS11320	Massed Compute	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

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

IP Address	ASN	Details
216.81.121.1	AS11240 AccessATC	`3.47ms` from Jacksonville, 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
23.223.146.200	AS20940 Akamai International B.V.	`0.36ms` from Ashburn, US
104.190.217.216	AS7018 AT&T Enterprises, LLC	`2.71ms` from Atlanta, US
91.127.71.168	AS6855 Slovak Telekom, a.s.	`2.00ms` from Bratislava, SK
222.252.238.120	AS45899 VNPT Corp	`4.59ms` from Hanoi, VN
1.62.186.8	AS4837 CHINA UNICOM China169 Backbone	`5.07ms` from Harbin, CN
172.167.165.168	AS8075 Microsoft Corporation	`0.23ms` from London, GB
220.187.216.24	AS4134 CHINANET BACKBONE	`7.21ms` from Ningbo, CN
45.253.206.8	AS45062 Netease Network	`3.60ms` from Ningbo, CN
101.178.210.88	AS1221 Telstra Limited	`5.98ms` from Sydney, AU
183.177.69.8	AS10310 Yahoo Holdings Inc.	`0.39ms` from Taipei, TW
59.122.27.24	AS3462 Data Communication Business Group	`1.47ms` from Taipei, TW
95.85.7.200	AS14061 DigitalOcean, LLC	`0.25ms` from Amsterdam, NL
183.173.155.136	AS4538 China Education and Research Network Center	`5.88ms` from Beijing, CN
171.250.117.184	AS7552 Viettel Group	`0.94ms` from Ho Chi Minh City, VN
62.80.186.184	AS25386 Inter-Telecom LLC	`0.38ms` from Kyiv, UA
187.91.175.104	AS26599 TELEFÔNICA BRASIL S.A	`14.87ms` from Sao Paulo, BR
4.228.27.88	AS8075 Microsoft Corporation	`0.30ms` from Sao Paulo, BR
1.106.250.40	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
121.148.217.56	AS4766 Korea Telecom	`5.50ms` from Seoul, KR
211.137.27.152	AS56044 China Mobile communications corporation	`7.13ms` from Shenyang, CN
108.49.185.120	AS701 Verizon Business	`2.31ms` from Boston, US
138.28.106.120	AS393238 ImOn Communications, LLC	`5.35ms` from Chicago, US
74.36.96.216	AS5650 Frontier Communications of America, Inc.	`14.45ms` from Chicago, US
160.30.29.8	AS135778 VRINDAVANAT PRIVATE LIMITED	`2.85ms` from Delhi, IN
116.123.195.168	AS9318 SK Broadband Co Ltd	`1.58ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f2 216.81.121.57

traceroute to 216.81.121.57 (216.81.121.57): 64 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 10.866 ms

3 *

4 *

5 *

6 [AS174] 38.142.164.242 1.321 ms

7 *

8 *

9 *

10 [AS11240] 216.81.121.57 15.142 ms

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On April 13th 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.

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