204.57.128.0/18

AS32391 · SANTA ROSA TELEPHONE COOPERATIVE INC

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Summary

Country	United States
Domain	syntrio.net
ASN	AS32391
Registry	ARIN
ID	SSL-1145

WHOIS Details

NetHandle:      NET-204-57-128-0-1
OrgID:          SSL-1145
Parent:         NET-204-0-0-0-0
NetName:        SSL-1145
NetRange:       204.57.128.0 - 204.57.191.255
NetType:        allocation
RegDate:        2024-11-27
Updated:        2024-11-27
Source:         ARIN


OrgID:          SSL-1145
OrgName:        Syntrio Solutions, LLC
CanAllocate:    
Street:         PO Box 2128
City:           Vernon
State/Prov:     TX
Country:        US
PostalCode:     76385
RegDate:        2024-02-12
Updated:        2024-09-11
OrgAdminHandle: SRCAD-ARIN
OrgTechHandle:  LAB21-ARIN
OrgTechHandle:  SRCAD-ARIN
OrgAbuseHandle: SRCAD-ARIN
Source:         ARIN


POCHandle:      LAB21-ARIN
IsRole:         N
LastName:       Bedrick
FirstName:      Lauren 
Street:         848 N. Rainbow Blvd #5212
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89107
RegDate:        2023-09-08
Updated:        2025-09-09
OfficePhone:    +1-702-560-5616
Mailbox:        arin2@brandergroup.net
Source:         ARIN


POCHandle:      SRCAD-ARIN
IsRole:         Y
LastName:       SRC-ADMIN
FirstName:      
Street:         PO Box 2128
Street:         7110 US HWY 287 E
City:           Vernon
State/Prov:     TX
Country:        US
PostalCode:     76385-2128
RegDate:        2014-07-14
Updated:        2025-07-07
OfficePhone:    +1-940-886-2217
Mailbox:        domain.reg@srcaccess.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.57.0.0/16

Range	ASN	Company	Num of IPs
204.57.64.0/18	AS3356	Level 3 Parent, LLC	16,384
204.57.64.0/18	AS10753	Level 3 Parent, LLC	16,384
204.57.64.0/18	AS3549	Level 3 Parent, LLC	16,384
204.57.64.0/18	AS26648	Level 3 Parent, LLC	16,384
204.57.32.0/19	AS2914	NTT America, Inc.	8,192
204.57.16.0/20	AS20303	BAM Broadband Opco, LLC	4,096
204.57.232.0/21	AS10242	US Internet Corp	2,048
204.57.224.0/21	AS400317	GoldConnect	2,048
204.57.248.0/21	AS55039	Fatbeam, LLC	2,048
204.57.8.0/21	AS600	City of Cincinnati	2,048
204.57.104.0/22	AS393769	Leander Independent School District	1,024
204.57.84.0/23	AS11667	Westel, Inc.	512
204.57.94.0/23	AS3356	World Net	512
204.57.222.0/23	AS12025	DRH Internet, Inc.	512
204.57.112.0/23	AS22403	TRINICOM COMMUNICATIONS	512
204.57.109.0/24	AS62738	ZochNet	256
204.57.68.0/24	AS46413	Fulair, LLC	256
204.57.114.0/24	AS22403	TRINICOM COMMUNICATIONS	256
204.57.81.0/24	AS26995	TeleNetwork	256
204.57.77.0/24	AS26995	TeleNetwork	256
204.57.220.0/24	AS215197	Zero Services GmbH	256
204.57.72.0/24	AS3356	World Net	256
204.57.74.0/24	AS3356	World Net	256
204.57.76.0/24	AS11667	Westel, Inc.	256

Hosted domains

There are 16 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.57.142.50	fiberavenue.com	9
204.57.184.122	alarm-services.us	2
204.57.142.155	co-logic.com	1
204.57.142.73	gyrfalcon.com	1
204.57.162.6	vrads.us	1
204.57.142.52	microsoftonsiebel.com	1
204.57.142.83	emailclean.net	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

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

IP Address	ASN	Details
204.57.191.3	AS32391 SANTA ROSA TELEPHONE COOPERATIVE INC	`6.09ms` from Dallas, US
204.57.128.57	AS32391 SANTA ROSA TELEPHONE COOPERATIVE INC	`3.37ms` from Dallas, 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
73.134.7.18	AS7922 Comcast Cable Communications, LLC	`5.32ms` from Ashburn, US
24.214.127.2	AS12083 WideOpenWest Finance LLC	`4.37ms` from Atlanta, US
50.83.117.162	AS30036 Mediacom Communications Corp	`13.77ms` from Atlanta, US
20.12.115.210	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
205.214.64.34	AS29863 Latisys-Denver, LLC	`1.18ms` from Denver, US
91.8.36.242	AS3320 Deutsche Telekom AG	`4.17ms` from Frankfurt am Main, DE
79.110.83.130	AS47195 Gameforge 4D GmbH	`2.58ms` from Frankfurt am Main, DE
193.36.32.226	AS559 SWITCH	`1.28ms` from Geneve, CH
117.48.235.242	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`3.62ms` from Guangzhou, CN
119.246.38.114	AS9269 Hong Kong Broadband Network Ltd.	`0.52ms` from Hong Kong, HK
98.98.119.242	AS21859 Zenlayer Inc	`0.68ms` from Jakarta, ID
39.48.208.2	AS17557 Pakistan Telecommunication Company Limited	`1.06ms` from Karachi, PK
69.10.145.18	AS912 Hut 8 Mining Corp.	`0.35ms` from Kelowna, CA
162.13.115.2	AS15395 Rackspace Ltd.	`1.23ms` from London, GB
109.148.173.242	AS2856 British Telecommunications PLC	`4.97ms` from London, GB
70.167.120.50	AS22773 Cox Communications Inc.	`3.79ms` from Los Angeles, US
206.222.97.82	AS3549 Level 3 Parent, LLC	`0.24ms` from Los Angeles, US
108.60.112.242	AS33544 WiLine Networks Inc.	`2.56ms` from New York City, US
90.109.224.194	AS3215 Orange S.A.	`9.85ms` from Paris, FR
209.170.121.162	AS1299 Arelion Sweden AB	`0.12ms` from San Jose, US
169.229.129.130	AS25 University of California at Berkeley	`2.21ms` from San Jose, US
8.219.196.114	AS45102 Alibaba (US) Technology Co., Ltd.	`0.90ms` from Singapore, SG
148.72.132.50	AS30083 velia.net	`0.09ms` from St. Louis, US
116.138.153.210	AS4837 CHINA UNICOM China169 Backbone	`3.90ms` from Tieling, CN
89.218.5.50	AS9198 JSC Kazakhtelecom	`0.19ms` from Almaty, KZ

Traceroute

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

traceroute -a -n -q1 -f4 -m10 204.57.190.137

traceroute to 204.57.190.137 (204.57.190.137): 10 hops max, 52 byte packets

4 [AS19108] 206.223.118.37 0.515 ms

5 *

6 *

7 [AS32391] 130.51.1.15 5.123 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On February 7th 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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