199.187.136.0/21

AS13760 · Uniti Fiber Holdings Inc.

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Summary

Country	United States
Domain	uniti.com
ASN	AS13760
Registry	ARIN
ID	HT-SOUTHEAST

WHOIS Details

NetHandle:      NET-199-187-136-0-1
OrgID:          UFH-4
Parent:         NET-199-0-0-0-0
NetName:        HT-SOUTHEAST
NetRange:       199.187.136.0 - 199.187.143.255
NetType:        allocation
OriginAS:       32592
RegDate:        2011-07-18
Updated:        2020-07-08
Source:         ARIN


OrgID:          UFH-4
OrgName:        Uniti Fiber Holdings Inc.
CanAllocate:    
Street:         107 St Francis St
Street:         Suite 1800
City:           Mobile
State/Prov:     AL
Country:        US
PostalCode:     36602
RegDate:        2019-08-20
Updated:        2022-10-10
ReferralServer: rwhois://rwhois.uniti.com:4321
OrgAdminHandle: IPENG38-ARIN
OrgTechHandle:  SSA77-ARIN
OrgAbuseHandle: SNA23-ARIN
OrgRoutingHandle:   DUNNR20-ARIN
OrgRoutingHandle:   JDC46-ARIN
Source:         ARIN


POCHandle:      IPENG38-ARIN
IsRole:         Y
LastName:       IP Engineering
FirstName:      
Street:         107 St Francis St
Street:         Suite 1800
City:           Mobile
State/Prov:     AL
Country:        US
PostalCode:     36602
RegDate:        2019-08-14
Updated:        2024-09-25
OfficePhone:    +1-251-378-2011
Mailbox:        ipnetworking@uniti.com
Source:         ARIN


POCHandle:      SNA23-ARIN
IsRole:         Y
LastName:       SL Network Abuse
FirstName:      
Street:         107 Saint Francis St
Street:         Suite 1800
City:           Mobile
State/Prov:     AL
Country:        US
PostalCode:     36602
RegDate:        2004-12-13
Updated:        2025-03-06
OfficePhone:    +1-251-662-1170
Mailbox:        abuse@slfiber.com
Source:         ARIN


POCHandle:      SSA77-ARIN
IsRole:         Y
LastName:       SL Systems Administration
FirstName:      
Street:         107 Saint Francis St
Street:         Suite 1800
City:           Mobile
State/Prov:     AL
Country:        US
PostalCode:     36602
RegDate:        2004-12-03
Updated:        2025-04-11
OfficePhone:    +1-251-662-1536
MobilePhone:    +1-251-753-9035
FaxPhone:       +1-251-662-1297
Mailbox:        graham.wooden@uniti.com
Mailbox:        paul.imperato@uniti.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.187.0.0/16

Range	ASN	Company	Num of IPs
199.187.240.0/21	AS33695	ScaleMatrix	2,048
199.187.248.0/21	AS19201	Eastex Telephone Cooperative, Inc.	2,048
199.187.200.0/21	AS19331	Twin Lakes Telephone Cooperative Corporation	2,048
199.187.180.0/22	AS13377	Rogue Broadband	1,024
199.187.184.0/22	AS33398	Miva Merchant, Inc.	1,024
199.187.188.0/22	AS400072	Flux Telecom, LLC	1,024
199.187.196.0/22	AS394708	Horizon Telcom Inc.	1,024
199.187.128.0/22	AS53834	dinCloud Inc.	1,024
199.187.132.0/22	AS30076	Tegria Services Group - US, Inc.	1,024
199.187.148.0/22	AS21817	Wave Broadband	1,024
199.187.160.0/22	AS4581	Socket Holdings Corporation	1,024
199.187.172.0/22	AS36351	DeliveryTech	1,024
199.187.224.0/22	AS394273	Airnet Wireless Inc.	1,024
199.187.228.0/22	AS35911	Telebec	1,024
199.187.232.0/22	AS25649	AYERA TECHNOLOGIES, INC.	1,024
199.187.114.0/23	AS15108	Allo Communications LLC	512
199.187.211.0/24	AS46562	Total server solutions LLC	256
199.187.212.0/24	AS11492	CBL1	256
199.187.213.0/24	AS11492	CBL1	256
199.187.214.0/24	AS11492	CBL1	256
199.187.215.0/24	AS11492	CBL1	256
199.187.15.0/24	AS54666	Fugro (USA), INC.	256
199.187.161.0/24	AS4581	Socket Telecom LLC	256
199.187.208.0/24	AS46562	Hosting Services, Inc.	256
199.187.210.0/24	AS46562	Total server solutions LLC	256
199.187.209.0/24	AS46562	Total server solutions LLC	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
199.187.142.1	AS13760 Uniti Fiber Holdings Inc.	`0.38ms` from Ashburn, US
199.187.143.2	AS13760 Uniti Fiber Holdings Inc.	`0.25ms` from Miami, US
199.187.139.134	AS32592 Uniti Fiber Holdings Inc.	`10.62ms` from Dallas, US
199.187.138.1	AS398126 Computer Sales & Services, Inc.	`12.78ms` from Dallas, US
199.187.137.1	AS13760 Uniti Fiber Holdings Inc.	`12.03ms` 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
196.189.60.53	AS24757 Ethio Telecom	`1.73ms` from Addis Ababa, ET
85.75.224.149	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.80ms` from Athens, GR
146.88.216.53	AS53460 Mon-Cre Telephone Cooperative, Inc.	`11.59ms` from Atlanta, US
208.78.169.53	AS17223 Latisys-Chicago, LLC	`0.77ms` from Chicago, US
54.228.94.117	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
103.186.246.133	AS137109 Grace Teleinfra Pvt Ltd	`0.74ms` from Lohogaon, IN
136.63.23.21	AS16591 Google Fiber Inc.	`11.53ms` from Los Angeles, US
201.102.120.245	AS8151 UNINET	`1.34ms` from Mexico City, MX
24.220.253.181	AS11232 Midcontinent Communications	`1.50ms` from Minneapolis, US
76.8.247.117	AS11272 C Spire Fiber	`4.00ms` from New Orleans, US
119.242.225.37	AS2518 BIGLOBE Inc.	`3.42ms` from Osaka, JP
179.219.164.21	AS28573 Claro NXT Telecomunicacoes Ltda	`6.35ms` from Porto Alegre, BR
14.56.136.197	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
175.201.80.37	AS4766 Korea Telecom	`6.80ms` from Seoul, KR
58.123.25.197	AS9318 SK Broadband Co Ltd	`1.13ms` from Seoul, KR
13.210.115.245	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
90.145.249.149	AS29396 Eurofiber UNET	`0.72ms` from Amsterdam, NL
47.252.7.37	AS45102 Alibaba (US) Technology Co., Ltd.	`0.28ms` from Ashburn, US
159.250.213.181	AS11776 Breezeline	`10.52ms` from Boston, US
216.8.246.133	AS13807 Great Plains Communications LLC	`7.05ms` from Chicago, US
65.103.182.213	AS209 CenturyLink Communications, LLC	`9.23ms` from Chicago, US
78.153.180.117	AS31027 GlobalConnect A/S	`0.72ms` from Copenhagen, DK
116.103.34.85	AS24086 Viettel Corporation	`10.63ms` from Ho Chi Minh City, VN
47.239.171.21	AS45102 Alibaba (US) Technology Co., Ltd.	`0.75ms` from Hong Kong, HK
70.153.132.133	AS8075 Microsoft Corporation	`1.09ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f3 199.187.138.1

traceroute to 199.187.138.1 (199.187.138.1): 64 hops max, 52 byte packets

3 [AS36236] 162.223.9.40 0.454 ms

4 [AS7029] 206.223.118.97 0.762 ms

5 [AS13760] 170.249.185.71 0.633 ms

6 [AS13760] 69.85.197.119 12.27 ms

7 [AS13760] 69.85.197.98 12.684 ms

8 [AS398126] 199.187.138.1 13.533 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 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.

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