78.158.80.0/21

AS39767 · Sargasso N1 Limited

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Summary

Country	United Kingdom
Domain	sargasso.net
ASN	AS39767
Registry	RIPE
ID	SARGASSO

WHOIS Details

inetnum:        78.158.80.0 - 78.158.87.255
netname:        SARGASSO
descr:          Sargasso Networks Ltd.
org:            ORG-SARG2-RIPE
country:        GB
admin-c:        DC5052-RIPE
tech-c:         DC5052-RIPE
status:         ASSIGNED PA
mnt-by:         SARGASSO-MNT
notify:         ripe-notify@sargasso.net
created:        2014-12-23T09:14:00Z
last-modified:  2014-12-23T09:14:00Z
source:         RIPE
abuse-email:    abuse@sargasso.net
abuse-c:        AR68702-RIPE
abuse-org:      ORG-SARG2-RIPE

organisation:   ORG-SARG2-RIPE
org-name:       Sargasso Networks Ltd.
org-type:       OTHER
address:        PO Box 525 Bowling Green Stn New York NY 10274
e-mail:         david@sargasso.net
mnt-ref:        SARGASSO-MNT
mnt-by:         SARGASSO-MNT
admin-c:        DC5052-RIPE
tech-c:         ENG10-RIPE
notify:         ripe-notify@sargasso.net
ref-nfy:        ripe-notify@sargasso.net
created:        2008-09-09T12:48:12Z
last-modified:  2008-09-09T12:48:12Z
source:         RIPE

person:         David Croft
nic-hdl:        DC5052-RIPE
remarks:        aka davidc
phone:          +44.8450345020
address:        Comtec House, 46a Albert Road North
address:        Reigate, Surrey RH2 9EL. UK.
mnt-by:         DAVIDC-MNT
notify:         david-ripedb@infotrek.co.uk
e-mail:         david-ripedb@infotrek.co.uk
created:        2007-02-15T11:25:19Z
last-modified:  2021-06-22T18:27:03Z
source:         RIPE

route:          78.158.80.0/21
descr:          A Sargasso Networks route
remarks:        This more-specific is for traffic engineering purposes.
notify:         ripe-notify@sargasso.net
origin:         AS39767
mnt-by:         SARGASSO-MNT
created:        2015-03-06T15:29:08Z
last-modified:  2016-11-02T20:35:56Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 78.158.0.0/16

Range	ASN	Company	Num of IPs
78.158.224.0/19	AS2119	Telenor Norge AS	8,192
78.158.128.0/19	AS8544	Primetel PLC	8,192
78.158.0.0/19	AS43700	UAB Consilium Optimum	8,192
78.158.96.0/19	AS43984	Conscia Technologies LIMITED	8,192
78.158.32.0/20	AS34555	C.C.S. (Leeds) Ltd	4,096
78.158.208.0/20	AS48330	FOP Sinev Maksim Viktorovich	4,096
78.158.160.0/20	AS210583	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
78.158.160.0/20	AS216074	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
78.158.160.0/20	AS24631	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
78.158.48.0/20	AS34066	Telappliant Limited	4,096
78.158.64.0/21	AS42579	Comtec Enterprises Ltd	2,048
78.158.184.0/21	AS24631	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	2,048
78.158.182.0/23	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	512
78.158.152.0/24	AS16229	THUNDERWORX	256
78.158.153.0/24	AS16229	THUNDERWORX	256
78.158.154.0/24	AS16229	THUNDERWORX	256
78.158.158.0/24	AS16229	THUNDERWORX	256
78.158.159.0/24	AS16229	THUNDERWORX	256
78.158.192.0/24	AS211791	SEVTELECOM LTD	256
78.158.193.0/24	AS211791	CRELCOM LLC	256
78.158.128.0/24	AS8544	THUNDERWORX	256
78.158.133.0/24	AS8544	THUNDERWORX	256
78.158.143.0/24	AS8544	THUNDERWORX	256
78.158.146.0/24	AS8544	THUNDERWORX	256
78.158.148.0/24	AS8544	THUNDERWORX	256
78.158.150.0/24	AS8544	THUNDERWORX	256
78.158.151.0/24	AS8544	THUNDERWORX	256
78.158.129.0/24	AS16229	THUNDERWORX	256
78.158.156.0/24	AS8544	THUNDERWORX	256
78.158.130.0/24	AS16229	THUNDERWORX	256
78.158.131.0/24	AS16229	THUNDERWORX	256
78.158.132.0/24	AS16229	THUNDERWORX	256
78.158.135.0/24	AS16229	THUNDERWORX	256
78.158.136.0/24	AS16229	THUNDERWORX	256
78.158.137.0/24	AS16229	THUNDERWORX	256
78.158.139.0/24	AS16229	THUNDERWORX	256
78.158.140.0/24	AS16229	THUNDERWORX	256
78.158.142.0/24	AS16229	PRIMETEL	256
78.158.144.0/24	AS16229	THUNDERWORX	256
78.158.145.0/24	AS16229	THUNDERWORX	256
78.158.147.0/24	AS16229	THUNDERWORX	256
78.158.149.0/24	AS16229	THUNDERWORX	256

Hosted domains

There are 19 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
78.158.80.154	sargasso.fr	15
78.158.80.151	sargasso.net.uk	13
78.158.80.138	sargasso.pw	1
78.158.80.150	sargasso.cloud	1
78.158.81.13	sttysane.uk	1
78.158.80.149	sargasso.uk	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

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

IP Address	ASN	Details
78.158.81.21	AS39767 Sargasso N1 Limited	`0.45ms` from London, GB
78.158.82.1	AS39767 Sargasso N1 Limited	`0.46ms` from London, GB
78.158.80.161	AS39767 Sargasso N1 Limited	`0.43ms` from London, GB

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
13.110.254.245	AS14340 Salesforce.com, Inc.	`0.48ms` from Ashburn, US
4.17.215.21	AS3356 Level 3 Parent, LLC	`0.51ms` from Ashburn, US
172.214.8.133	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
140.31.24.37	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
59.110.52.21	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.34ms` from Beijing, CN
190.27.146.149	AS19429 ETB - Colombia	`1.16ms` from Bogotá, CO
154.177.222.69	AS8452 TE-AS	`4.71ms` from Cairo, EG
4.30.168.85	AS3356 Level 3 Parent, LLC	`0.64ms` from Chicago, US
207.96.50.69	AS6079 RCN	`0.75ms` from Chicago, US
217.216.181.53	AS213607 WORLD FIRST COMMUNICATION LTD	`0.54ms` from Frankfurt am Main, DE
123.18.42.69	AS45899 VNPT Corp	`2.52ms` from Hanoi, VN
95.7.131.229	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.26ms` from Istanbul, TR
197.156.245.149	AS30988 IS InternetSolutions Limited	`0.58ms` from Lagos, NG
89.175.183.165	AS8359 MTS PJSC	`1.73ms` from Moscow, RU
182.100.4.101	AS4134 CHINANET-BACKBONE	`0.53ms` from Nanchang, CN
68.202.113.149	AS33363 Charter Communications, Inc	`5.75ms` from Orlando, US
45.167.34.101	AS267990 Gilberto Leandro Peron e Cia Ltda	`11.65ms` from Osasco, BR
209.203.219.21	AS11776 Breezeline	`15.08ms` from Pittsburgh, US
188.120.223.21	AS49985 IP4ISP z.s.p.o	`2.79ms` from Prague, CZ
54.157.192.69	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
189.52.181.5	AS4230 CLARO S.A.	`7.49ms` from Rio de Janeiro, BR
66.94.122.165	AS40021 Contabo Inc.	`0.09ms` from Seattle, US
112.74.78.213	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.28ms` from Shenzhen, CN
124.164.138.21	AS4837 CHINA UNICOM China169 Backbone	`10.43ms` from Taiyuan, CN
87.245.93.117	AS35518 sasag Kabelkommunikation AG	`5.21ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 -m7 78.158.84.195

traceroute to 78.158.84.195 (78.158.84.195): 7 hops max, 52 byte packets

1 [AS50293] 193.39.195.45 1.073 ms

2 *

3 *

4 [AS3356] 171.75.8.81 40.8 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

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.

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