78.158.80.0/20

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

Overlapping Ranges

BGP prefixes that are contained by 78.158.80.0/20

Range	ASN	Company	Num of IPs
78.158.80.0/21	AS39767	Sargasso Networks Ltd.	2,048

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
78.158.80.0/21	AS39767	Sargasso Networks Ltd.	2,048
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 20 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
78.158.93.139	applied-solutions.co.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
86.92.188.20	AS1136 KPN B.V.	`1.18ms` from Amsterdam, NL
181.237.77.196	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.89ms` from Bogota, CO
146.115.186.244	AS6079 RCN	`5.02ms` from Boston, US
173.240.4.4	AS19693 Centrilogic, Inc.	`0.45ms` from Buffalo, US
37.20.235.164	AS12389 PJSC Rostelecom	`13.34ms` from Krasnoyarsk, RU
5.253.200.148	AS396356 Latitude.sh	`0.13ms` from London, GB
173.63.198.212	AS701 Verizon Business	`2.03ms` from New York City, US
12.233.45.36	AS7018 AT&T Enterprises, LLC	`1.95ms` from New York City, US
189.186.212.244	AS8151 UNINET	`19.75ms` from Santiago de Queretaro, MX
85.134.206.116	AS25441 Imagine Communications Group Limited	`13.76ms` from Dublin, IE
68.59.2.212	AS7922 Comcast Cable Communications, LLC	`7.55ms` from Flint, US
179.185.47.180	AS18881 TELEFÔNICA BRASIL S.A	`1.90ms` from Fortaleza, BR
23.56.203.84	AS16625 Akamai Technologies, Inc.	`0.19ms` from Frankfurt am Main, DE
118.69.95.244	AS18403 FPT Telecom Company	`2.21ms` from Hanoi, VN
185.187.30.164	AS206002 Scalair SAS	`0.42ms` from Lille, FR
112.207.54.68	AS9299 Philippine Long Distance Telephone Company	`11.10ms` from Manila, PH
2.35.77.132	AS30722 Vodafone Italia S.p.A.	`5.33ms` from Milan, IT
72.229.237.68	AS12271 Charter Communications Inc	`3.48ms` from New York City, US
34.12.219.196	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
39.88.115.4	AS4837 CHINA UNICOM China169 Backbone	`1.08ms` from Qingdao, CN
87.239.27.228	AS35598 INETCOM CARRIER LLC	`0.12ms` from Stockholm, SE
13.239.238.196	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
81.186.54.20	AS8248 Computer Technology Institute and Press Diophantus	`10.61ms` from Athens, GR
73.249.206.68	AS7922 Comcast Cable Communications, LLC	`7.92ms` from Boston, US
220.174.106.116	AS4134 CHINANET-BACKBONE	`2.91ms` from Haikou, CN

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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