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	Plannet21 Communications Ltd	8,192
78.158.208.0/20	AS48330	FOP Sinev Maksim Viktorovich	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
78.158.160.0/20	AS210583	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
78.158.32.0/20	AS34555	C.C.S. (Leeds) Ltd	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
78.158.144.0/24	AS16229	THUNDERWORX	256
78.158.145.0/24	AS16229	THUNDERWORX	256
78.158.146.0/24	AS8544	THUNDERWORX	256
78.158.147.0/24	AS16229	THUNDERWORX	256
78.158.148.0/24	AS8544	THUNDERWORX	256
78.158.149.0/24	AS16229	THUNDERWORX	256
78.158.150.0/24	AS8544	THUNDERWORX	256
78.158.151.0/24	AS8544	THUNDERWORX	256
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
78.158.156.0/24	AS8544	THUNDERWORX	256
78.158.128.0/24	AS8544	THUNDERWORX	256
78.158.129.0/24	AS16229	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
78.158.133.0/24	AS8544	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
78.158.143.0/24	AS8544	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
78.158.80.151	sargaso.net	13
78.158.80.149	sargasso.uk	1
78.158.80.138	sargasso.pw	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

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

IP Address	ASN	Details
78.158.82.1	AS39767 Sargasso N1 Limited	`0.50ms` from London, GB
78.158.80.32	AS39767 Sargasso N1 Limited	`0.44ms` from London, GB
78.158.81.97	AS39767 Sargasso N1 Limited	`0.47ms` 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
52.136.234.5	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
15.221.24.197	AS16509 Amazon.com, Inc.	`1.12ms` from Ashburn, US
174.81.172.5	AS20115 Charter Communications LLC	`17.76ms` from Atlanta, US
217.13.117.245	AS24592 ECONOCOM CLOUD SL	`0.45ms` from Barcelona, ES
190.99.113.5	AS262259 StarNetworks	`0.81ms` from Buenos Aires, AR
14.106.235.37	AS4134 CHINANET-BACKBONE	`4.87ms` from Chongqing, CN
185.227.181.69	AS39615 DURU INTERNET VE BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI	`17.36ms` from Denizli, TR
52.144.139.37	AS16509 Amazon.com, Inc.	`0.32ms` from Dublin, IE
90.121.34.37	AS3215 Orange S.A.	`2.71ms` from Paris, FR
44.215.1.37	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
107.1.196.213	AS7922 Comcast Cable Communications, LLC	`0.86ms` from Seattle, US
221.156.155.5	AS4766 Korea Telecom	`5.64ms` from Seoul, KR
121.138.238.5	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
147.46.205.149	AS9488 Seoul National University	`0.92ms` from Seoul, KR
203.128.174.37	AS9976 Namincheon Brodcasting Co., Ltd.	`1.55ms` from Seoul, KR
61.13.218.85	AS23856 SPTEL PTE. LTD.	`0.74ms` from Singapore, SG
194.50.122.101	AS13306 Unics EOOD	`5.84ms` from Sofia, BG
60.146.104.197	AS17676 SoftBank Corp.	`4.17ms` from Tokyo, JP
20.210.82.165	AS8075 Microsoft Corporation	`0.13ms` from Tokyo, JP
91.234.101.101	AS39507 Biznes Swiatlowodem Sp. z o.o.	`5.62ms` from Warsaw, PL
212.17.211.117	AS8968 BT Italia S.p.A.	`5.62ms` from Arezzo, IT
96.33.127.101	AS20115 Charter Communications LLC	`12.54ms` from Atlanta, US
173.20.113.21	AS30036 Mediacom Communications Corp	`13.11ms` from Atlanta, US
111.207.4.85	AS4808 China Unicom Beijing Province Network	`3.46ms` from Beijing, CN
87.152.229.149	AS3320 Deutsche Telekom AG	`3.97ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -m6 78.158.84.20

traceroute to 78.158.84.20 (78.158.84.20): 6 hops max, 52 byte packets

1 [AS42831] 5.101.149.193 0.485 ms

2 *

3 [AS3356] 171.75.8.81 8.139 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

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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