89.37.176.0/21

AS1653 · Vetenskapsradet / SUNET

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Summary

Country	Sweden
Domain	sunet.se
ASN	AS1653
Registry	RIPE
ID	SE-SUNET-20051129

WHOIS Details

inetnum:        89.37.176.0 - 89.37.183.255
netname:        SE-SUNET-20051129
country:        SE
org:            ORG-SA58-RIPE
admin-c:        NUN6-RIPE
tech-c:         NUN6-RIPE
status:         ALLOCATED PA
notify:         noc@sunet.se
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SUNET-MNT
mnt-lower:      SUNET-MNT
mnt-routes:     SUNET-MNT
mnt-irt:        IRT-SUNET-CERT
created:        2014-12-09T12:17:54Z
last-modified:  2016-08-25T07:26:28Z
source:         RIPE
abuse-email:    abuse@sunet.se
abuse-c:        AR55476-RIPE
abuse-org:      ORG-SA58-RIPE

organisation:   ORG-SA58-RIPE
org-name:       Vetenskapsradet / SUNET
country:        SE
org-type:       LIR
address:        3rd floor, Tulegatan 11
address:        11353
address:        Stockholm
address:        SWEDEN
phone:          +46 (0) 90-20 59 100
phone:          +468207860
e-mail:         lir@sunet.se
admin-c:        FP5207-RIPE
admin-c:        MB40-RIPE
admin-c:        PNI2-RIPE
admin-c:        HE15
admin-c:        RB7694-RIPE
abuse-c:        AR55476-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SUNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SUNET-MNT
created:        2004-04-17T12:04:52Z
last-modified:  2020-12-16T12:39:28Z
source:         RIPE

role:           Nordic University NOC
address:        NUNOC
address:        Tulegatan 11
address:        SE-113 53 Stockholm
address:        Sweden
phone:          +46 8 207 860
e-mail:         noc@sunet.se
e-mail:         noc@nordu.net
admin-c:        PNI2-RIPE
tech-c:         HE15
tech-c:         FP5207-RIPE
tech-c:         MB40-RIPE
nic-hdl:        NUN6-RIPE
remarks:        +--------------------------------------+
remarks:        | NORDUnet (as2603) fault reporting: |
remarks:        | phone: +46(0)8 20 78 60 |
remarks:        | email: 247@nordu.net |
remarks:        | |
remarks:        | SUNET (as1653) fault reporting: |
remarks:        | phone: +46(0)8 20 78 60 |
remarks:        | email: 247@sunet.se |
remarks:        | abuse: abuse@sunet.se |
remarks:        | cert: cert@sunet.se |
remarks:        +--------------------------------------+
abuse-mailbox:  abuse@nordu.net
mnt-by:         SUNET-MNT
mnt-by:         NORDUNET-MNT
created:        2007-04-11T09:47:55Z
last-modified:  2023-02-02T15:57:32Z
source:         RIPE

route:          89.37.176.0/21
descr:          SUNET-AGGREGATE
origin:         AS1653
mnt-by:         SUNET-MNT
created:        2014-12-09T16:09:42Z
last-modified:  2014-12-09T16:09:42Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 89.37.0.0/16

Range	ASN	Company	Num of IPs
89.37.240.0/20	AS58224	Iran Telecommunication Company PJS	4,096
89.37.0.0/20	AS50810	Mobin Net Communication Company (Private Joint Stock)	4,096
89.37.120.0/21	AS39737	Prime Telecom	2,048
89.37.248.0/21	AS58224	elecommunication Company of Khorasan Shomali	2,048
89.37.72.0/21	AS34977	PROCONO S.A.	2,048
89.37.168.0/22	AS58224	Iran Telecommunication Company PJS	1,024
89.37.208.0/22	AS58224	Iran Telecommunication Company PJS	1,024
89.37.152.0/22	AS58224	Telecommunication Company of Tehran	1,024
89.37.112.0/22	AS58022	A.G.E. NETWORKS SISTEMS S.R.L.	1,024
89.37.88.0/22	AS203501	Emarsys North America, Inc	1,024
89.37.24.0/22	AS197556	Kar-Tel LLC	1,024
89.37.84.0/22	AS8368	LCR Telecom BV	1,024
89.37.80.0/22	AS200845	AVATEL TELECOM, SA	1,024
89.37.228.0/22	AS207147	Nexera SAS	1,024
89.37.172.0/22	AS25369	Hydra Communications Ltd	1,024
89.37.220.0/22	AS197556	Kar-Tel LLC	1,024
89.37.108.0/22	AS31609	NETPROTECT SRL	1,024
89.37.236.0/22	AS16116	Pelephone Communications Ltd.	1,024
89.37.64.0/22	AS25369	Hydra Communications Ltd	1,024
89.37.60.0/23	AS200598	Lunarnaut, LLC	512
89.37.198.0/23	AS39501	Parvaresh Dadeha Co. Private Joint Stock	512
89.37.144.0/23	AS58224	Telecommunication Company of Ilam	512
89.37.102.0/23	AS39501	Parvaresh Dadeha Co. Private Joint Stock	512
89.37.150.0/23	AS58224	Telecommunication Company of Azarbayejan Sharghi	512
89.37.146.0/23	AS58224	Telecommunication Company of Khorasan Shomali	512
89.37.70.0/23	AS44092	MYWIC POOL	512
89.37.68.0/23	AS15692	razorblue Connectivity Customer Allocation	512
89.37.148.0/23	AS58224	Telecommunication Company of Khorasan Shomali	512
89.37.218.0/23	AS39501	Parvaresh Dadeha Co. Private Joint Stock	512
89.37.186.0/23	AS39425	NAV COMMUNICATIONS SRL	512
89.37.30.0/23	AS39501	Parvaresh Dadeha Co. Private Joint Stock	512
89.37.216.0/23	AS203020	truview LLC	512
89.37.156.0/23	AS31554	Asociatia Interlan	512
89.37.224.0/23	AS16371	acens Technologies, S.L.	512
89.37.42.0/23	AS39501	Sabanet	512
89.37.220.0/24	AS206026	Kar-Tel LLC	256
89.37.128.0/24	AS20473	steel-axis LLC	256
89.37.56.0/24	AS203929	NEXT LEVEL BUSINESS SRL	256
89.37.91.0/24	AS203501	Emarsys North America, Inc	256
89.37.90.0/24	AS203501	Emarsys North America, Inc	256
89.37.89.0/24	AS203501	Emarsys North America, Inc	256
89.37.196.0/24	AS21859	Private Customer	256
89.37.159.0/24	AS214530	Gliga SRL	256
89.37.88.0/24	AS203501	Emarsys North America, Inc	256
89.37.134.0/24	AS136787	PacketHub S.A.	256
89.37.131.0/24	AS136787	PacketHub S.A.	256
89.37.41.0/24	AS216393	Synapt ApS	256
89.37.99.0/24	AS213122	Krixe Pte. Ltd.	256
89.37.99.0/24	AS213122	Krixe Pte. Ltd.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
107.13.148.165	AS11426 Charter Communications Inc	`9.62ms` from Ashburn, US
40.133.28.37	AS7029 Windstream Communications LLC	`5.98ms` from Dallas, US
13.77.203.85	AS8075 Microsoft Corporation	`3.52ms` from Denver, US
183.52.248.245	AS4134 CHINANET-BACKBONE	`3.41ms` from Guangzhou, CN
59.32.75.37	AS4134 CHINANET-BACKBONE	`12.06ms` from Guangzhou, CN
108.239.233.53	AS7018 AT&T Enterprises, LLC	`1.81ms` from Houston, US
180.123.165.85	AS4134 CHINANET-BACKBONE	`11.78ms` from Huai'an, CN
137.97.220.229	AS55836 Reliance Jio Infocomm Limited	`13.44ms` from Hyderabad, IN
102.22.134.5	AS36924 GVA Cote d'Ivoire SAS	`2.04ms` from Kigali, RW
121.122.53.37	AS9534 Binariang Berhad	`3.10ms` from Kuala Lumpur, MY
140.238.95.5	AS31898 Oracle Corporation	`0.20ms` from London, GB
45.59.237.117	AS20001 Charter Communications Inc	`2.25ms` from Los Angeles, US
69.113.190.21	AS6128 Cablevision Systems Corp.	`7.17ms` from Newark, US
58.3.27.85	AS7679 QTnet,Inc.	`7.55ms` from Osaka, JP
218.56.113.101	AS4837 CHINA UNICOM China169 Backbone	`2.39ms` from Qingdao, CN
64.185.102.37	AS23265 Pocketinet Communications, Inc	`4.00ms` from Seattle, US
192.126.230.245	AS397731 EliteWork LLC	`1.11ms` from Seattle, US
125.151.133.149	AS4766 Korea Telecom	`1.78ms` from Seoul, KR
207.65.228.213	AS2527 Sony Network Communications Inc.	`1.73ms` from Tokyo, JP
180.49.164.5	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.17ms` from Tokyo, JP
72.142.25.69	AS812 Rogers Communications Canada Inc.	`0.82ms` from Toronto, CA
104.23.173.53	AS13335 Cloudflare, Inc.	`0.44ms` from Amsterdam, NL
213.19.156.5	AS3356 Level 3 Parent, LLC	`0.56ms` from Amsterdam, NL
3.103.79.53	AS16509 Amazon.com, Inc.	`0.44ms` from Auckland, NZ
35.220.123.165	AS396982 Google LLC	`0.13ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f3 -m9 89.37.183.217

traceroute to 89.37.183.217 (89.37.183.217): 9 hops max, 52 byte packets

3 [AS17426] 45.112.52.133 58.183 ms

4 *

5 *

6 [AS6453] 180.87.38.5 18.234 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On December 6th 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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