137.255.16.0/21

AS328228 · SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES

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Summary

Country	Benin
Domain	sbin.bj
ASN	AS328228
Parent Range	137.255.0.0/16
Registry	AFRINIC
ID	SBIN-SA-CUSTOMER

WHOIS Details

inetnum:        137.255.16.0 - 137.255.31.255
netname:        SBIN-SA-CUSTOMER
descr:          Bloc  SBIN SA allocated SBIN SA Cuctomer
country:        BJ
admin-c:        VA15-AFRINIC
admin-c:        BK29-AFRINIC
tech-c:         VA15-AFRINIC
tech-c:         BK29-AFRINIC
status:         ASSIGNED PA
mnt-by:         SBDN-MNT
changed:        vassangbewotto@sbin.bj 20230619
source:         AFRINIC

person:         Bocar KELLY
nic-hdl:        BK29-AFRINIC
address:        Immeuble Houngbedji (à côté de la Direction de l’Emigration et de l’Immigration) Av. Jean Paul II Cotonou
address:        Cotonou
address:        Benin
e-mail:         bkelly@sbin.bj
phone:          tel:+229-53211335
mnt-by:         GENERATED-HDAVWFUP6FL4ILKIULCZ0ROV2KW8QM6O-MNT
changed:        christelle@afrinic.net 20210901
changed:        bkelly@sbin.bj 20220509
source:         AFRINIC

person:         Vivien ASSANGBE
nic-hdl:        VA15-AFRINIC
address:        Immeuble Houngbedji  (à côté de la Direction de l’Emigration et de l’Immigration) Av. Jean Paul II Cotonou
address:        Cotonou
address:        Benin
e-mail:         vassangbewotto@sbin.bj
e-mail:         ipservices@sbin.bj
phone:          tel:+229-90-09-68-29
phone:          tel:+229-40100109
mnt-by:         GENERATED-KKOMGRTHGEQHUUY7UHUSQ0ZXN6US1YVT-MNT
changed:        khansa.abdalla@afrinic.net 20210528
changed:        vassangbewotto@sbin.bj 20230303
source:         AFRINIC

route:          137.255.0.0/16
descr:          BENIN TELECOMS INFRASTRUCTURES SA
origin:         AS28683
changed:        vassangbewotto@benintelecoms.bj 20161117
source:         AFRINIC
mnt-by:         SBDN-MNT
mnt-lower:      SBDN-MNT
changed:        hostmaster@afrinic.net 20220325

Overlapping Ranges

BGP prefixes that contain 137.255.16.0/21

Range	ASN	Company	Num of IPs
137.255.0.0/16	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536
137.255.0.0/16	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536

Nearby Ranges

BGP prefixes that overlap with 137.255.0.0/16

Range	ASN	Company	Num of IPs
137.255.0.0/16	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536
137.255.0.0/16	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536
137.255.32.0/20	AS328228	Bloc SBIN SA allocated to SBIN-SA Customers	4,096
137.255.104.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.72.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.80.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.112.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.64.0/21	AS328228	Bloc SBIN Celtiis for customers	2,048
137.255.96.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.7.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.8.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.9.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.6.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.4.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.5.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.2.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.1.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.3.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256

Hosted domains

There are no domains currently hosted on this ASN.

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

2,046 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
137.255.23.227	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.74ms` from Lomé, TG
137.255.22.222	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.56ms` from Lomé, TG
137.255.19.104	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.60ms` from Lomé, TG
137.255.21.177	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`83.25ms` from Lomé, TG
137.255.17.3	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.60ms` from Lomé, TG
137.255.18.174	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.82ms` from Lomé, TG
137.255.20.227	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.70ms` from Lomé, TG
137.255.16.255	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.46ms` from Lomé, TG

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
120.4.24.181	AS4837 CHINA UNICOM China169 Backbone	`5.89ms` from Beijing, CN
87.153.154.165	AS3320 Deutsche Telekom AG	`3.69ms` from Frankfurt am Main, DE
180.247.31.181	AS7713 PT Telekomunikasi Indonesia	`17.07ms` from Jakarta, ID
38.137.124.5	AS55140 Sho Me Technologies, LLC	`6.07ms` from Kansas City, US
92.52.166.149	AS202103 Lanet Network Ltd	`5.19ms` from Kyiv, UA
207.237.150.245	AS398465 Rackdog, LLC	`0.84ms` from New York City, US
89.89.193.53	AS5410 Bouygues Telecom SA	`16.26ms` from Paris, FR
95.50.47.37	AS5617 Orange Polska Spolka Akcyjna	`6.83ms` from Poznan, PL
60.235.1.213	AS4134 CHINANET-BACKBONE	`1.73ms` from Qingdao, CN
52.86.207.69	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
85.33.32.149	AS3269 Telecom Italia S.p.A.	`5.92ms` from Rome, IT
13.229.50.37	AS16509 Amazon.com, Inc.	`0.48ms` from Singapore, SG
54.253.94.53	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
126.217.171.85	AS17676 SoftBank Corp.	`3.22ms` from Tokyo, JP
27.139.39.69	AS9824 JCOM Co., Ltd.	`11.40ms` from Tokyo, JP
120.194.212.213	AS24445 Henan Mobile Communications Co.,Ltd	`4.52ms` from Zhengzhou, CN
62.12.236.149	AS15623 Cyberlink AG	`6.24ms` from Zuerich, CH
5.194.212.53	AS5384 Emirates Internet	`5.61ms` from Al Fujairah City, AE
84.85.147.53	AS1136 KPN B.V.	`1.76ms` from Amsterdam, NL
69.85.62.53	AS30497 Global Telecom Brokers	`2.32ms` from Ashburn, US
99.83.41.21	AS7018 AT&T Enterprises, LLC	`7.28ms` from Atlanta, US
129.59.66.5	AS7212 Vanderbilt University	`6.38ms` from Atlanta, US
182.79.14.149	AS9498 BHARTI Airtel Ltd.	`0.92ms` from Bengaluru, IN
97.92.59.21	AS20115 Charter Communications LLC	`9.12ms` from Chicago, US
192.178.248.21	AS15169 Google LLC	`0.25ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f4 137.255.21.134

traceroute to 137.255.21.134 (137.255.21.134): 64 hops max, 52 byte packets

4 [AS1299] 62.115.138.48 4.398 ms

5 [AS5511] 193.251.150.67 4.785 ms

6 *

7 *

8 [AS28683] 41.85.189.244 126.082 ms

9 *

10 [AS328228] 137.255.21.134 127.363 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On March 20th 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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