137.255.72.0/21

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_CUSTOMERS_FTTX

WHOIS Details

inetnum:        137.255.72.0 - 137.255.79.255
netname:        SBIN_SA_customers_FTTX
descr:          Bloc SBIN SA (Celtiis)
country:        BJ
admin-c:        VA15-AFRINIC
admin-c:        BK29-AFRINIC
tech-c:         VA15-AFRINIC
status:         ASSIGNED PA
remarks:        Bloc IP SBIN SA Celtiis LS
remarks:        Parent: 137.255.0.0 - 137.255.255.255
mnt-by:         SBDN-MNT
changed:        vassangbewotto@sbin.bj 20240916
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 137.255.72.0/21

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
137.255.96.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.104.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.112.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.120.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.64.0/21	AS328228	Bloc SBIN Celtiis for customers	2,048
137.255.80.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.2.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.6.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.8.0/24	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
137.255.3.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.7.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.9.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.1.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.255.73.251	jlamou.com	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

2,043 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
137.255.72.1	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`0.78ms` from Cotonou, BJ
137.255.73.15	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.62ms` from Cotonou, BJ
137.255.75.81	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`2.08ms` from Cotonou, BJ
137.255.79.124	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.94ms` from Cotonou, BJ
137.255.78.99	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.81ms` from Cotonou, BJ
137.255.76.23	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.55ms` from Cotonou, BJ
137.255.74.165	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.86ms` from Cotonou, BJ
137.255.77.247	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.81ms` from Cotonou, BJ

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
86.97.121.181	AS5384 Emirates Internet	`4.65ms` from Al Fujairah City, AE
45.159.92.229	AS133150 GGS Technical Information Services Inc.	`0.43ms` from Amsterdam, NL
198.253.192.197	AS668 United States Department of Defense (DoD)	`2.67ms` from Ashburn, US
40.104.16.245	AS8075 Microsoft Corporation	`0.94ms` from Ashburn, US
52.170.87.101	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
222.24.93.101	AS4538 China Education and Research Network Center	`14.14ms` from Chengdu, CN
54.194.176.21	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
84.227.23.21	AS6730 Sunrise GmbH	`3.07ms` from Geneve, CH
1.62.188.149	AS4837 CHINA UNICOM China169 Backbone	`2.75ms` from Harbin, CN
115.75.209.181	AS7552 Viettel Group	`1.26ms` from Ho Chi Minh City, VN
210.98.159.133	AS9578 Cheiljedang.Co.Inc.	`1.01ms` from Incheon, KR
58.57.213.117	AS4134 CHINANET-BACKBONE	`8.38ms` from Jinan, CN
213.108.54.5	AS25133 LLC "McLaut-Invest"	`3.06ms` from Kyiv, UA
81.147.1.181	AS2856 British Telecommunications PLC	`2.76ms` from London, GB
103.135.70.197	AS138788 Acushnet Communication Private Limited	`13.08ms` from Mumbai, IN
211.129.164.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.19ms` from Osaka, JP
193.214.83.85	AS2119 Telenor Norge AS	`0.91ms` from Oslo, NO
124.132.168.181	AS4837 CHINA UNICOM China169 Backbone	`4.51ms` from Qingdao, CN
38.42.85.245	AS27611 Starry, Inc.	`12.01ms` from Secaucus, US
220.123.1.21	AS4766 Korea Telecom	`3.14ms` from Seoul, KR
61.230.215.229	AS3462 Data Communication Business Group	`1.67ms` from Taipei, TW
103.75.118.69	AS136258 BrainStorm Network, Inc	`0.01ms` from Tokyo, JP
4.205.97.149	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
62.99.247.37	AS8412 T-Mobile Austria GmbH	`4.79ms` from Vienna, AT
111.19.10.5	AS9808 China Mobile Communications Group Co., Ltd.	`10.05ms` from Xi'an, CN

Traceroute

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

traceroute -a -n -q1 -f5 137.255.74.247

traceroute to 137.255.74.247 (137.255.74.247): 64 hops max, 52 byte packets

5 [AS328228] 137.255.74.247 7.926 ms

Measurement taken from

IPinfo ProbeNet in Cotonou, BJ

On January 18th 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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