102.21.128.0/17

AS37054 · Telecom Malagasy

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Summary

Country	Madagascar
Domain	telma.mg
ASN	AS37054
Parent Range	102.20.0.0/15
Registry	AFRINIC
ID	TELECOM-MALAGASY-2

WHOIS Details

inetnum:        102.20.0.0 - 102.21.255.255
netname:        Telecom-Malagasy-2
descr:          Telecom Malagasy
country:        MG
admin-c:        TR12-AFRINIC
admin-c:        AT75-AFRINIC
admin-c:        JHR1-AFRINIC
tech-c:         TR12-AFRINIC
tech-c:         AT75-AFRINIC
tech-c:         JHR1-AFRINIC
org:            ORG-TM3-AFRINIC
status:         ALLOCATED PA
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TELMA-MNT
mnt-domains:    TELMA-MNT
notify:         ***@telma.mg
notify:         ***@telma.mg
notify:         ***@telma.mg
notify:         ***@telma.mg
changed:        ***@afrinic.net 20191120
changed:        ***@afrinic.net 20230615
source:         AFRINIC


organisation:   ORG-TM3-AFRINIC
org-name:       Telecom Malagasy
org-type:       LIR
country:        MG
address:        ***
address:        ***
address:        ***
address:        ***
address:        ***
address:        Antananarivo 101
e-mail:         ***@telma.mg
e-mail:         ***@telma.mg
e-mail:         ***@telma.mg
e-mail:         ***@telma.mg
phone:          tel:+261-3...........
phone:          tel:+261-3...........
phone:          tel:+261-3...........
phone:          tel:+261-3...........
fax-no:         tel:+261-2...........
fax-no:         tel:+261-2...........
admin-c:        AT75-AFRINIC
admin-c:        JHR1-AFRINIC
admin-c:        TR12-AFRINIC
tech-c:         AT75-AFRINIC
tech-c:         JHR1-AFRINIC
tech-c:         TR12-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TELMA-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         ***@afrinic.net
changed:        ***@afrinic.net 20061010
changed:        ***@afrinic.net 20111024
changed:        ***@telma.mg 20120605
changed:        ***@telma.mg 20120615
changed:        ***@telma.mg 20130611
changed:        ***@afrinic.net 20130618
changed:        ***@afrinic.net 20130625
changed:        ***@telma.mg 20131203
changed:        ***@telma.mg 20140204
changed:        ***@afrinic.net 20140204
changed:        ***@afrinic.net 20160822
changed:        ***@afrinic.net 20160825
changed:        ***@afrinic.net 20170721
changed:        ***@afrinic.net 20190329
changed:        ***@afrinic.net 20190724
changed:        ***@afrinic.net 20191105
changed:        ***@afrinic.net 20191111
changed:        ***@afrinic.net 20191113
changed:        ***@telma.mg 20200821
changed:        ***@afrinic.net 20230612
changed:        ***@afrinic.net 20250814
source:         AFRINIC


person:         Name Removed
nic-hdl:        TR12-AFRINIC
address:        ***
address:        ***
address:        ***
address:        ***
address:        ***
address:        Madagascar
e-mail:         ***@yas.mg
phone:          tel:+261-2...........
mnt-by:         GENERATED-AF3445GUXFGNWYEQ627TSVHLSZZC0EPP-MNT
changed:        ***@afrinic.net 20160825
changed:        ***@telma.mg 20171006
changed:        ***@telma.mg 20191104
changed:        ***@telma.mg 20251114
source:         AFRINIC


person:         Name Removed
nic-hdl:        JHR1-AFRINIC
address:        ***
address:        ***
address:        ***
address:        Madagascar
e-mail:         ***@yas.mg
phone:          tel:+261-2...........
mnt-by:         MG-DTSMADAGASCAR-MNT
changed:        ***@dts.mg 20120223
changed:        ***@dts.mg 20191203
changed:        ***@telma.mg 20240724
changed:        ***@telma.mg 20251114
source:         AFRINIC


person:         Admin TELMA
address:        BP 763 Galaxy
address:        Antananarivo 101
address:        Madagascar
phone:          tel:+261-20-25-427-05
e-mail:         dtg.peering@telma.mg
nic-hdl:        AT75-AFRINIC
mnt-by:         GENERATED-EVM30L0DPSYPNYJOWAOQJCXAYPXTPP6C-MNT
changed:        christelle@afrinic.net 20191111
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 102.21.128.0/17

Range	ASN	Company	Num of IPs
102.20.0.0/15	AS37054	Telecom Malagasy	131,072

Nearby Ranges

BGP prefixes that overlap with 102.21.0.0/16

Range	ASN	Company	Num of IPs
102.20.0.0/15	AS37054	Telecom Malagasy	131,072

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

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

IP Address	ASN	Details
102.21.255.9	AS37054 Telecom Malagasy	`35.75ms` from Pretoria, ZA

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
66.159.72.161	AS17054 Expedient	`3.20ms` from Ashburn, US
50.81.101.1	AS30036 Mediacom Communications Corp	`13.24ms` from Atlanta, US
209.239.54.1	AS399837 Altamaha Fiber	`9.47ms` from Atlanta, US
24.126.134.49	AS7922 Comcast Cable Communications, LLC	`5.24ms` from Atlanta, US
180.246.56.1	AS7713 PT Telekomunikasi Indonesia	`11.78ms` from Batam, ID
77.46.214.1	AS8400 TELEKOM SRBIJA a.d.	`1.62ms` from Belgrade, RS
45.226.114.33	AS265861 SISTEMAS SATELITALES DE COLOMBIA SA ESP	`0.78ms` from Bogotá, CO
84.193.80.1	AS6848 Telenet BV	`4.33ms` from Brussels, BE
109.101.232.1	AS9050 Orange Romania S.A.	`0.69ms` from Bucharest, RO
190.247.65.1	AS7303 Telecom Argentina S.A.	`1.82ms` from Buenos Aires, AR
110.185.67.1	AS4134 CHINANET-BACKBONE	`3.43ms` from Chengdu, CN
115.111.237.65	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.73ms` from Chennai, IN
161.47.12.33	AS19994 Rackspace Hosting	`1.33ms` from Chicago, US
75.134.86.33	AS20115 Charter Communications LLC	`8.44ms` from Chicago, US
162.1.2.33	AS27353 Indiana University Health Inc.	`4.11ms` from Chicago, US
87.116.19.241	AS31027 GlobalConnect A/S	`0.51ms` from Copenhagen, DK
34.136.143.225	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
173.207.42.1	AS11492 CABLE ONE, INC.	`19.06ms` from Dallas, US
47.217.18.1	AS19108 Optimum	`9.24ms` from Dallas, US
57.138.194.129	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`8.52ms` from Dallas, US
109.72.156.1	AS198972 TANGRAM CANADA INC	`0.99ms` from Dronten, NL
113.66.173.1	AS4134 CHINANET-BACKBONE	`2.98ms` from Guangzhou, CN
114.67.162.65	AS58466 CHINANET Guangdong province network	`2.87ms` from Guangzhou, CN
195.50.160.193	AS3209 Vodafone GmbH	`0.82ms` from Hamburg, DE
202.175.190.1	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.81ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 -m12 102.21.206.217

traceroute to 102.21.206.217 (102.21.206.217): 12 hops max, 52 byte packets

4 [AS37100] 105.25.152.14 67.682 ms

5 [AS37100] 105.25.152.13 115.446 ms

6 *

7 [AS36994] 196.60.9.112 69.298 ms

8 [AS37054] 102.16.31.21 107.317 ms

9 [AS37054] 102.16.31.22 105.307 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Lilongwe, MW

On December 14th 2025

What are IP address ranges?

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