77.87.148.0/22

AS29107 · Synapse Network LTD

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Summary

Country	Ukraine
Domain	synapse.net.ua
ASN	AS29107
Registry	RIPE
ID	ORG-SNL94-RIPE

WHOIS Details

inetnum:        77.87.144.0 - 77.87.151.255
netname:        ORG-SNL94-RIPE
country:        UA
org:            ORG-SNL94-RIPE
sponsoring-org: ORG-LW50-RIPE
admin-c:        CHEG-RIPE
tech-c:         SYNX-RIPE
status:         ASSIGNED PI
mnt-by:         SYNAPSE-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2025-03-04T10:29:23Z
last-modified:  2025-03-04T10:29:23Z
source:         RIPE
abuse-email:    Abuse@synapse.net.ua
abuse-c:        ACRO57182-RIPE
abuse-org:      ORG-LW50-RIPE

organisation:   ORG-SNL94-RIPE
org-name:       Synapse Network LTD
country:        GB
org-type:       OTHER
address:        27 Old Gloucerster street, WC1N 3AX
e-mail:         jon@synapse.net.ua
abuse-c:        ACRO57182-RIPE
mnt-ref:        SYNAPSE-MNT
mnt-by:         SYNAPSE-MNT
created:        2024-07-29T10:29:08Z
last-modified:  2025-04-02T16:08:10Z
source:         RIPE
abuse-email:    Abuse@synapse.net.ua
abuse-c:        ACRO57182-RIPE
abuse-org:      undefined

role:           Synapse NOC Role Account
address:        Synapse NOC
address:        Degtyarivskaya str. 50
address:        Kiev, Ukraine, 04112
remarks:        Information: http://www.synapse.net.ua
remarks:        Questions: mailto:admin@synapse.net.ua
mnt-by:         SYNAPSE-MNT
e-mail:         noc@synapse.net.ua
admin-c:        CHEG-RIPE
tech-c:         CHEG-RIPE
nic-hdl:        SYNX-RIPE
created:        2006-07-14T12:14:07Z
last-modified:  2025-03-05T03:12:28Z
source:         RIPE

person:         Eugen G.Chkolenko
address:        Synapse Network
address:        Degtyarivskaya str. 50
address:        Kiev, Ukraine, 04112
mnt-by:         SYNAPSE-MNT
phone:          +38(044)2406633
nic-hdl:        CHEG-RIPE
created:        2006-07-14T12:06:07Z
last-modified:  2010-05-22T21:17:30Z
source:         RIPE

route:          77.87.144.0/21
descr:          SYNAPSE route object 144.0/21
origin:         AS29107
mnt-by:         SYNAPSE-MNT
created:        2009-04-29T19:23:12Z
last-modified:  2009-04-29T19:23:12Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
156.223.175.150	AS8452 TE-AS	`5.30ms` from Cairo, EG
105.242.108.134	AS36994 Vodacom	`4.88ms` from Cape Town, ZA
105.156.93.70	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.07ms` from Casablanca, MA
138.185.215.166	AS262482 HOMENET TELECOMUNICAÇÕES LTDA	`8.10ms` from Curitiba, BR
76.113.121.214	AS7922 Comcast Cable Communications, LLC	`14.77ms` from Denver, US
59.49.149.22	AS4134 CHINANET-BACKBONE	`2.04ms` from Haikou, CN
87.158.88.166	AS3320 Deutsche Telekom AG	`4.58ms` from Hamburg, DE
176.196.117.150	AS39927 E-Light-Telecom Ltd.	`1.18ms` from Kemerovo, RU
45.155.204.150	AS208677 Cloud Technologies LLC trading as Cloud.ru	`0.95ms` from Moscow, RU
119.163.133.54	AS4837 CHINA UNICOM China169 Backbone	`5.94ms` from Qingdao, CN
3.234.148.214	AS14618 Amazon.com, Inc.	`0.12ms` from Reston, US
177.51.139.22	AS26615 TIM S/A	`0.40ms` from Rio de Janeiro, BR
220.124.160.230	AS4766 Korea Telecom	`4.31ms` from Seoul, KR
152.65.228.134	AS15169 Google LLC	`0.11ms` from Sydney, AU
153.122.178.166	AS131921 GMO GlobalSign Holdings K.K.	`1.10ms` from Tokyo, JP
119.40.97.198	AS10109 Topica LLC, Internet Service Provider,Ulaanbaatar, Mongolia	`0.29ms` from Ulan Bator, MN
217.15.180.182	AS25534 10G.KZ LLC	`0.77ms` from Almaty, KZ
139.84.145.6	AS20473 The Constant Company, LLC	`0.20ms` from Bengaluru, IN
200.80.191.198	AS19037 AMX Argentina S.A.	`0.94ms` from Buenos Aires, AR
54.229.30.86	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
81.86.252.70	AS9105 TalkTalk Communications Limited	`6.51ms` from London, GB
191.186.28.54	AS28573 Claro NXT Telecomunicacoes Ltda	`16.04ms` from Muriae, BR
219.108.27.70	AS2516 KDDI CORPORATION	`2.48ms` from Osaka, JP
91.165.137.6	AS12322 Free SAS	`5.04ms` from Paris, FR
132.248.38.6	AS278 Universidad Nacional Autonoma de Mexico	`4.26ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -m6 77.87.149.33

traceroute to 77.87.149.33 (77.87.149.33): 6 hops max, 52 byte packets

1 [AS52423] 143.202.162.129 1.661 ms

2 *

3 [AS52468] 200.229.145.141 1.462 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

On August 28th 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.

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