BGP Announced

AS CIDR Description
AS8075 131.253.128.0/17 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:222)

IP Host DateTime
131.253.160.222 sippooldb40r22.infra.lync.com 2025-05-01 18:42:18
131.253.176.11 blu2a00med01.infra.lync.com 2025-05-01 18:42:37
131.253.176.12 blu2a00med02.infra.lync.com 2025-05-01 18:42:37
131.253.176.13 blu2a00med03.infra.lync.com 2025-05-01 18:42:37
131.253.176.43 dm12a00med01.infra.lync.com 2025-05-01 18:42:37
131.253.176.44 dm12a00med02.infra.lync.com 2025-05-01 18:42:37
131.253.176.45 dm12a00med03.infra.lync.com 2025-05-01 18:42:37
131.253.176.171 SN23A00MED01.infra.lync.com 2025-05-01 18:42:37
131.253.176.172 SN23A00MED02.infra.lync.com 2025-05-01 18:42:37
131.253.176.173 sn23a00med03.infra.lync.com 2025-05-01 18:42:37
131.253.176.203 BLU3A00MED01.infra.lync.com 2025-05-01 18:42:37
131.253.176.204 BLU3A00MED02.infra.lync.com 2025-05-01 18:42:37
131.253.176.205 BLU3A00MED03.infra.lync.com 2025-05-01 18:42:37
131.253.176.235 YQBCA100MED01.infra.lync.com 2025-05-01 18:42:37
131.253.176.236 YQBCA100MED02.infra.lync.com 2025-05-01 18:42:37
131.253.176.237 YQBCA100MED03.infra.lync.com 2025-04-26 13:06:00
131.253.177.44 YTOCA100MED01.infra.lync.com 2025-05-01 18:42:37
131.253.177.45 YTOCA100MED02.infra.lync.com 2025-05-01 18:42:37
131.253.177.46 YTOCA100MED03.infra.lync.com 2025-05-01 18:42:37
131.253.178.10 am30r00med01.infra.lync.com 2025-05-01 18:42:37
131.253.178.11 am30r00med02.infra.lync.com 2025-05-01 18:42:37
131.253.178.12 am30r00med03.infra.lync.com 2025-05-01 18:42:37
131.253.178.13 am30r00med04.infra.lync.com 2025-05-01 18:42:37
131.253.178.26 AM30R00MED05.infra.lync.com 2025-05-01 18:42:37
131.253.178.27 AM30R00MED06.infra.lync.com 2025-05-01 18:42:37
131.253.178.28 AM30R00MED07.infra.lync.com 2025-05-01 18:42:37
131.253.178.29 am30r00med08.infra.lync.com 2025-05-01 18:42:37
131.253.178.30 am30r00med09.infra.lync.com 2025-05-01 18:42:37
131.253.178.42 db40r00med01.infra.lync.com 2025-05-01 18:42:37
131.253.178.43 db40r00med02.infra.lync.com 2025-05-01 18:42:37
131.253.178.44 db40r00med03.infra.lync.com 2025-04-26 13:06:00
131.253.178.45 db40r00med04.infra.lync.com 2025-05-01 18:42:37
131.253.178.58 DB40R00MED05.infra.lync.com 2025-05-01 18:42:37
131.253.178.59 db40r00med06.infra.lync.com 2025-05-01 18:42:37
131.253.178.60 DB40R00MED07.infra.lync.com 2025-05-01 18:42:37
131.253.178.61 DB40R00MED08.infra.lync.com 2025-05-01 18:42:37
131.253.178.62 db40r00med09.infra.lync.com 2025-05-01 18:42:37
131.253.178.75 AM30E00MED01.infra.lync.com 2025-05-01 18:42:37
131.253.178.76 AM30E00MED02.infra.lync.com 2025-05-01 18:42:37
131.253.178.77 am30e00med03.infra.lync.com 2025-04-26 13:06:00
131.253.178.108 db40e00med01.infra.lync.com 2025-05-01 18:42:37
131.253.178.109 db40e00med02.infra.lync.com 2025-05-01 18:42:37
131.253.178.110 DB40E00MED03.infra.lync.com 2025-05-01 18:42:37
131.253.178.145 db41e00med01.infra.lync.com 2025-05-01 18:42:37
131.253.178.146 db41e00med02.infra.lync.com 2025-04-26 13:06:00
131.253.178.147 DB41E00MED03.infra.lync.com 2025-05-01 18:42:37
131.253.178.172 am41e00med01.infra.lync.com 2025-04-26 13:06:00
131.253.178.173 AM41E00MED02.infra.lync.com 2025-05-01 18:42:37
131.253.178.174 AM41E00MED03.infra.lync.com 2025-05-01 18:42:37
131.253.180.10 MAAIN100MED01.infra.lync.com 2025-05-01 18:42:37
131.253.180.11 MAAIN100MED02.infra.lync.com 2025-05-01 18:42:37
131.253.180.12 MAAIN100MED03.infra.lync.com 2025-05-01 18:42:37
131.253.180.42 PNQIN100MED01.infra.lync.com 2025-05-01 18:42:37
131.253.180.43 PNQIN100MED02.infra.lync.com 2025-05-01 18:42:37
131.253.180.44 PNQIN100MED03.infra.lync.com 2025-05-01 18:42:37
131.253.180.100 SG20R00MED05.infra.lync.com 2025-05-01 18:42:37
131.253.180.101 SG20R00MED06.infra.lync.com 2025-05-01 18:42:37
131.253.180.102 SG20R00MED07.infra.lync.com 2025-05-01 18:42:37
131.253.180.103 SG20R00MED08.infra.lync.com 2025-05-01 18:42:37
131.253.180.104 SG20R00MED09.infra.lync.com 2025-05-01 18:42:37
131.253.180.105 SG20R00MED10.infra.lync.com 2025-05-01 18:42:37
131.253.180.106 SG20R00MED11.infra.lync.com 2025-05-01 18:42:37
131.253.180.107 SG20R00MED12.infra.lync.com 2025-04-26 13:06:00
131.253.180.108 sg20r00med01.infra.lync.com 2025-05-01 18:42:37
131.253.180.109 sg20r00med02.infra.lync.com 2025-05-01 18:42:37
131.253.180.110 sg20r00med03.infra.lync.com 2025-05-01 18:42:37
131.253.180.111 sg20r00med04.infra.lync.com 2025-05-01 18:42:37
131.253.180.116 SG20R00MED13.infra.lync.com 2025-05-01 18:42:37
131.253.180.117 SG20R00MED14.infra.lync.com 2025-05-01 18:42:37
131.253.180.118 SG20R00MED15.infra.lync.com 2025-05-01 18:42:37
131.253.180.119 SG20R00MED16.infra.lync.com 2025-04-26 13:06:00
131.253.180.120 SG20R00MED17.infra.lync.com 2025-04-26 13:06:00
131.253.180.121 SG20R00MED18.infra.lync.com 2025-05-01 18:42:37
131.253.180.122 SG20R00MED19.infra.lync.com 2025-05-01 18:42:37
131.253.180.123 SG20R00MED20.infra.lync.com 2025-05-01 18:42:37
131.253.180.164 HK20R00MED05.infra.lync.com 2025-05-01 18:42:37
131.253.180.165 HK20R00MED06.infra.lync.com 2025-05-01 18:42:37
131.253.180.166 HK20R00MED07.infra.lync.com 2025-05-01 18:42:37
131.253.180.167 hk20r00med08.infra.lync.com 2025-05-01 18:42:37
131.253.180.168 HK20R00MED09.infra.lync.com 2025-05-01 18:42:37
131.253.180.169 HK20R00MED10.infra.lync.com 2025-05-01 18:42:37
131.253.180.170 HK20R00MED11.infra.lync.com 2025-05-01 18:42:37
131.253.180.171 HK20R00MED12.infra.lync.com 2025-05-01 18:42:37
131.253.180.172 hk20r00med01.infra.lync.com 2025-05-01 18:42:37
131.253.180.173 hk20r00med02.infra.lync.com 2025-05-01 18:42:37
131.253.180.174 hk20r00med03.infra.lync.com 2025-05-01 18:42:37
131.253.180.175 hk20r00med04.infra.lync.com 2025-05-01 18:42:37
131.253.180.180 HK20R00MED13.infra.lync.com 2025-05-01 18:42:37
131.253.180.181 HK20R00MED14.infra.lync.com 2025-05-01 18:42:37
131.253.180.182 HK20R00MED15.infra.lync.com 2025-05-01 18:42:37
131.253.180.183 HK20R00MED16.infra.lync.com 2025-05-01 18:42:37
131.253.180.184 HK20R00MED17.infra.lync.com 2025-05-01 18:42:37
131.253.180.185 hk20r00med18.infra.lync.com 2025-05-01 18:42:37
131.253.180.186 HK20R00MED19.infra.lync.com 2025-05-01 18:42:37
131.253.180.187 hk20r00med20.infra.lync.com 2025-04-26 13:06:00
131.253.181.75 me1au100med01.infra.lync.com 2025-05-01 18:42:37
131.253.181.76 ME1AU100MED02.infra.lync.com 2025-05-01 18:42:37
131.253.181.77 ME1AU100MED03.infra.lync.com 2025-05-01 18:42:37
131.253.181.107 SY3AU100MED01.infra.lync.com 2025-05-01 18:42:37
131.253.181.108 SY3AU100MED02.infra.lync.com 2025-05-01 18:42:37
131.253.181.109 SY3AU100MED03.infra.lync.com 2025-05-01 18:42:37
131.253.181.139 TY1JP100MED01.infra.lync.com 2025-05-01 18:42:37
131.253.181.140 TY1JP100MED02.infra.lync.com 2025-05-01 18:42:37
131.253.181.141 TY1JP100MED03.infra.lync.com 2025-05-01 18:42:37
131.253.181.171 OS2JP100MED01.infra.lync.com 2025-04-26 13:06:00
131.253.181.172 os2jp100med02.infra.lync.com 2025-05-01 18:42:37
131.253.181.173 OS2JP100MED03.infra.lync.com 2025-05-01 18:42:37
131.253.184.11 DM20R00PME01.infra.lync.com 2025-05-01 18:42:51
131.253.184.12 DM20R00PME02.infra.lync.com 2025-05-01 18:42:51
131.253.184.13 DM20R00PME03.infra.lync.com 2025-05-01 18:42:51
131.253.184.43 BL20R00PME01.infra.lync.com 2025-05-01 18:42:51
131.253.184.44 BL20R00PME02.infra.lync.com 2025-05-01 18:42:51
131.253.184.45 BL20R00PME03.infra.lync.com 2025-05-01 18:42:51
131.253.192.10 ch1005dl50ed1a.005d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.12 ch1005dl50se01.005d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.13 ch1005dl50se02.005d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.14 ch1005dl50me1a.005d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.15 ch1005dl50me1b.005d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.17 ch1005dl50wnin.005d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.18 0050-ch1ggwy01.005d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.140 CH1002DL50ED1A.002D.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.142 CH1002DL50SE01.002D.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.143 ch1002dl50se02.002d.dedicated.lync.com 2025-05-01 18:42:51
131.253.192.145 CH1002DL50WNIN.002D.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.10 ch1003dl50ed1a.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.12 ch1003dl50se01.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.13 ch1003dl50se02.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.14 ch1003dl50me1a.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.15 ch1003dl50me1b.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.16 ch1003dl50wa1a.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.17 ch1003dl50wnin.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.193.22 ch1003dl60se01.003d.dedicated.lync.com 2025-05-01 18:42:51
131.253.208.10 ae1.005d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.11 dp1.005d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.12 av1.005d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.13 ch1we1se01.005d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.14 ch1we1se02.005d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.16 ch1was.005d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.76 dp1.002d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.77 av1.002d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.78 CH1we1se01.002D.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.79 CH1we1se02.002D.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.80 portal.002d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.81 CH1was.002D.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.141 ch1was.003d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.142 portal.003d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.143 ch1we1se01.003d.dedicated.lync.com 2025-05-01 18:43:10
131.253.208.144 ch1we1se02.003d.dedicated.lync.com 2025-05-01 18:43:10
131.253.225.75 am3015dl50ed1a.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.77 am3015dl50se01.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.78 am3015dl50se02.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.205 am3021dl50ed1a.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.208 am3021dl50fe1a.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.209 am3021dl50fe1b.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.210 am3021dl50fe1c.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.211 am3021dl50fe1d.021d.dedicated.lync.com 2025-04-26 13:06:48
131.253.225.212 am3021dl50me1a.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.213 am3021dl50me1b.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.214 am3021dl50me1c.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.225.215 we4.021d.dedicated.lync.com 2025-04-26 13:06:48
131.253.227.9 am3011dl50ed1.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.10 am3011dl50ed1a.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.11 am3011dl50ed1b.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.12 am3011dl50ed1c.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.13 am3011dl50ed1d.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.14 am3011dl50ed1e.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.17 am3011dl50fe1a.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.18 am3011dl50fe1b.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.19 am3011dl50fe1c.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.20 am3011dl50fe1d.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.21 am3011dl50fe1e.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.22 am3011dl50fe1f.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.23 am3011dl50fe1g.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.24 am3011dl50fe1h.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.25 am3011dl50fe1i.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.26 am3011dl50fe1j.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.27 am3011dl50fe1k.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.28 am3011dl50fe1l.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.29 am3we2.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.30 mqd.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.140 am3027dl50ed1a.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.141 am3027dl50me1a.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.142 am3027dl50me1b.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.143 am3027dl50me1c.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.144 am3027dl50se01.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.145 am3027dl50se02.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.227.148 am3027dl50wnin.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.228.15 am3067dl50ed1a.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.228.16 am3067dl50se01.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.228.17 am3067dl50se02.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.228.75 db3015dl50ed1a.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.228.77 db3015dl50se01.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.228.78 db3015dl50se02.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.228.80 db3015dl50wnin.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.42 sipfed.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.43 dp2.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.44 av2.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.45 we2se01.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.46 we2se02.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.140 ae4.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.141 dp4.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.142 av4.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.233.144 rp4.021d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.29 am3rp2.011d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.105 am3ae3.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.106 am3dp3.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.107 am3av3.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.108 am3was2.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.109 am3we3se01.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.110 am3we3se02.027d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.170 am3ae4.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.171 am3dp4.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.172 am3av4.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.173 am3we4se01.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.174 am3we4se02.067d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.235 ae1.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.236 dp1.015d.dedicated.lync.com 2025-04-26 13:06:48
131.253.234.237 av1.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.238 we1se01.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.239 we1se02.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.240 was.015d.dedicated.lync.com 2025-05-01 18:43:29
131.253.234.241 portal.015d.dedicated.lync.com 2025-05-01 18:43:29

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31377 1464045401 1154148316751603794
Brazil 9028 86213086 2305871874455310338
China 6564 346758564 147467753900896
India 5961 35294208 24502006173696
Russian Federation 5744 46615736 10735589896264
Indonesia 3586 18000384 1234779373568
Germany 3103 112772616 69617048944640
United Kingdom 3098 72445792 31083702255616
Australia 3007 40577840 20492523345920
Poland 2466 19240704 15491386381312
Canada 2440 54387816 4468935165184
France 2200 75837184 12184215881216
Ukraine 2007 8281344 5219855302656
Bangladesh 1868 1930496 908762021888
Netherlands 1601 51391440 27294666720768
Argentina 1299 19695872 18801419157504
Italy 1295 52405888 28603902459904
Hong Kong 1278 18123460 7815814644480
Japan 1268 159054184 33551706554368
Spain 1234 34535168 7517881307136