137.164.19.0/24
BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2152 |
137.164.0.0/16
|
CENIC-2152 - CENIC, US |
Real Time BGP Data
| AS / Info | Prefix | AS Path |
|---|---|---|
| Real-time BGP data for 137.164.19.0/24 is loaded by JavaScript after the page renders and is not part of this page's HTML. | ||
Reverse DNS List (Total:91)
| IP | Host | DateTime |
|---|---|---|
| 137.164.19.3 | paix0-tr-cps-mgmt1.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.4 | paix0-tr-cps-mgmt2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.6 | paix-sw-2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.7 | paix-ts-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.8 | paix-sen-r151.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.9 | paix-sen-r161.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.11 | paix-edfa-facing-sfo.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.12 | paix-ts-2-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.21 | sfo-agg4-mgmt0.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.22 | sfo-agg4-mgmt1.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.23 | sfo-edfa-facing-paix.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.24 | sfo-sw-2-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.27 | sfra1ca82t.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.28 | stan1ca82t.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.29 | sfra1ca77t.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.30 | sfsu1ca77t.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.33 | tri-dc1-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.34 | jax-lab-sw-1.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.35 | suis1-oltc-01-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.36 | tri-ts-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.38 | tric1-pdu-10107-1.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.39 | tri-agg-sw-3.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.40 | sui-sw-2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.41 | 006pdu1.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.42 | 006pdu2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.44 | demo2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.49 | tri-dc1--col-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.51 | col-dis-sw-1.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.53 | col-ts-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.54 | col-agg-sw-3.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.55 | currently\ not\ usable,\ /29\ on\ tri-agg2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.65 | cor-dc1-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.66 | cor-dc2-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.67 | cor-ts-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.72 | cor-agg-sw-2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.73 | perfsonar.100g.ipmi.cor.ps.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.93 | cor-sentry-row410-rack05-1-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.94 | cor-sentry-row410-rack04-1-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.95 | cor-broadcast-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.98 | frg-ts-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.100 | frg-dc3-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.101 | frg-agg-sw-3.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.103 | frg-dc2-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.107 | pdu-ferg1-4017-1.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.108 | pdu-ferg1-rr401-6.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.109 | pdu-ferg1-rr401-10.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.128 | netblock-fre-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.129 | fres1-agg-01-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.130 | fres1-agg-sw-01.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.132 | fre-agg-sw-2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.133 | fre-ts.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.136 | fre-agg4-mgmt-gw.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.137 | pdu-fres1-rrc09.07.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.138 | pdu-fres1-rrc09.06.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.139 | fre-mcu-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.143 | pdu-fres1-rrc09.05.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.148 | pdu-fres1-rrc09.08.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.149 | fres1-agg-01a.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.150 | fres1-agg-01b.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.156 | fre-county-lib-2-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.157 | fre-csudsu1-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.158 | fre-csudsu2-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.159 | broadcast-fre-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.161 | bak-agg6-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.167 | bak-agg6-rp1andrp2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.192 | netblock-slo-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.193 | slob2-mgmt-gw.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.194 | slo-agg4-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.195 | slo-agg-sw-2.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.196 | perfsonar.100g.ipmi.slob2.ps.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.205 | slob2-53-dci-01.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.206 | slob2-21.01.03-pdu-u43.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.207 | slob2-21.01.02-pdu-u43.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.208 | slob2-21.01.01-pdu-u43.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.209 | slob2-mgmt-sw-01-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.210 | slob2-agg-sw-01.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.211 | slob2-agg-01a-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.212 | slob2-agg-01b-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.213 | slob2-agg-01-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.223 | broadcast-slo-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.225 | emvl1-agg-01--ucsf-man-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.227 | ucsf1-man-sw-3.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.241 | lam-gw-vl10.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.242 | lam-gw-1-vl10-hsrp.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.243 | lam-gw-2-vl10vl10--hsrp.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.244 | lam-fw-1-mgmt-fxos.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.245 | lam-fw-1-mgmt-asa-active.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.246 | lam-fw-2-mgmt-fxos.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.247 | lam-fw-1-mgmt-asa-standby.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.250 | lam-dist-sw-1-mgmt.cenic.net | 2026-09-14 00:36:09 |
| 137.164.19.254 | lam-lab-sw-1-mgmt.cenic.net | 2026-09-14 00:36:09 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
32219 | 1497299200 | 975910303763789 |
Brazil
|
9157 | 77606656 | 31373490721038 |
China
|
6582 | 356442368 | 148181518405677 |
India
|
6264 | 35222528 | 24757297422338 |
Russian Federation
|
5752 | 47281664 | 11487351490128 |
Indonesia
|
3995 | 11931904 | 1335890477063 |
Germany
|
3253 | 114097664 | 72219796635914 |
United Kingdom
|
3148 | 71173888 | 33263329673219 |
Australia
|
3042 | 40737792 | 20616764002310 |
Canada
|
2518 | 54993920 | 4262402850822 |
Poland
|
2465 | 19310592 | 14416672134154 |
France
|
2174 | 74868480 | 12994736816131 |
Ukraine
|
2014 | 8336384 | 5178559168512 |
Bangladesh
|
2002 | 2099968 | 1166247198721 |
Netherlands
|
1619 | 51557120 | 19177824780814 |
Hong Kong
|
1363 | 20882176 | 5802796253456 |
Argentina
|
1349 | 18638848 | 19658027630592 |
Italy
|
1317 | 52913664 | 29680064266240 |
Japan
|
1277 | 161360384 | 33661432037381 |
Republic of Korea
|
1177 | 112819456 | 17726344724493 |