United Statesarin
1997-01-07
2017-12-12
10
4
65,536
67,108,864
| CIDR | Description | IP Num |
|---|---|---|
|
148.129.0.0/24
|
U. S. Bureau of the Census | 256 |
|
148.129.0.0/18
|
U. S. Bureau of the Census | 16384 |
|
148.129.0.0/16
|
U. S. Bureau of the Census | 65536 |
|
148.129.4.0/24
|
U. S. Bureau of the Census | 256 |
|
148.129.64.0/19
|
U. S. Bureau of the Census | 8192 |
|
148.129.64.0/18
|
U. S. Bureau of the Census | 16384 |
|
148.129.128.0/19
|
U. S. Bureau of the Census | 8192 |
|
148.129.128.0/17
|
U. S. Bureau of the Census | 32768 |
|
148.129.160.0/24
|
U. S. Bureau of the Census | 256 |
|
148.129.161.0/24
|
U. S. Bureau of the Census | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2610:20:2000::/44
|
U.S. Dept. of Commerce | 1048576 |
|
2610:20:2000::/38
|
U.S. Dept. of Commerce | 67108864 |
|
2610:20:2010::/44
|
U.S. Dept. of Commerce | 1048576 |
|
2610:20:2020::/44
|
U.S. Dept. of Commerce | 1048576 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS701 | UUNET - Verizon Business, US |
|
41,428,224 | 1,241,262,981,120 | IPv4  |
IPv6 |
| AS6223 | CENTURYLINK-MTIPS1-STN - CenturyLink Communications, LLC, US |
|
2,560 | 131,072 | IPv4 |
IPv6 |
| AS7018 | ATT-INTERNET4 - AT&T Services, Inc., US |
|
97,955,328 | 2,939,386,003,456 | IPv4 |
IPv6 |
| AS13979 | ATT-IPFR - AT&T Services, Inc., US |
|
87,300 | 0 | IPv4 |
IPv6 |
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 148.129.32.22 | 1 | ns-b1e.census.gov |
| 148.129.32.23 | 1 | ns-b2e.census.gov |
| 148.129.33.22 | 1 | ns-a1e.census.gov |
| 148.129.33.23 | 1 | ns-a2e.census.gov |
| 148.129.40.56 | 1 | focs.east.stage.ti.census.gov |
| 148.129.40.57 | 1 | focs.east.stage.ti.census.gov |
| 148.129.40.58 | 1 | focs.east.stage.ti.census.gov |
| 148.129.40.59 | 1 | focs.east.stage.ti.census.gov |
| 148.129.40.66 | 1 | enum.stage.ti.census.gov |
| 148.129.40.68 | 1 | enum.stage.ti.census.gov |
ASNumber: 7764 ASName: CENSUSBUREAU ASHandle: AS7764 RegDate: 1997-01-07 Updated: 1998-12-16 Ref: https://rdap.arin.net/registry/autnum/7764 OrgName: U. S. Bureau of the Census OrgId: BUREAU-7 Address: 4600 Silver Hill Rd. Address: TCO 4K032 City: Suitland StateProv: MD PostalCode: 20746 Country: US RegDate: 1997-01-07 Updated: 2017-12-12 Ref: https://rdap.arin.net/registry/entity/BUREAU-7 OrgTechHandle: HARRI1131-ARIN OrgTechName: Harrison, Norsie OrgTechPhone: +1-301-763-1244 OrgTechEmail: norsie.harrison@census.gov OrgTechRef: https://rdap.arin.net/registry/entity/HARRI1131-ARIN OrgNOCHandle: TCONI-ARIN OrgNOCName: TCO NIB OrgNOCPhone: +1-301-763-9262 OrgNOCEmail: tco.wanb@census.gov OrgNOCRef: https://rdap.arin.net/registry/entity/TCONI-ARIN OrgTechHandle: TCONI-ARIN OrgTechName: TCO NIB OrgTechPhone: +1-301-763-9262 OrgTechEmail: tco.wanb@census.gov OrgTechRef: https://rdap.arin.net/registry/entity/TCONI-ARIN OrgAbuseHandle: TCONI-ARIN OrgAbuseName: TCO NIB OrgAbusePhone: +1-301-763-9262 OrgAbuseEmail: tco.wanb@census.gov OrgAbuseRef: https://rdap.arin.net/registry/entity/TCONI-ARIN RTechHandle: GS221-ARIN RTechName: Sweely, Gary RTechPhone: +1-301-457-4118 RTechEmail: GARY.K.SWEELY@ccmail.census.gov RTechRef: https://rdap.arin.net/registry/entity/GS221-ARIN