Contacts
Holder
RCN RTSL-6
650 College Road East
Princeton
NJ
08540
United StatesAdministrative
Peter Jacoby PJ301-ARIN
956 Massachusetts Ave.
Arlington
MA
02476
United Statespeter.jacoby@astound.com
+1-781-316-8815
Abuse
RCN Abuse Department RAD75-ARIN
650 College Rd. East
Princeton
NJ
08540
United Statesabuse@rcn.com
+1-888-972-6622
Technical
RCN Corporation ZR40-ARIN
650 College Rd. East
Princeton
NJ
08540
United Statesnoc@rcn.com
+1-888-972-6622
Network operations
Astound Broadband NOC ABN3-ARIN
600 College Rd. East
Princeton
NJ
08540
United Statesnoc@astound.com
+1-888-972-6622
Reverse DNS
- Names
- Forward check
- Not confirmedh-74-2-15-255.chcg.il.globalcapacity.com has no address
Network
- Announced by
- AS3257 GTT Communications Inc.
- Route
- 74.2.8.0/21, carried by 3,211 of bgp.tools' BGP feeds
- Kind
- T1
- Country
- US
- Tagged
- Anycast, Business Broadband, Internet Critical Infra, Validating RPKI ROV
Upstreams and peers
- AS1299 Arelion (fka. Telia Carrier)143,098 paths
- AS12586 GHOSTnet GmbH112,008 paths
- AS3356 Lumen (Level 3)103,916 paths
- AS9002 RETN Limited91,035 paths
- AS174 Cogent Communications, LLC80,619 paths
- AS6762 Telecom Italia Sparkle (Seabone)66,334 paths
- AS2914 NTT America, Inc.66,297 paths
- AS3320 Deutsche Telekom AG49,795 paths
- AS3491 PCCW Global (HK) Ltd.49,508 paths
- AS1103 SURF B.V.46,399 paths
- AS51088 A2B IP B.V.42,965 paths
- AS12956 Telxius (Telefonica Global)37,199 paths
And 95 more
Downstreams
- AS3356 Lumen (Level 3)109,604 paths
- AS174 Cogent Communications, LLC55,988 paths
- AS1299 Arelion (fka. Telia Carrier)43,047 paths
- AS6453 TATA Communications (America) Inc37,008 paths
- AS34984 Superonline Iletisim Hizmetleri A.S.34,862 paths
- AS20473 The Constant Company, LLC28,955 paths
- AS15830 Equinix, Inc.27,315 paths
- AS7474 SingTel Optus Pty Ltd27,008 paths
- AS37468 Angola Cables26,663 paths
- AS49666 Telecommunication Infrastructure Company26,576 paths
- AS55410 Vodafone Idea Ltd24,837 paths
- AS22773 Cox Communications Inc.24,697 paths
And 1,832 more
From RIPEstat
Routes AS3257 announces
1,865 IPv4 prefixes covering 8,542,976 addresses, and 70 IPv6 prefixes
IPv4
- 67.100.0.0/14
- 68.164.0.0/14
- 87.84.0.0/14
- 217.204.0.0/14
- 64.204.0.0/15
- 64.248.0.0/15
- 65.84.0.0/15
- 66.92.0.0/15
- 66.166.0.0/15
- 72.244.0.0/15
- 74.0.0.0/15
- 82.108.0.0/15
- 87.82.0.0/15
- 87.84.0.0/15
- 212.134.0.0/15
- 64.51.0.0/16
- 64.81.0.0/16
- 64.105.0.0/16
- 64.144.0.0/16
- 65.86.0.0/16
- 66.80.0.0/16
- 66.95.0.0/16
- 66.134.0.0/16
- 66.200.0.0/16
- 69.3.0.0/16
- 69.33.0.0/16
- 74.2.0.0/16
- 81.188.0.0/16
- 82.110.0.0/16
- 82.111.0.0/16
- 84.37.0.0/16
- 85.189.0.0/16
- 86.53.0.0/16
- 87.86.0.0/16
- 87.87.0.0/16
- 134.222.0.0/16
- 135.196.0.0/16
- 149.235.0.0/16
- 154.14.0.0/16
- 155.229.0.0/16
- 194.231.0.0/16
- 195.40.0.0/16
- 195.81.0.0/16
- 195.86.0.0/16
- 195.143.0.0/16
- 195.172.0.0/16
- 205.179.0.0/16
- 206.135.0.0/16
- 207.145.0.0/16
- 207.168.0.0/16
And 1,815 more
IPv6
- 2001:668::/29
- 2a04:6640::/29
- 2a05:18c0::/29
- 2a0a:1f40::/29
- 2a13:fc00::/29
- 2a14:4340::/29
- 2a14:4b00::/29
- 2a14:5200::/29
- 2a04:1120::/30
- 2a0c:8640::/30
- 2001:590::/32
- 2001:668::/32
- 2001:680::/32
- 2001:6f8::/32
- 2001:aa0::/32
- 2001:1478::/32
- 2001:4890::/32
- 2400:f780::/32
- 2405:5e00::/32
- 2604:cf80::/32
- 2605:d480::/32
- 2606:6200::/32
- 2607:f588::/32
- 2610:38::/32
- 2a00:16c8::/32
- 2a00:1750::/32
- 2a00:43c0::/32
- 2a00:80c0::/32
- 2a00:8d00::/32
- 2a00:bb40::/32
- 2a02:9e8::/32
- 2a02:d28::/32
- 2a02:6280::/32
- 2a04:a3c7::/32
- 2a06:2b81::/32
- 2a06:9f47::/32
- 2a0a:6041::/32
- 2a0d:d901::/32
- 2a0f:b242::/32
- 2a0f:b243::/32
- 2a0f:b247::/32
- 2a14:d281::/32
- 2001:aa0:7000::/36
- 2001:590:3400::/38
- 2001:6f8:200::/39
- 2001:6f8:1800::/39
- 2602:ffb7:590::/46
- 2001:668:126::/48
- 2001:668:130::/48
- 2001:67c:1514::/48
And 20 more
From bgp.tools
Location
- Location
- Chicago, Illinois, United States
- Accuracy
- Within 20 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Not listed
- SpamCop Not listed
- Mailspike Not listed
- PSBL Not listed