Summary

ASN	AS22843 Proofpoint, Inc.
BGP	208.56.13.0/24
IPs with RDNS	185
Hosted Domains	0
Pingable IPs	184
Router IPs	0


208.56.13.0	—	0
208.56.13.1	mx0b-00a90e01.pphosted.com	0
208.56.13.2	mx0b-004b0104.pphosted.com	0
208.56.13.3	mx0b-0091b901.pphosted.com	0
208.56.13.4	mx0b-004f1202.pphosted.com	0
208.56.13.5	mx0b-00076202.pphosted.com	0
208.56.13.6	mx0b-0018e003.pphosted.com	0
208.56.13.7	mx0b-00a94301.pphosted.com	0
208.56.13.8	mx0b-00a93d01.pphosted.com	0
208.56.13.9	mx0b-008e1c02.pphosted.com	0
208.56.13.10	mx0b-000cda70.pphosted.com	0
208.56.13.11	mx0b-00a95101.pphosted.com	0
208.56.13.12	mx0b-00a95401.pphosted.com	0
208.56.13.13	mx0b-00a95001.pphosted.com	0
208.56.13.14	mx0b-00a94e01.pphosted.com	0
208.56.13.15	mx0b-004bae02.pphosted.com	0
208.56.13.16	mx0b-00a8c701.pphosted.com	0
208.56.13.17	mx0b-00a42001.pphosted.com	0
208.56.13.18	mx0b-00a7e601.pphosted.com	0
208.56.13.19	—	0
208.56.13.20	mx0b-00a72502.pphosted.com	0
208.56.13.21	mx0b-00753601.pphosted.com	0
208.56.13.22	mx0b-00a96301.pphosted.com	0
208.56.13.23	mx0b-00106902.pphosted.com	0
208.56.13.24	mx0b-00106903.pphosted.com	0
208.56.13.25	mx0b-00106904.pphosted.com	0
208.56.13.26	mx0b-00a77f01.pphosted.com	0
208.56.13.27	mx0b-00a97e01.pphosted.com	0
208.56.13.28	mx0b-000b5601.pphosted.com	0
208.56.13.29	mx0b-00a98601.pphosted.com	0
208.56.13.30	mx0b-0023ef02.pphosted.com	0
208.56.13.31	mx0b-0099b801.pphosted.com	0
208.56.13.32	mx0b-00a98801.pphosted.com	0
208.56.13.33	mx0b-00a8e702.pphosted.com	0
208.56.13.34	—	0
208.56.13.35	mx0b-00a8a401.pphosted.com	0
208.56.13.36	mx0b-00a98701.pphosted.com	0
208.56.13.37	mx0b-0076f501.pphosted.com	0
208.56.13.38	mx0b-00a99a01.pphosted.com	0
208.56.13.39	mx0b-00a98501.pphosted.com	0
208.56.13.40	mx0b-00a99c01.pphosted.com	0
208.56.13.41	mx0b-00a91001.pphosted.com	0
208.56.13.42	mx0b-00a80701.pphosted.com	0
208.56.13.43	mx0b-00a9a001.pphosted.com	0
208.56.13.44	mx0b-00a9c501.pphosted.com	0
208.56.13.45	mx0b-00053501.pphosted.com	0
208.56.13.46	mx0b-00a99701.pphosted.com	0
208.56.13.47	mx0b-004c2901.pphosted.com	0
208.56.13.48	mx0b-004c2801.pphosted.com	0
208.56.13.49	mx0b-003d1d02.pphosted.com	0
208.56.13.50	mx0b-001e9302.pphosted.com	0
208.56.13.51	mx0b-00a99e02.pphosted.com	0
208.56.13.52	mx0b-0034ef03.pphosted.com	0
208.56.13.53	mx0b-00a9d301.pphosted.com	0
208.56.13.54	mx0b-00507c01.pphosted.com	0
208.56.13.55	mx0b-004e9001.pphosted.com	0
208.56.13.56	mx0b-00a9da01.pphosted.com	0
208.56.13.57	mx0b-0007d603.pphosted.com	0
208.56.13.58	mx0b-00a9db01.pphosted.com	0
208.56.13.59	mx0b-00a69b01.pphosted.com	0
208.56.13.60	mx0b-00a9bf02.pphosted.com	0
208.56.13.61	mx0b-00a9bf03.pphosted.com	0
208.56.13.62	mx0b-00a9d601.pphosted.com	0
208.56.13.63	mx0b-004f4402.pphosted.com	0
208.56.13.64	mx0b-00480402.pphosted.com	0
208.56.13.65	mx0b-0082f002.pphosted.com	0
208.56.13.66	mx0b-00a77f03.pphosted.com	0
208.56.13.67	mx0b-00538a01.pphosted.com	0
208.56.13.68	mx0b-00358b01.pphosted.com	0
208.56.13.69	mx0b-00137c02.pphosted.com	0
208.56.13.70	mx0b-00a99b01.pphosted.com	0
208.56.13.71	mx0b-00642304.pphosted.com	0
208.56.13.72	mx0b-00a21402.pphosted.com	0
208.56.13.73	mx0b-00a99001.pphosted.com	0
208.56.13.74	mx0b-00aa1f01.pphosted.com	0
208.56.13.75	mx0b-00aa2301.pphosted.com	0
208.56.13.76	mx0b-0036e002.pphosted.com	0
208.56.13.77	mx0b-00255703.pphosted.com	0
208.56.13.78	mx0b-00aa2c01.pphosted.com	0
208.56.13.79	mx0b-00aa2e01.pphosted.com	0
208.56.13.80	mx0b-00a93e01.pphosted.com	0
208.56.13.81	mx0b-00a81301.pphosted.com	0
208.56.13.82	mx0b-00aa3001.pphosted.com	0
208.56.13.83	mx0b-007ea502.pphosted.com	0
208.56.13.84	mx0b-00202303.pphosted.com	0
208.56.13.85	mx0b-00a9fb01.pphosted.com	0
208.56.13.86	mx0b-00a99002.pphosted.com	0
208.56.13.87	mx0b-00aa3b01.pphosted.com	0
208.56.13.88	mx0b-00839d02.pphosted.com	0
208.56.13.89	mx0b-00aa3901.pphosted.com	0
208.56.13.90	mx0b-00aa3f01.pphosted.com	0
208.56.13.91	mx0b-00aa4201.pphosted.com	0
208.56.13.92	mx0b-0038b103.pphosted.com	0
208.56.13.93	mx0b-00161a03.pphosted.com	0
208.56.13.94	mx0b-00aa4001.pphosted.com	0
208.56.13.95	mx0b-00151e02.pphosted.com	0
208.56.13.96	mx0b-003b4c02.pphosted.com	0
208.56.13.97	mx0b-00a7da02.pphosted.com	0
208.56.13.98	mx0b-00a60c01.pphosted.com	0
208.56.13.99	mx0b-00a7da03.pphosted.com	0
208.56.13.100	mx0b-005d9603.pphosted.com	0
208.56.13.101	mx0b-008b4f01.pphosted.com	0
208.56.13.102	mx0b-00aa4301.pphosted.com	0
208.56.13.103	mx0b-00aa6701.pphosted.com	0
208.56.13.104	mx0b-00aa2901.pphosted.com	0
208.56.13.105	mx0b-001bc801.pphosted.com	0
208.56.13.106	mx0b-00a98101.pphosted.com	0
208.56.13.107	mx0b-002e3704.pphosted.com	0
208.56.13.108	mx0b-00081a06.pphosted.com	0
208.56.13.109	mx0b-00aa3701.pphosted.com	0
208.56.13.110	mx0b-00aa3601.pphosted.com	0
208.56.13.111	mx0b-00aa2a01.pphosted.com	0
208.56.13.112	mx0b-00863102.pphosted.com	0
208.56.13.113	mx0b-00611102.pphosted.com	0
208.56.13.114	mx0b-0070ba04.pphosted.com	0
208.56.13.115	mx0b-00820b02.pphosted.com	0
208.56.13.116	mx0b-00322404.pphosted.com	0
208.56.13.117	mx0b-00aa7001.pphosted.com	0
208.56.13.118	mx0b-00a99901.pphosted.com	0
208.56.13.119	mx0b-00aa7601.pphosted.com	0
208.56.13.120	mx0b-001b5c03.pphosted.com	0
208.56.13.121	mx0b-00aa7a01.pphosted.com	0
208.56.13.122	mx0b-00a64901.pphosted.com	0
208.56.13.123	mx0b-00aa7c01.pphosted.com	0
208.56.13.124	mx0b-00a85901.pphosted.com	0
208.56.13.125	mx0b-0036c504.pphosted.com	0
208.56.13.126	mx0b-00176803.pphosted.com	0
208.56.13.127	mx0b-00731301.pphosted.com	0
208.56.13.128	mx0b-00731302.pphosted.com	0
208.56.13.129	mx0b-00a9e501.pphosted.com	0
208.56.13.130	mx0b-009ca701.pphosted.com	0
208.56.13.131	mx0b-00073202.pphosted.com	0
208.56.13.132	mx0b-00a6cf01.pphosted.com	0
208.56.13.133	mx0b-0027fa04.pphosted.com	0
208.56.13.134	mx0b-006a3b02.pphosted.com	0
208.56.13.135	mx0b-00aa8001.pphosted.com	0
208.56.13.136	mx0b-00521f01.pphosted.com	0
208.56.13.137	mx0b-00a7af02.pphosted.com	0
208.56.13.138	mx0b-00a8e301.pphosted.com	0
208.56.13.139	mx0b-004b7601.pphosted.com	0
208.56.13.140	mx0b-00aa9a01.pphosted.com	0
208.56.13.141	mx0b-0012cb07.pphosted.com	0
208.56.13.142	mx0b-00aa7801.pphosted.com	0
208.56.13.143	mx0b-00a25001.pphosted.com	0
208.56.13.144	mx0b-00a8e401.pphosted.com	0
208.56.13.145	mx0b-00aa9f01.pphosted.com	0
208.56.13.146	mx0b-00273b02.pphosted.com	0
208.56.13.147	mx0b-001f7e01.pphosted.com	0
208.56.13.148	mx0b-00aaa201.pphosted.com	0
208.56.13.149	mx0b-00009504.pphosted.com	0
208.56.13.150	mx0b-007d8201.pphosted.com	0
208.56.13.151	mx0b-00841402.pphosted.com	0
208.56.13.152	mx0b-00aaa501.pphosted.com	0
208.56.13.153	mx0b-00818e03.pphosted.com	0
208.56.13.154	mx0b-001af602.pphosted.com	0
208.56.13.155	mx0b-009f9901.pphosted.com	0
208.56.13.156	mx0b-0086ac01.pphosted.com	0
208.56.13.157	mx0b-003faa03.pphosted.com	0
208.56.13.158	mx0b-001a2803.pphosted.com	0
208.56.13.159	mx0b-00396401.pphosted.com	0
208.56.13.160	mx0b-001d3a03.pphosted.com	0
208.56.13.161	mx0b-00617e04.pphosted.com	0
208.56.13.162	mx0b-00aa4e01.pphosted.com	0
208.56.13.163	mx0b-00926f01.pphosted.com	0
208.56.13.164	mx0b-00293e02.pphosted.com	0
208.56.13.165	mx0b-00011d02.pphosted.com	0
208.56.13.166	mx0b-00aab701.pphosted.com	0
208.56.13.167	mx0b-0002ac01.pphosted.com	0
208.56.13.168	mx0b-00a32901.pphosted.com	0
208.56.13.169	mx0b-0018e402.pphosted.com	0
208.56.13.170	mx0b-00aabf01.pphosted.com	0
208.56.13.171	mx0b-00a30401.pphosted.com	0
208.56.13.172	mx0b-003b0903.pphosted.com	0
208.56.13.173	mx0b-00aac301.pphosted.com	0
208.56.13.174	mx0b-00aac501.pphosted.com	0
208.56.13.175	mx0b-00aac401.pphosted.com	0
208.56.13.176	mx0b-00612c03.pphosted.com	0
208.56.13.177	mx0b-00168f02.pphosted.com	0
208.56.13.178	mx0b-002c3302.pphosted.com	0
208.56.13.179	mx0b-001a8b01.pphosted.com	0
208.56.13.180	mx0b-00400d04.pphosted.com	0
208.56.13.181	mx0b-00aa6601.pphosted.com	0
208.56.13.182	mx0b-00719204.pphosted.com	0
208.56.13.183	mx0b-0031e802.pphosted.com	0
208.56.13.184	mx0b-00a85001.pphosted.com	0
208.56.13.185	mx0b-005b9802.pphosted.com	0
208.56.13.186	mx0b-00aacf01.pphosted.com	0
208.56.13.187	mx0b-00aad001.pphosted.com	0
208.56.13.188	—	0
208.56.13.189	—	0
208.56.13.190	—	0
208.56.13.191	—	0
208.56.13.192	—	0
208.56.13.193	—	0
208.56.13.194	—	0
208.56.13.195	—	0
208.56.13.196	—	0
208.56.13.197	—	0
208.56.13.198	—	0
208.56.13.199	—	0
208.56.13.200	—	0
208.56.13.201	—	0
208.56.13.202	—	0
208.56.13.203	—	0
208.56.13.204	—	0
208.56.13.205	—	0
208.56.13.206	—	0
208.56.13.207	—	0
208.56.13.208	—	0
208.56.13.209	—	0
208.56.13.210	—	0
208.56.13.211	—	0
208.56.13.212	—	0
208.56.13.213	—	0
208.56.13.214	—	0
208.56.13.215	—	0
208.56.13.216	—	0
208.56.13.217	—	0
208.56.13.218	—	0
208.56.13.219	—	0
208.56.13.220	—	0
208.56.13.221	—	0
208.56.13.222	—	0
208.56.13.223	—	0
208.56.13.224	—	0
208.56.13.225	—	0
208.56.13.226	—	0
208.56.13.227	—	0
208.56.13.228	—	0
208.56.13.229	—	0
208.56.13.230	—	0
208.56.13.231	—	0
208.56.13.232	—	0
208.56.13.233	—	0
208.56.13.234	—	0
208.56.13.235	—	0
208.56.13.236	—	0
208.56.13.237	—	0
208.56.13.238	—	0
208.56.13.239	—	0
208.56.13.240	—	0
208.56.13.241	—	0
208.56.13.242	—	0
208.56.13.243	—	0
208.56.13.244	—	0
208.56.13.245	—	0
208.56.13.246	—	0
208.56.13.247	—	0
208.56.13.248	—	0
208.56.13.249	—	0
208.56.13.250	—	0
208.56.13.251	—	0
208.56.13.252	—	0
208.56.13.253	—	0
208.56.13.254	—	0
208.56.13.255	—	0

Traceroute

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

$ traceroute -a -n -q1 -f3 208.56.13.11

traceroute to 208.56.13.11 (208.56.13.11): 64 hops max, 52 byte packets

3 [AS3356] 4.17.109.150 14.58 ms

4 [AS22843] 208.56.13.11 14.522 ms

Measurement taken from

IPinfo ProbeNet in Little Rock, US

On March 6, 2026