[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Sep 7 21:30:36 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 07 Sep, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 923032
Prefixes after maximum aggregation (per Origin AS): 342363
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 439280
Number of IPv4 prefixes with a valid ROA: 365524
Number of IPv4 prefixes with an invalid ROA: 2768
Number of IPv4 prefixes with no ROA: 554740
Total ASes present in the Internet Routing Table: 73673
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63427
Origin ASes announcing only one prefix: 25555
Transit ASes present in the Internet Routing Table: 10246
Transit-only ASes present in the Internet Routing Table: 392
Paths with bogon ASNs present in the IPv4 Routing Table: 84
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 996
Number of instances of unregistered ASNs: 998
Number of 32-bit ASNs allocated by the RIRs: 40141
Number of 32-bit ASNs visible in the Routing Table: 33335
Prefixes from 32-bit ASNs in the Routing Table: 166169
Number of bogon 32-bit ASNs visible in the Routing Table: 16
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 509
Number of addresses announced to Internet: 3068568192
Equivalent to 182 /8s, 230 /16s and 162 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 317674
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234646
Total APNIC prefixes after maximum aggregation: 67178
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229927
Unique aggregates announced from the APNIC address blocks: 96371
APNIC Region origin ASes present in the Internet Routing Table: 12910
APNIC Prefixes per ASN: 17.81
APNIC Region origin ASes announcing only one prefix: 3730
APNIC Region transit ASes present in the Internet Routing Table: 1777
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8167
Number of APNIC addresses announced to Internet: 773115200
Equivalent to 46 /8s, 20 /16s and 205 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 267481
Total ARIN prefixes after maximum aggregation: 121235
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267744
Unique aggregates announced from the ARIN address blocks: 127964
ARIN Region origin ASes present in the Internet Routing Table: 19093
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6932
ARIN Region transit ASes present in the Internet Routing Table: 1897
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4616
Number of ARIN addresses announced to Internet: 1293765696
Equivalent to 77 /8s, 29 /16s and 76 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263901
Total RIPE prefixes after maximum aggregation: 119760
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261092
Unique aggregates announced from the RIPE address blocks: 153557
RIPE Region origin ASes present in the Internet Routing Table: 28196
RIPE Prefixes per ASN: 9.26
RIPE Region origin ASes announcing only one prefix: 12012
RIPE Region transit ASes present in the Internet Routing Table: 3881
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10800
Number of RIPE addresses announced to Internet: 717167488
Equivalent to 42 /8s, 191 /16s and 27 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 126213
Total LACNIC prefixes after maximum aggregation: 27838
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125727
Unique aggregates announced from the LACNIC address blocks: 49025
LACNIC Region origin ASes present in the Internet Routing Table: 10996
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2311
LACNIC Region transit ASes present in the Internet Routing Table: 2218
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8734
Number of LACNIC addresses announced to Internet: 176349952
Equivalent to 10 /8s, 130 /16s and 227 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 29795
Total AfriNIC prefixes after maximum aggregation: 5589
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 38027
Unique aggregates announced from the AfriNIC address blocks: 11921
AfriNIC Region origin ASes present in the Internet Routing Table: 1692
AfriNIC Prefixes per ASN: 22.47
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1018
Number of AfriNIC addresses announced to Internet: 107878656
Equivalent to 6 /8s, 110 /16s and 25 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9074 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5933 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3586 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3514 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3460 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2235 11123 595 KIXS-AS-KR Korea Telecom, KR
24560 2193 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 425 213 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6980 10419 2792 AMAZON-02, US
11492 4574 303 556 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3871 3055 355 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3476 1791 2511 AKAMAI-AS, US
6327 3456 1319 63 SHAW, CA
749 3033 50727 2291 DNIC-AS-00749, US
30036 2605 369 277 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2533 3387 365 GOOGLE-CLOUD-PLATFORM, US
209 2361 4936 406 CENTURYLINK-US-LEGACY-QWEST, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6917 1730 144 UNI2-AS, ES
9121 6815 1692 17 TTNET, TR
20940 4062 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3992 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2614 252 1351 M247, GB
34984 2266 359 634 TELLCOM-AS, TR
47331 1903 294 1439 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10924 3394 556 Uninet S.A. de C.V., MX
10620 3494 514 787 Telmex Colombia S.A., CO
11830 2338 369 64 Instituto Costarricense de Electricidad
13999 1984 322 508 Mega Cable, S.A. de C.V., MX
28573 1361 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1276 701 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 369 21 Telefonica del Peru S.A.A., PE
11664 1056 179 466 Techtel LMDS Comunicaciones Interactiva
26615 980 2466 43 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1599 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1348 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1009 68 38 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 520 52 39 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10924 3394 556 Uninet S.A. de C.V., MX
9808 9074 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6980 10419 2792 AMAZON-02, US
12479 6917 1730 144 UNI2-AS, ES
9121 6815 1692 17 TTNET, TR
7545 5933 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4574 303 556 CABLEONE, US
20940 4062 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3992 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9074 9027 CHINAMOBILE-CN China Mobile Communications Grou
9121 6815 6798 TTNET, TR
12479 6917 6773 UNI2-AS, ES
7545 5933 5234 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6980 4188 AMAZON-02, US
11492 4574 4018 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3992 3954 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4062 3838 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:101 /12:299
/13:590 /14:1204 /15:2114 /16:13555 /17:8350 /18:14099
/19:25170 /20:44095 /21:52885 /22:110106 /23:100223 /24:549330
/25:134 /26:100 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5937 6815 TTNET, TR
12479 5904 6917 UNI2-AS, ES
8151 4655 10924 Uninet S.A. de C.V., MX
11492 3492 4574 CABLEONE, US
8551 3456 3992 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3266 3456 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2875 3871 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1944 2:1041 3:162 4:7 5:4033 6:116
7:6 8:1573 9:1 10:1 11:172 12:1641
13:335 14:2360 15:256 16:52 17:360 18:225
20:248 21:4 22:188 23:5931 24:2483 25:6
27:2737 29:19 31:2438 32:95 34:7 35:89
36:1879 37:4540 38:3525 39:740 40:165 41:4224
42:1132 43:2240 44:294 45:17110 46:4217 47:311
49:1720 50:1953 51:241 52:1476 54:387 55:767
56:8 57:71 58:1774 59:1110 60:982 61:2330
62:2640 63:1933 64:5627 65:2325 66:4988 67:3021
68:1240 69:4183 70:1313 71:696 72:3101 74:2671
75:1428 76:586 77:2380 78:4029 79:3133 80:2078
81:1815 82:1503 83:1213 84:1398 85:3730 86:730
87:2010 88:2802 89:3486 90:565 91:7741 92:2064
93:2560 94:3587 95:4790 96:1303 97:352 98:1044
99:720 100:77 101:1302 102:2490 103:30043 104:4575
105:680 106:887 107:2549 108:897 109:4343 110:1999
111:3287 112:2049 113:1521 114:1527 115:2135 116:1897
117:2479 118:2328 119:1838 120:1704 121:1033 122:2541
123:2137 124:1538 125:2111 128:1266 129:1030 130:1028
131:2235 132:829 133:377 134:1944 135:340 136:865
137:1026 138:2791 139:1528 140:957 141:1467 142:1346
143:1501 144:1201 145:344 146:1854 147:1518 148:2220
149:1818 150:876 151:1088 152:1890 153:549 154:3820
155:1453 156:1759 157:1289 158:1038 159:2200 160:2586
161:1342 162:3527 163:1421 164:1665 165:1681 166:782
167:1740 168:4112 169:870 170:4895 171:847 172:3355
173:3125 174:1024 175:1177 176:3649 177:5905 178:3600
179:2591 180:2340 181:3348 182:3200 183:1935 184:2369
185:19814 186:5023 187:4460 188:4116 189:3785 190:9132
191:1753 192:11041 193:8697 194:7186 195:5155 196:3012
197:2564 198:6018 199:6053 200:7983 201:6026 202:10369
203:10243 204:4517 205:3450 206:3811 207:3452 208:4068
209:4770 210:4257 211:2310 212:4115 213:3505 214:1114
215:66 216:6423 217:2723 218:1273 219:400 220:2014
221:980 222:661 223:1980
End of report
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