[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Mar 14 21:31:54 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 14 Mar, 2022
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: 907407
Prefixes after maximum aggregation (per Origin AS): 336224
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428608
Number of IPv4 prefixes with a valid ROA: 644723
Number of IPv4 prefixes with an invalid ROA: 4953
Number of IPv4 prefixes with no ROA: 1165137
Total ASes present in the Internet Routing Table: 72853
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62793
Origin ASes announcing only one prefix: 25227
Transit ASes present in the Internet Routing Table: 10060
Transit-only ASes present in the Internet Routing Table: 355
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 250
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 935
Number of instances of unregistered ASNs: 935
Number of 32-bit ASNs allocated by the RIRs: 38793
Number of 32-bit ASNs visible in the Routing Table: 32299
Prefixes from 32-bit ASNs in the Routing Table: 157549
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 542
Number of addresses announced to Internet: 3067891846
Equivalent to 182 /8s, 220 /16s and 80 /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: 99.5
Total number of prefixes smaller than registry allocations: 311761
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231782
Total APNIC prefixes after maximum aggregation: 65852
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226818
Unique aggregates announced from the APNIC address blocks: 94283
APNIC Region origin ASes present in the Internet Routing Table: 12441
APNIC Prefixes per ASN: 18.23
APNIC Region origin ASes announcing only one prefix: 3532
APNIC Region transit ASes present in the Internet Routing Table: 1713
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7667
Number of APNIC addresses announced to Internet: 773690944
Equivalent to 46 /8s, 29 /16s and 150 /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: 262211
Total ARIN prefixes after maximum aggregation: 119671
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262286
Unique aggregates announced from the ARIN address blocks: 123731
ARIN Region origin ASes present in the Internet Routing Table: 19007
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1902
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 28
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4404
Number of ARIN addresses announced to Internet: 1295718726
Equivalent to 77 /8s, 59 /16s and 25 /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: 259594
Total RIPE prefixes after maximum aggregation: 117277
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 256671
Unique aggregates announced from the RIPE address blocks: 150114
RIPE Region origin ASes present in the Internet Routing Table: 28120
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12005
RIPE Region transit ASes present in the Internet Routing Table: 3828
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10664
Number of RIPE addresses announced to Internet: 714181504
Equivalent to 42 /8s, 145 /16s and 139 /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: 124607
Total LACNIC prefixes after maximum aggregation: 27317
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124494
Unique aggregates announced from the LACNIC address blocks: 48196
LACNIC Region origin ASes present in the Internet Routing Table: 10938
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2254
LACNIC Region transit ASes present in the Internet Routing Table: 2179
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8624
Number of LACNIC addresses announced to Internet: 176306432
Equivalent to 10 /8s, 130 /16s and 57 /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: 28278
Total AfriNIC prefixes after maximum aggregation: 5421
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36590
Unique aggregates announced from the AfriNIC address blocks: 11833
AfriNIC Region origin ASes present in the Internet Routing Table: 1607
AfriNIC Prefixes per ASN: 22.77
AfriNIC Region origin ASes announcing only one prefix: 531
AfriNIC Region transit ASes present in the Internet Routing Table: 308
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 940
Number of AfriNIC addresses announced to Internet: 107652096
Equivalent to 6 /8s, 106 /16s and 164 /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 9097 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5886 788 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3603 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2386 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2290 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2050 855 366 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6393 10250 2668 AMAZON-02, US
11492 4448 295 738 CABLEONE, US
22773 3946 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3647 1879 2567 AKAMAI-AS, US
6327 3401 1318 62 SHAW, CA
749 2883 50780 2139 DNIC-AS-00749, US
30036 2616 374 131 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2520 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2257 3042 500 CHARTER-20115, 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 6812 1730 149 UNI2-AS, ES
9121 6613 1692 17 TTNET, TR
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3973 3361 228 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2933 2274 909 ROSTELECOM-AS, RU
6849 2779 355 21 UKRTELNET, UA
9009 2479 250 1296 M247, GB
34984 2238 359 614 TELLCOM-AS, TR
47331 2151 343 1645 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 10468 3427 552 Uninet S.A. de C.V., MX
10620 3468 518 715 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1707 291 473 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1384 2332 248 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1108 2349 136 TIM SA, BR
6147 1090 369 21 Telefonica del Peru S.A.A., PE
11664 1008 192 447 Techtel LMDS Comunicaciones Interactiva
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 1590 393 21 LINKdotNET-AS, EG
24835 1509 515 31 RAYA-AS, EG
36992 1300 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 908 64 62 ORANGE-COTE-IVOIRE, CI
6713 613 1863 34 IAM-AS, MA
36935 562 520 41 Vodafone-, EG
15399 519 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 422 232 16 MauritiusTelecom, MU
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 10468 3427 552 Uninet S.A. de C.V., MX
9808 9097 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6812 1730 149 UNI2-AS, ES
9121 6613 1692 17 TTNET, TR
16509 6393 10250 2668 AMAZON-02, US
7545 5886 788 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4448 295 738 CABLEONE, US
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3973 3361 228 AKAMAI-ASN1, NL
22773 3946 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
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 9097 9054 CHINAMOBILE-CN China Mobile Communications Grou
12479 6812 6663 UNI2-AS, ES
9121 6613 6596 TTNET, TR
7545 5886 5192 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4014 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3973 3745 AKAMAI-ASN1, NL
16509 6393 3725 AMAZON-02, US
11492 4448 3710 CABLEONE, US
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
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
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
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /10:39 /11:100 /12:302
/13:586 /14:1200 /15:2082 /16:13612 /17:8338 /18:14006
/19:25202 /20:43050 /21:52681 /22:109014 /23:98850 /24:537733
/25:132 /26:108 /27:124 /28:58 /29:87 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5793 6812 UNI2-AS, ES
9121 5785 6613 TTNET, TR
8151 4122 10468 Uninet S.A. de C.V., MX
8551 3479 4014 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3361 4448 CABLEONE, US
6327 3213 3401 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2935 3946 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2630 2779 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1909 2:1062 3:154 4:9 5:3840 6:112
7:5 8:1550 9:1 10:1 11:172 12:1714
13:301 14:2381 15:176 16:43 17:375 18:146
20:187 21:4 22:188 23:5548 24:2377 25:6
27:2691 29:19 31:2446 32:97 34:1 35:64
36:1770 37:4378 38:2641 39:697 40:161 41:4032
42:1072 43:2117 44:291 45:17036 46:4163 47:348
49:1678 50:1935 51:107 52:1376 53:1 54:360
55:757 56:8 57:65 58:1730 59:1119 60:966
61:2297 62:2554 63:1963 64:5525 65:2324 66:4976
67:2998 68:1209 69:4165 70:1351 71:682 72:3145
74:2680 75:1528 76:716 77:2225 78:3950 79:3106
80:1987 81:1705 82:1480 83:1219 84:1359 85:3678
86:722 87:1972 88:2664 89:3309 90:519 91:7705
92:2016 93:2606 94:3543 95:4780 96:1307 97:348
98:991 99:866 100:76 101:1286 102:2125 103:28767
104:4281 105:483 106:854 107:2508 108:807 109:4227
110:2061 111:3230 112:2007 113:1490 114:1524 115:2080
116:1900 117:2514 118:2340 119:1867 120:1639 121:1032
122:2568 123:2145 124:1561 125:2067 128:1213 129:1194
130:944 131:2261 132:800 133:373 134:1934 135:297
136:864 137:1024 138:2732 139:1253 140:1143 141:1383
142:1282 143:1512 144:1245 145:345 146:1778 147:1475
148:2221 149:1718 150:867 151:1087 152:1842 153:539
154:3652 155:1436 156:1893 157:1246 158:1027 159:2071
160:2456 161:1321 162:3474 163:1240 164:1698 165:1632
166:671 167:1732 168:3980 169:697 170:4830 171:825
172:3049 173:3089 174:1023 175:1168 176:3560 177:5777
178:3477 179:2398 180:2276 181:2975 182:3244 183:1955
184:2390 185:19562 186:4833 187:4217 188:3967 189:3503
190:8982 191:1739 192:11096 193:8598 194:7012 195:5046
196:2974 197:2441 198:6032 199:6047 200:7901 201:5877
202:10383 203:10226 204:4550 205:3389 206:3798 207:3405
208:4062 209:4712 210:4116 211:2357 212:4018 213:3422
214:1154 215:66 216:6485 217:2734 218:1241 219:432
220:1954 221:987 222:678 223:2153
End of report
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