[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Mar 16 21:31:37 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 16 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: 907830
Prefixes after maximum aggregation (per Origin AS): 336563
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428560
Number of IPv4 prefixes with a valid ROA: 646055
Number of IPv4 prefixes with an invalid ROA: 5133
Number of IPv4 prefixes with no ROA: 1164471
Total ASes present in the Internet Routing Table: 72877
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62774
Origin ASes announcing only one prefix: 25215
Transit ASes present in the Internet Routing Table: 10103
Transit-only ASes present in the Internet Routing Table: 357
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: 922
Number of instances of unregistered ASNs: 923
Number of 32-bit ASNs allocated by the RIRs: 38793
Number of 32-bit ASNs visible in the Routing Table: 32319
Prefixes from 32-bit ASNs in the Routing Table: 157692
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 531
Number of addresses announced to Internet: 3068074374
Equivalent to 182 /8s, 223 /16s and 25 /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: 311800
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231834
Total APNIC prefixes after maximum aggregation: 65937
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226849
Unique aggregates announced from the APNIC address blocks: 94205
APNIC Region origin ASes present in the Internet Routing Table: 12445
APNIC Prefixes per ASN: 18.23
APNIC Region origin ASes announcing only one prefix: 3523
APNIC Region transit ASes present in the Internet Routing Table: 1717
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: 7675
Number of APNIC addresses announced to Internet: 773702208
Equivalent to 46 /8s, 29 /16s and 194 /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: 262425
Total ARIN prefixes after maximum aggregation: 119860
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262453
Unique aggregates announced from the ARIN address blocks: 123693
ARIN Region origin ASes present in the Internet Routing Table: 19011
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6903
ARIN Region transit ASes present in the Internet Routing Table: 1914
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 28
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4407
Number of ARIN addresses announced to Internet: 1295857990
Equivalent to 77 /8s, 61 /16s and 57 /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: 259562
Total RIPE prefixes after maximum aggregation: 117222
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 256704
Unique aggregates announced from the RIPE address blocks: 150153
RIPE Region origin ASes present in the Internet Routing Table: 28130
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3844
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: 10669
Number of RIPE addresses announced to Internet: 714268800
Equivalent to 42 /8s, 146 /16s and 224 /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: 124530
Total LACNIC prefixes after maximum aggregation: 27443
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124417
Unique aggregates announced from the LACNIC address blocks: 48190
LACNIC Region origin ASes present in the Internet Routing Table: 10945
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2259
LACNIC Region transit ASes present in the Internet Routing Table: 2192
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: 8629
Number of LACNIC addresses announced to Internet: 176292864
Equivalent to 10 /8s, 130 /16s and 4 /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: 28557
Total AfriNIC prefixes after maximum aggregation: 5418
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36870
Unique aggregates announced from the AfriNIC address blocks: 11869
AfriNIC Region origin ASes present in the Internet Routing Table: 1606
AfriNIC Prefixes per ASN: 22.96
AfriNIC Region origin ASes announcing only one prefix: 530
AfriNIC Region transit ASes present in the Internet Routing Table: 305
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: 939
Number of AfriNIC addresses announced to Internet: 107611392
Equivalent to 6 /8s, 106 /16s and 5 /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 9096 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5889 788 696 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 2388 475 240 BBIL-AP BHARTI Airtel Ltd., IN
4766 2263 11119 597 KIXS-AS-KR Korea Telecom, KR
45090 2146 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2046 855 372 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 6390 10247 2657 AMAZON-02, US
11492 4450 295 733 CABLEONE, US
22773 3955 3074 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3895 263 26 VIASAT-SP-BACKBONE, US
16625 3654 1883 2572 AKAMAI-AS, US
6327 3409 1318 62 SHAW, CA
749 2882 50780 2138 DNIC-AS-00749, US
30036 2612 374 163 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2520 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2256 3042 499 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 6843 1730 149 UNI2-AS, ES
9121 6613 1692 17 TTNET, TR
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3976 3362 232 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2780 355 21 UKRTELNET, UA
9009 2478 250 1295 M247, GB
34984 2197 355 620 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 10475 3427 552 Uninet S.A. de C.V., MX
10620 3469 518 713 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1710 292 474 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
6147 1090 369 21 Telefonica del Peru S.A.A., PE
26615 1085 2349 136 TIM SA, BR
11664 1005 192 448 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 1589 393 21 LINKdotNET-AS, EG
24835 1545 523 32 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
36935 729 521 40 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
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 10475 3427 552 Uninet S.A. de C.V., MX
9808 9096 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6843 1730 149 UNI2-AS, ES
9121 6613 1692 17 TTNET, TR
16509 6390 10247 2657 AMAZON-02, US
7545 5889 788 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4450 295 733 CABLEONE, US
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3976 3362 232 AKAMAI-ASN1, NL
22773 3955 3074 370 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 9096 9057 CHINAMOBILE-CN China Mobile Communications Grou
12479 6843 6694 UNI2-AS, ES
9121 6613 6596 TTNET, TR
7545 5889 5193 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4014 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3869 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3976 3744 AKAMAI-ASN1, NL
16509 6390 3733 AMAZON-02, US
11492 4450 3717 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 /15:2091 /16:13611 /17:8338 /18:14002
/19:25195 /20:43130 /21:52709 /22:109102 /23:98874 /24:537939
/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 5820 6843 UNI2-AS, ES
9121 5785 6613 TTNET, TR
8151 4129 10475 Uninet S.A. de C.V., MX
8551 3479 4014 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3363 4450 CABLEONE, US
6327 3221 3409 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2988 3895 VIASAT-SP-BACKBONE, US
22773 2937 3955 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2633 2780 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:1062 3:154 4:9 5:3835 6:112
7:5 8:1547 9:1 10:1 11:172 12:1714
13:298 14:2380 15:178 16:43 17:377 18:147
20:198 21:4 22:188 23:5550 24:2382 25:6
27:2692 29:19 31:2448 32:97 34:1 35:64
36:1770 37:4392 38:2650 39:696 40:161 41:4035
42:1089 43:2115 44:292 45:17017 46:4157 47:349
49:1662 50:1942 51:108 52:1376 53:1 54:361
55:756 56:8 57:65 58:1752 59:1118 60:966
61:2298 62:2560 63:1961 64:5529 65:2325 66:4960
67:3005 68:1208 69:4165 70:1350 71:671 72:3146
74:2695 75:1527 76:716 77:2235 78:3951 79:3107
80:1988 81:1711 82:1475 83:1222 84:1351 85:3680
86:717 87:1979 88:2668 89:3313 90:521 91:7707
92:2017 93:2615 94:3539 95:4782 96:1310 97:348
98:991 99:866 100:76 101:1286 102:2123 103:28741
104:4285 105:492 106:850 107:2508 108:805 109:4222
110:2061 111:3229 112:2008 113:1491 114:1524 115:2085
116:1891 117:2514 118:2343 119:1867 120:1643 121:1034
122:2569 123:2146 124:1570 125:2070 128:1186 129:1223
130:939 131:2259 132:799 133:373 134:1930 135:297
136:882 137:1026 138:2724 139:1279 140:1140 141:1384
142:1286 143:1553 144:1243 145:346 146:1778 147:1471
148:2219 149:1726 150:868 151:1081 152:1849 153:538
154:3645 155:1447 156:1894 157:1245 158:1031 159:2074
160:2466 161:1321 162:3470 163:1242 164:1687 165:1633
166:674 167:1731 168:3960 169:694 170:4837 171:823
172:3050 173:3084 174:1023 175:1173 176:3552 177:5754
178:3485 179:2402 180:2275 181:2982 182:3243 183:1957
184:2390 185:19571 186:4821 187:4232 188:3969 189:3505
190:8987 191:1750 192:11107 193:8598 194:7008 195:5036
196:2999 197:2457 198:6039 199:6053 200:7896 201:5877
202:10409 203:10235 204:4539 205:3382 206:3791 207:3407
208:4061 209:4707 210:4105 211:2356 212:4021 213:3422
214:1154 215:67 216:6481 217:2730 218:1241 219:432
220:1954 221:987 222:679 223:2152
End of report
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