[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jun 29 21:32:54 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 29 Jun, 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: 915818
Prefixes after maximum aggregation (per Origin AS): 340207
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434644
Number of IPv4 prefixes with a valid ROA: 347870
Number of IPv4 prefixes with an invalid ROA: 2697
Number of IPv4 prefixes with no ROA: 565251
Total ASes present in the Internet Routing Table: 73330
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63159
Origin ASes announcing only one prefix: 25416
Transit ASes present in the Internet Routing Table: 10171
Transit-only ASes present in the Internet Routing Table: 364
Paths with bogon ASNs present in the IPv4 Routing Table: 65
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 903
Number of instances of unregistered ASNs: 909
Number of 32-bit ASNs allocated by the RIRs: 39682
Number of 32-bit ASNs visible in the Routing Table: 32905
Prefixes from 32-bit ASNs in the Routing Table: 162806
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 542
Number of addresses announced to Internet: 3068618880
Equivalent to 182 /8s, 231 /16s and 104 /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: 315125
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232717
Total APNIC prefixes after maximum aggregation: 66691
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228229
Unique aggregates announced from the APNIC address blocks: 95454
APNIC Region origin ASes present in the Internet Routing Table: 12731
APNIC Prefixes per ASN: 17.93
APNIC Region origin ASes announcing only one prefix: 3643
APNIC Region transit ASes present in the Internet Routing Table: 1749
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7968
Number of APNIC addresses announced to Internet: 772635968
Equivalent to 46 /8s, 13 /16s and 125 /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: 265122
Total ARIN prefixes after maximum aggregation: 120776
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265275
Unique aggregates announced from the ARIN address blocks: 126833
ARIN Region origin ASes present in the Internet Routing Table: 19074
ARIN Prefixes per ASN: 13.91
ARIN Region origin ASes announcing only one prefix: 6914
ARIN Region transit ASes present in the Internet Routing Table: 1899
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4548
Number of ARIN addresses announced to Internet: 1297065792
Equivalent to 77 /8s, 79 /16s and 167 /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: 262742
Total RIPE prefixes after maximum aggregation: 118893
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259832
Unique aggregates announced from the RIPE address blocks: 151734
RIPE Region origin ASes present in the Internet Routing Table: 28176
RIPE Prefixes per ASN: 9.22
RIPE Region origin ASes announcing only one prefix: 12004
RIPE Region transit ASes present in the Internet Routing Table: 3854
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10736
Number of RIPE addresses announced to Internet: 714048896
Equivalent to 42 /8s, 143 /16s and 133 /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: 125298
Total LACNIC prefixes after maximum aggregation: 27604
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124991
Unique aggregates announced from the LACNIC address blocks: 48663
LACNIC Region origin ASes present in the Internet Routing Table: 10957
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2297
LACNIC Region transit ASes present in the Internet Routing Table: 2213
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8671
Number of LACNIC addresses announced to Internet: 176343040
Equivalent to 10 /8s, 130 /16s and 200 /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: 29036
Total AfriNIC prefixes after maximum aggregation: 5548
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36943
Unique aggregates announced from the AfriNIC address blocks: 11502
AfriNIC Region origin ASes present in the Internet Routing Table: 1656
AfriNIC Prefixes per ASN: 22.31
AfriNIC Region origin ASes announcing only one prefix: 558
AfriNIC Region transit ASes present in the Internet Routing Table: 320
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: 982
Number of AfriNIC addresses announced to Internet: 107715072
Equivalent to 6 /8s, 107 /16s and 154 /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 9261 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5926 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3572 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3510 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3496 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2422 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2254 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2173 1438 80 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 425 216 TATACOMM-AS TATA Communications formerl
24560 2096 850 401 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 6685 10379 2670 AMAZON-02, US
11492 4507 299 675 CABLEONE, US
22773 3929 3073 356 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3482 1790 2508 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2991 50739 2249 DNIC-AS-00749, US
30036 2630 374 144 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2500 3343 356 GOOGLE-CLOUD-PLATFORM, US
209 2434 4951 413 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 6895 1730 145 UNI2-AS, ES
9121 6599 1692 17 TTNET, TR
20940 4023 3361 225 AKAMAI-ASN1, NL
8551 4013 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2914 2289 908 ROSTELECOM-AS, RU
6849 2821 355 21 UKRTELNET, UA
9009 2525 249 1311 M247, GB
34984 2244 357 634 TELLCOM-AS, TR
47331 2158 341 1654 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 10769 3403 550 Uninet S.A. de C.V., MX
10620 3471 514 772 Telmex Colombia S.A., CO
11830 2436 369 64 Instituto Costarricense de Electricidad
13999 1893 311 498 Mega Cable, S.A. de C.V., MX
28573 1355 2307 290 Claro NXT Telecomunicacoes Ltda, BR
6503 1312 344 526 Axtel, S.A.B. de C.V., MX
3816 1260 675 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1030 190 438 Techtel LMDS Comunicaciones Interactiva
26615 978 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 1612 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 959 65 57 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 518 52 37 WANANCHI-, KE
37342 463 32 1 MOVITEL, MZ
23889 413 232 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 10769 3403 550 Uninet S.A. de C.V., MX
9808 9261 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6895 1730 145 UNI2-AS, ES
16509 6685 10379 2670 AMAZON-02, US
9121 6599 1692 17 TTNET, TR
7545 5926 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4507 299 675 CABLEONE, US
20940 4023 3361 225 AKAMAI-ASN1, NL
8551 4013 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
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 9261 9215 CHINAMOBILE-CN China Mobile Communications Grou
12479 6895 6750 UNI2-AS, ES
9121 6599 6582 TTNET, TR
7545 5926 5231 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6685 4015 AMAZON-02, US
8551 4013 3974 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4507 3832 CABLEONE, US
20940 4023 3798 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
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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
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
31.24.249.0/24 Origin: 211398 CRAZYGROUP-AS, BE
31.24.249.0/24 Transit: 34927 IFOG-GMBH, CH
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 /10:40 /11:100 /12:302
/13:590 /14:1199 /15:2104 /16:13550 /17:8345 /18:14065
/19:25125 /20:43914 /21:52549 /22:109445 /23:99954 /24:543644
/25:133 /26:106 /27:152 /28:58 /29:82 /30:22
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5873 6895 UNI2-AS, ES
9121 5777 6599 TTNET, TR
8151 4491 10769 Uninet S.A. de C.V., MX
8551 3477 4013 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3414 4507 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2939 3929 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2673 2821 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1927 2:1046 3:157 4:7 5:3977 6:109
7:6 8:1553 9:1 10:1 11:172 12:1647
13:327 14:2346 15:226 16:44 17:384 18:175
19:1 20:217 21:4 22:188 23:5751 24:2440
25:6 27:2691 29:19 31:2481 32:96 34:7
35:88 36:1826 37:4487 38:3182 39:715 40:162
41:4072 42:1121 43:2233 44:293 45:16835 46:4216
47:322 49:1691 50:1950 51:238 52:1456 54:385
55:845 56:8 57:68 58:1757 59:1119 60:964
61:2299 62:2595 63:1951 64:5577 65:2367 66:4954
67:3000 68:1222 69:4193 70:1334 71:691 72:3105
74:2657 75:1404 76:587 77:2337 78:3960 79:3134
80:2005 81:1763 82:1500 83:1222 84:1342 85:3708
86:713 87:2015 88:2775 89:3390 90:545 91:7699
92:2021 93:2566 94:3503 95:4799 96:1309 97:351
98:1014 99:752 100:81 101:1281 102:2278 103:29457
104:4500 105:488 106:872 107:2550 108:862 109:4304
110:1986 111:3285 112:2040 113:1496 114:1516 115:2130
116:1899 117:2562 118:2308 119:1831 120:1668 121:1031
122:2544 123:2125 124:1551 125:2074 128:1253 129:1071
130:1003 131:2197 132:829 133:377 134:1943 135:286
136:890 137:1016 138:2708 139:1538 140:901 141:1432
142:1308 143:1513 144:1208 145:350 146:1828 147:1515
148:2221 149:1727 150:872 151:1071 152:1858 153:543
154:3591 155:1445 156:1698 157:1269 158:1043 159:2230
160:2581 161:1289 162:3489 163:1288 164:1668 165:1659
166:754 167:1734 168:4076 169:878 170:4850 171:834
172:3231 173:3155 174:1021 175:1173 176:3623 177:5826
178:3572 179:2536 180:2296 181:3102 182:3222 183:1956
184:2347 185:19755 186:4750 187:4421 188:4037 189:3770
190:9087 191:1826 192:11054 193:8683 194:7119 195:5031
196:3023 197:2510 198:6015 199:6073 200:7893 201:6093
202:10312 203:10253 204:4538 205:3474 206:3745 207:3406
208:4037 209:4728 210:4233 211:2340 212:4072 213:3448
214:1146 215:65 216:6531 217:2736 218:1275 219:407
220:1950 221:975 222:655 223:2167
End of report
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