[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Nov 2 21:30:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 02 Nov, 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: 929238
Prefixes after maximum aggregation (per Origin AS): 344757
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 441177
Number of IPv4 prefixes with a valid ROA: 376156
Number of IPv4 prefixes with an invalid ROA: 2916
Number of IPv4 prefixes with no ROA: 550166
Total ASes present in the Internet Routing Table: 73817
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 63606
Origin ASes announcing only one prefix: 25556
Transit ASes present in the Internet Routing Table: 10211
Transit-only ASes present in the Internet Routing Table: 400
Paths with bogon ASNs present in the IPv4 Routing Table: 91
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: 1036
Number of instances of unregistered ASNs: 1041
Number of 32-bit ASNs allocated by the RIRs: 40550
Number of 32-bit ASNs visible in the Routing Table: 33633
Prefixes from 32-bit ASNs in the Routing Table: 169411
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 504
Number of addresses announced to Internet: 3065872768
Equivalent to 182 /8s, 189 /16s and 129 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 320083
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236044
Total APNIC prefixes after maximum aggregation: 67661
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231284
Unique aggregates announced from the APNIC address blocks: 96881
APNIC Region origin ASes present in the Internet Routing Table: 13042
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3750
APNIC Region transit ASes present in the Internet Routing Table: 1770
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8302
Number of APNIC addresses announced to Internet: 773436224
Equivalent to 46 /8s, 25 /16s and 179 /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: 269688
Total ARIN prefixes after maximum aggregation: 121639
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270899
Unique aggregates announced from the ARIN address blocks: 128944
ARIN Region origin ASes present in the Internet Routing Table: 19105
ARIN Prefixes per ASN: 14.18
ARIN Region origin ASes announcing only one prefix: 6980
ARIN Region transit ASes present in the Internet Routing Table: 1902
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4673
Number of ARIN addresses announced to Internet: 1291120192
Equivalent to 76 /8s, 244 /16s and 238 /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: 265297
Total RIPE prefixes after maximum aggregation: 120915
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262091
Unique aggregates announced from the RIPE address blocks: 154638
RIPE Region origin ASes present in the Internet Routing Table: 28169
RIPE Prefixes per ASN: 9.30
RIPE Region origin ASes announcing only one prefix: 11961
RIPE Region transit ASes present in the Internet Routing Table: 3845
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10869
Number of RIPE addresses announced to Internet: 716565888
Equivalent to 42 /8s, 181 /16s and 237 /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: 127081
Total LACNIC prefixes after maximum aggregation: 28089
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 126409
Unique aggregates announced from the LACNIC address blocks: 48416
LACNIC Region origin ASes present in the Internet Routing Table: 11001
LACNIC Prefixes per ASN: 11.49
LACNIC Region origin ASes announcing only one prefix: 2301
LACNIC Region transit ASes present in the Internet Routing Table: 2222
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8762
Number of LACNIC addresses announced to Internet: 176023296
Equivalent to 10 /8s, 125 /16s and 231 /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: 30092
Total AfriNIC prefixes after maximum aggregation: 5673
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38045
Unique aggregates announced from the AfriNIC address blocks: 11870
AfriNIC Region origin ASes present in the Internet Routing Table: 1701
AfriNIC Prefixes per ASN: 22.37
AfriNIC Region origin ASes announcing only one prefix: 564
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: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1027
Number of AfriNIC addresses announced to Internet: 108402432
Equivalent to 6 /8s, 118 /16s and 23 /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 9076 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5942 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3616 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3516 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3477 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2497 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2285 11250 594 KIXS-AS-KR Korea Telecom, KR
24560 2252 851 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2156 440 214 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 7535 10607 2890 AMAZON-02, US
11492 4601 305 550 CABLEONE, US
7155 3899 265 32 VIASAT-SP-BACKBONE, US
22773 3839 3046 348 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3571 1867 2551 AKAMAI-AS, US
6327 3517 1320 63 SHAW, CA
749 3029 50727 2287 DNIC-AS-00749, US
7018 2642 24149 1596 ATT-INTERNET4, US
30036 2599 371 285 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2560 3480 351 GOOGLE-CLOUD-PLATFORM, 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 6919 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4141 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3982 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2290 912 ROSTELECOM-AS, RU
9009 2630 253 1350 M247, RO
6849 2412 339 20 UKRTELNET, UA
34984 2240 357 614 TELLCOM-AS, TR
47331 1988 304 1513 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 10774 3340 612 Uninet S.A. de C.V., MX
10620 3463 509 839 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2095 341 545 Mega Cable, S.A. de C.V., MX
28573 1331 2328 261 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 338 522 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1111 183 472 Techtel LMDS Comunicaciones Interactiva
6147 1087 369 22 Telefonica del Peru S.A.A., PE
26615 992 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 1575 393 21 LINKdotNET-AS, EG
24835 1545 521 31 RAYA-AS, EG
36992 1353 1520 270 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 885 64 77 ORANGE-COTE-IVOIRE, CI
36935 816 520 42 Vodafone-, EG
37457 697 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 529 53 42 WANANCHI-, KE
37342 494 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 10774 3340 612 Uninet S.A. de C.V., MX
9808 9076 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7535 10607 2890 AMAZON-02, US
12479 6919 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5942 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4601 305 550 CABLEONE, US
20940 4141 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3982 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 9076 9029 CHINAMOBILE-CN China Mobile Communications Grou
12479 6919 6775 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5942 5246 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7535 4645 AMAZON-02, US
11492 4601 4051 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3982 3944 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4141 3940 AKAMAI-ASN1, NL
7155 3899 3867 VIASAT-SP-BACKBONE, 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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.142.232.0/24 Origin: 54041 EVAN-PRATTEN, CA
23.142.232.0/24 Transit: 20473 AS-CHOOPA, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
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
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 /11:100 /12:296
/13:588 /14:1197 /15:2092 /16:13577 /17:8366 /18:14135
/19:25209 /20:43999 /21:52849 /22:110847 /23:100733 /24:554339
/25:134 /26:99 /27:156 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5924 6919 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4730 10774 Uninet S.A. de C.V., MX
11492 3508 4601 CABLEONE, US
8551 3446 3982 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3325 3517 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2854 3839 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2270 2412 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1895 2:1022 3:167 4:7 5:4210 6:117
7:5 8:1584 9:1 10:1 11:173 12:1621
13:353 14:2376 15:280 16:69 17:358 18:367
20:239 21:4 22:188 23:6023 24:2531 25:6
27:2784 29:19 31:2494 32:95 34:7 35:94
36:1815 37:4527 38:3766 39:770 40:154 41:4190
42:1171 43:2262 44:304 45:17459 46:4245 47:375
49:1731 50:1932 51:245 52:1498 54:398 55:847
56:8 57:87 58:1777 59:1118 60:996 61:2448
62:2673 63:1970 64:5657 65:2346 66:4929 67:3039
68:1413 69:4184 70:1308 71:691 72:3070 74:2674
75:1481 76:600 77:2339 78:4014 79:3148 80:2071
81:1826 82:1512 83:1227 84:1462 85:3752 86:716
87:2011 88:2829 89:3480 90:551 91:7699 92:2053
93:2574 94:3601 95:4825 96:1349 97:350 98:1190
99:738 100:69 101:1303 102:2555 103:30574 104:4564
105:890 106:893 107:2541 108:913 109:4343 110:2014
111:3277 112:2054 113:1532 114:1557 115:2140 116:1879
117:2480 118:2328 119:1850 120:1681 121:1039 122:2584
123:2152 124:1506 125:2141 128:1303 129:986 130:995
131:2218 132:856 133:378 134:1913 135:332 136:887
137:1061 138:2804 139:1523 140:1131 141:1485 142:1401
143:1487 144:1201 145:355 146:1885 147:1539 148:2287
149:1847 150:887 151:1140 152:1832 153:552 154:3881
155:1443 156:1630 157:1299 158:1040 159:2213 160:2538
161:1390 162:3531 163:1442 164:1722 165:1679 166:813
167:1735 168:4157 169:903 170:4951 171:849 172:3485
173:3127 174:1042 175:1190 176:3665 177:5941 178:3549
179:2588 180:2350 181:3418 182:3205 183:1939 184:2367
185:20029 186:5034 187:4547 188:4152 189:3772 190:9191
191:1754 192:11048 193:8779 194:7239 195:5165 196:3049
197:2566 198:6010 199:6107 200:7955 201:6078 202:10392
203:10266 204:4597 205:3480 206:3942 207:3428 208:4107
209:4833 210:4214 211:2348 212:4078 213:3652 214:1090
215:53 216:6568 217:2725 218:1271 219:406 220:2049
221:925 222:662 223:1987
End of report
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