[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Nov 12 21:30:29 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 12 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: 930462
Prefixes after maximum aggregation (per Origin AS): 345197
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 442239
Number of IPv4 prefixes with a valid ROA: 377977
Number of IPv4 prefixes with an invalid ROA: 2728
Number of IPv4 prefixes with no ROA: 549757
Total ASes present in the Internet Routing Table: 73819
Prefixes per ASN: 12.60
Origin-only ASes present in the Internet Routing Table: 63588
Origin ASes announcing only one prefix: 25531
Transit ASes present in the Internet Routing Table: 10231
Transit-only ASes present in the Internet Routing Table: 413
Paths with bogon ASNs present in the IPv4 Routing Table: 89
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: 1059
Number of instances of unregistered ASNs: 1064
Number of 32-bit ASNs allocated by the RIRs: 40604
Number of 32-bit ASNs visible in the Routing Table: 33665
Prefixes from 32-bit ASNs in the Routing Table: 170096
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 509
Number of addresses announced to Internet: 3064677504
Equivalent to 182 /8s, 171 /16s and 68 /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: 320547
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236401
Total APNIC prefixes after maximum aggregation: 67738
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231520
Unique aggregates announced from the APNIC address blocks: 96934
APNIC Region origin ASes present in the Internet Routing Table: 13029
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3744
APNIC Region transit ASes present in the Internet Routing Table: 1769
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8296
Number of APNIC addresses announced to Internet: 773360192
Equivalent to 46 /8s, 24 /16s and 138 /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: 269878
Total ARIN prefixes after maximum aggregation: 121646
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271094
Unique aggregates announced from the ARIN address blocks: 129089
ARIN Region origin ASes present in the Internet Routing Table: 19107
ARIN Prefixes per ASN: 14.19
ARIN Region origin ASes announcing only one prefix: 6991
ARIN Region transit ASes present in the Internet Routing Table: 1914
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: 4686
Number of ARIN addresses announced to Internet: 1289972800
Equivalent to 76 /8s, 227 /16s and 108 /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: 265517
Total RIPE prefixes after maximum aggregation: 121246
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262403
Unique aggregates announced from the RIPE address blocks: 155077
RIPE Region origin ASes present in the Internet Routing Table: 28160
RIPE Prefixes per ASN: 9.32
RIPE Region origin ASes announcing only one prefix: 11958
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: 10877
Number of RIPE addresses announced to Internet: 716532096
Equivalent to 42 /8s, 181 /16s and 105 /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: 127411
Total LACNIC prefixes after maximum aggregation: 28126
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126741
Unique aggregates announced from the LACNIC address blocks: 48711
LACNIC Region origin ASes present in the Internet Routing Table: 11003
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2227
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: 8767
Number of LACNIC addresses announced to Internet: 176046592
Equivalent to 10 /8s, 126 /16s and 66 /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: 30196
Total AfriNIC prefixes after maximum aggregation: 5651
AfriNIC Deaggregation factor: 5.34
Prefixes being announced from the AfriNIC address blocks: 38189
Unique aggregates announced from the AfriNIC address blocks: 11998
AfriNIC Region origin ASes present in the Internet Routing Table: 1710
AfriNIC Prefixes per ASN: 22.33
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 317
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: 1039
Number of AfriNIC addresses announced to Internet: 108440832
Equivalent to 6 /8s, 118 /16s and 173 /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 9124 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5946 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3611 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3526 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3482 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2526 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2294 11251 597 KIXS-AS-KR Korea Telecom, KR
24560 2275 849 418 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2155 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 7598 10615 2921 AMAZON-02, US
11492 4586 304 543 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3819 3045 340 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3583 1874 2558 AKAMAI-AS, US
6327 3525 1320 63 SHAW, CA
749 3055 50656 2322 DNIC-AS-00749, US
30036 2602 372 270 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2585 24058 1557 ATT-INTERNET4, US
396982 2562 3481 356 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 6935 1730 144 UNI2-AS, ES
9121 6772 1692 17 TTNET, TR
20940 4143 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3984 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2290 912 ROSTELECOM-AS, RU
9009 2626 252 1353 M247, RO
6849 2387 339 20 UKRTELNET, UA
34984 2241 357 614 TELLCOM-AS, TR
47331 2147 324 1630 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 10827 3347 601 Uninet S.A. de C.V., MX
10620 3476 511 837 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2113 343 548 Mega Cable, S.A. de C.V., MX
28573 1332 2328 260 Claro NXT Telecomunicacoes Ltda, BR
6503 1294 338 522 Axtel, S.A.B. de C.V., MX
3816 1286 726 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1112 182 474 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 1571 393 21 LINKdotNET-AS, EG
24835 1545 521 31 RAYA-AS, EG
36992 1355 1520 270 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1011 68 37 ORANGE-COTE-IVOIRE, CI
36935 828 520 42 Vodafone-, EG
37457 697 325 49 Telkom-Internet, ZA
6713 613 1863 34 IAM-AS, MA
15399 527 53 43 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 10827 3347 601 Uninet S.A. de C.V., MX
9808 9124 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7598 10615 2921 AMAZON-02, US
12479 6935 1730 144 UNI2-AS, ES
9121 6772 1692 17 TTNET, TR
7545 5946 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4586 304 543 CABLEONE, US
20940 4143 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3984 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 9124 9077 CHINAMOBILE-CN China Mobile Communications Grou
12479 6935 6791 UNI2-AS, ES
9121 6772 6755 TTNET, TR
7545 5946 5250 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7598 4677 AMAZON-02, US
11492 4586 4043 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3984 3946 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4143 3942 AKAMAI-ASN1, NL
7155 3898 3866 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
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, 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
/13:586 /14:1195 /15:2094 /16:13570 /17:8364 /18:14130
/19:25224 /20:44031 /21:52977 /22:110997 /23:101123 /24:554863
/25:136 /26:97 /27:157 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5948 6935 UNI2-AS, ES
9121 5906 6772 TTNET, TR
8151 4776 10827 Uninet S.A. de C.V., MX
11492 3494 4586 CABLEONE, US
8551 3448 3984 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3525 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2840 3819 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2258 2602 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1896 2:1034 3:166 4:7 5:4217 6:120
7:5 8:1569 9:1 10:1 11:173 12:1618
13:353 14:2376 15:288 16:71 17:364 18:382
20:243 21:4 22:188 23:6040 24:2528 25:6
27:2780 29:19 31:2511 32:95 34:8 35:95
36:1817 37:4550 38:3766 39:776 40:154 41:4179
42:1173 43:2265 44:298 45:17481 46:4208 47:377
49:1726 50:1934 51:245 52:1501 54:397 55:844
56:8 57:87 58:1777 59:1115 60:1006 61:2459
62:2658 63:1966 64:5660 65:2343 66:4924 67:3045
68:1410 69:4191 70:1308 71:691 72:3075 74:2676
75:1484 76:600 77:2358 78:4040 79:3154 80:2059
81:1830 82:1498 83:1216 84:1483 85:3770 86:728
87:2021 88:2843 89:3510 90:553 91:7685 92:2050
93:2572 94:3599 95:4857 96:1337 97:351 98:1194
99:740 100:69 101:1308 102:2614 103:30521 104:4562
105:891 106:888 107:2544 108:931 109:4366 110:2012
111:3275 112:2054 113:1537 114:1612 115:2122 116:1883
117:2486 118:2330 119:1846 120:1682 121:1065 122:2601
123:2156 124:1509 125:2144 128:1298 129:983 130:995
131:2237 132:858 133:378 134:1919 135:334 136:888
137:1063 138:2829 139:1525 140:1114 141:1497 142:1415
143:1479 144:1197 145:352 146:1887 147:1545 148:2263
149:1840 150:880 151:1146 152:1837 153:538 154:3868
155:1433 156:1633 157:1305 158:1042 159:2210 160:2663
161:1395 162:3533 163:1455 164:1720 165:1679 166:828
167:1722 168:4164 169:907 170:4955 171:850 172:3498
173:3134 174:1037 175:1184 176:3670 177:5992 178:3551
179:2588 180:2357 181:3424 182:3210 183:1938 184:2357
185:20066 186:5027 187:4525 188:4135 189:3805 190:9168
191:1716 192:11042 193:8790 194:7255 195:5192 196:3007
197:2574 198:6015 199:6106 200:7984 201:6079 202:10423
203:10266 204:4605 205:3493 206:3887 207:3404 208:4112
209:4839 210:4220 211:2359 212:4077 213:3555 214:1086
215:53 216:6574 217:2718 218:1271 219:406 220:2053
221:927 222:668 223:1994
End of report
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