[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Oct 25 21:30:51 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 25 Oct, 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: 928743
Prefixes after maximum aggregation (per Origin AS): 344122
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440871
Number of IPv4 prefixes with a valid ROA: 374845
Number of IPv4 prefixes with an invalid ROA: 2939
Number of IPv4 prefixes with no ROA: 550959
Total ASes present in the Internet Routing Table: 73806
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63562
Origin ASes announcing only one prefix: 25511
Transit ASes present in the Internet Routing Table: 10244
Transit-only ASes present in the Internet Routing Table: 403
Paths with bogon ASNs present in the IPv4 Routing Table: 93
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: 1074
Number of instances of unregistered ASNs: 1079
Number of 32-bit ASNs allocated by the RIRs: 40483
Number of 32-bit ASNs visible in the Routing Table: 33586
Prefixes from 32-bit ASNs in the Routing Table: 168871
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 534
Number of addresses announced to Internet: 3064531840
Equivalent to 182 /8s, 169 /16s and 11 /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: 319934
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235933
Total APNIC prefixes after maximum aggregation: 67527
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231260
Unique aggregates announced from the APNIC address blocks: 96785
APNIC Region origin ASes present in the Internet Routing Table: 13032
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3742
APNIC Region transit ASes present in the Internet Routing Table: 1781
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8289
Number of APNIC addresses announced to Internet: 773356608
Equivalent to 46 /8s, 24 /16s and 124 /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: 269599
Total ARIN prefixes after maximum aggregation: 121461
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270585
Unique aggregates announced from the ARIN address blocks: 128758
ARIN Region origin ASes present in the Internet Routing Table: 19092
ARIN Prefixes per ASN: 14.17
ARIN Region origin ASes announcing only one prefix: 6960
ARIN Region transit ASes present in the Internet Routing Table: 1905
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: 4660
Number of ARIN addresses announced to Internet: 1290044992
Equivalent to 76 /8s, 228 /16s and 134 /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: 265083
Total RIPE prefixes after maximum aggregation: 120732
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261957
Unique aggregates announced from the RIPE address blocks: 154600
RIPE Region origin ASes present in the Internet Routing Table: 28176
RIPE Prefixes per ASN: 9.30
RIPE Region origin ASes announcing only one prefix: 11951
RIPE Region transit ASes present in the Internet Routing Table: 3863
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: 10861
Number of RIPE addresses announced to Internet: 716562560
Equivalent to 42 /8s, 181 /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: 126922
Total LACNIC prefixes after maximum aggregation: 27976
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 126334
Unique aggregates announced from the LACNIC address blocks: 48377
LACNIC Region origin ASes present in the Internet Routing Table: 11000
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2292
LACNIC Region transit ASes present in the Internet Routing Table: 2226
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: 8755
Number of LACNIC addresses announced to Internet: 175947008
Equivalent to 10 /8s, 124 /16s and 189 /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: 30132
Total AfriNIC prefixes after maximum aggregation: 5626
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 38067
Unique aggregates announced from the AfriNIC address blocks: 11915
AfriNIC Region origin ASes present in the Internet Routing Table: 1697
AfriNIC Prefixes per ASN: 22.43
AfriNIC Region origin ASes announcing only one prefix: 566
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1021
Number of AfriNIC addresses announced to Internet: 108278272
Equivalent to 6 /8s, 116 /16s and 50 /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 9066 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5928 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3602 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3470 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2491 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2293 11251 596 KIXS-AS-KR Korea Telecom, KR
24560 2242 851 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2150 426 225 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 7433 10586 2904 AMAZON-02, US
11492 4613 305 508 CABLEONE, US
7155 3899 265 32 VIASAT-SP-BACKBONE, US
22773 3813 3049 349 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3572 1867 2554 AKAMAI-AS, US
6327 3508 1320 63 SHAW, CA
749 3029 50727 2287 DNIC-AS-00749, US
7018 2656 24157 1606 ATT-INTERNET4, US
30036 2600 368 263 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2556 3480 348 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 6916 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4134 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3983 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2922 2290 912 ROSTELECOM-AS, RU
9009 2622 252 1346 M247, RO
6849 2468 339 20 UKRTELNET, UA
34984 2241 357 615 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 10834 3315 603 Uninet S.A. de C.V., MX
10620 3469 510 837 Telmex Colombia S.A., CO
11830 2301 369 64 Instituto Costarricense de Electricidad
13999 2080 338 539 Mega Cable, S.A. de C.V., MX
28573 1336 2330 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 338 521 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1089 369 22 Telefonica del Peru S.A.A., PE
11664 1088 181 467 Techtel LMDS Comunicaciones Interactiva
26615 987 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 1567 393 21 LINKdotNET-AS, EG
24835 1519 521 31 RAYA-AS, EG
36992 1350 1519 270 ETISALAT-MISR, EG
36903 1260 550 99 MT-MPLS, MA
29571 1018 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 525 53 42 WANANCHI-, KE
37342 495 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 10834 3315 603 Uninet S.A. de C.V., MX
9808 9066 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7433 10586 2904 AMAZON-02, US
12479 6916 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5928 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4613 305 508 CABLEONE, US
20940 4134 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3983 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 9066 9019 CHINAMOBILE-CN China Mobile Communications Grou
12479 6916 6772 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5928 5235 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7433 4529 AMAZON-02, US
11492 4613 4105 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3983 3945 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4134 3933 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
23.158.240.0/24 Origin: 13465 UNASSIGNED
23.158.240.0/24 Transit: 6939 HURRICANE, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
24.48.128.0/19 Origin: 29866 OPTICALTEL, US
24.48.128.0/19 Transit: 2914 NTT-LTD-2914, US
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 /12:295
/13:588 /14:1197 /15:2085 /16:13540 /17:8372 /18:14120
/19:25241 /20:43988 /21:52748 /22:110712 /23:100757 /24:554083
/25:138 /26:99 /27:154 /28:60 /29:90 /30:26
/31:3 /32:280
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5923 6916 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4794 10834 Uninet S.A. de C.V., MX
11492 3520 4613 CABLEONE, US
8551 3447 3983 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3316 3508 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2821 3813 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2329 2468 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1893 2:1027 3:165 4:7 5:4195 6:116
7:5 8:1581 9:1 10:1 11:173 12:1622
13:355 14:2370 15:275 16:69 17:358 18:343
20:245 21:4 22:188 23:5998 24:2533 25:6
27:2790 29:19 31:2477 32:94 34:7 35:91
36:1880 37:4528 38:3753 39:756 40:168 41:4199
42:1169 43:2310 44:300 45:17450 46:4255 47:373
49:1731 50:1941 51:245 52:1501 54:397 55:846
56:8 57:86 58:1778 59:1118 60:996 61:2435
62:2660 63:1981 64:5655 65:2346 66:4944 67:2998
68:1400 69:4177 70:1302 71:690 72:3071 74:2678
75:1481 76:600 77:2362 78:4014 79:3155 80:2072
81:1835 82:1536 83:1225 84:1444 85:3746 86:735
87:2013 88:2833 89:3497 90:550 91:7699 92:2083
93:2567 94:3593 95:4821 96:1346 97:350 98:1188
99:739 100:69 101:1300 102:2528 103:30540 104:4556
105:890 106:889 107:2546 108:905 109:4360 110:2013
111:3279 112:2070 113:1524 114:1553 115:2142 116:1907
117:2490 118:2329 119:1850 120:1710 121:1043 122:2578
123:2150 124:1505 125:2146 128:1291 129:989 130:992
131:2218 132:850 133:379 134:1910 135:333 136:876
137:1046 138:2826 139:1535 140:1138 141:1480 142:1403
143:1499 144:1203 145:353 146:1883 147:1543 148:2256
149:1835 150:887 151:1139 152:1825 153:548 154:3815
155:1435 156:1650 157:1307 158:1053 159:2199 160:2636
161:1386 162:3540 163:1450 164:1721 165:1679 166:810
167:1738 168:4129 169:894 170:4940 171:852 172:3473
173:3124 174:1037 175:1179 176:3646 177:5975 178:3539
179:2554 180:2345 181:3377 182:3202 183:1945 184:2358
185:19982 186:5018 187:4530 188:4156 189:3824 190:9127
191:1778 192:11018 193:8790 194:7217 195:5151 196:3044
197:2578 198:6012 199:6102 200:7946 201:6093 202:10403
203:10246 204:4603 205:3487 206:3925 207:3447 208:4111
209:4833 210:4214 211:2346 212:4089 213:3601 214:1089
215:53 216:6535 217:2733 218:1272 219:404 220:2042
221:925 222:657 223:1988
End of report
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