[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Dec 20 21:30:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 20 Dec, 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: 933330
Prefixes after maximum aggregation (per Origin AS): 346728
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443687
Number of IPv4 prefixes with a valid ROA: 383232
Number of IPv4 prefixes with an invalid ROA: 2736
Number of IPv4 prefixes with no ROA: 547362
Total ASes present in the Internet Routing Table: 73964
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63639
Origin ASes announcing only one prefix: 25586
Transit ASes present in the Internet Routing Table: 10325
Transit-only ASes present in the Internet Routing Table: 420
Paths with bogon ASNs present in the IPv4 Routing Table: 74
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: 1012
Number of instances of unregistered ASNs: 1016
Number of 32-bit ASNs allocated by the RIRs: 40934
Number of 32-bit ASNs visible in the Routing Table: 33901
Prefixes from 32-bit ASNs in the Routing Table: 172219
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 519
Number of addresses announced to Internet: 3062061184
Equivalent to 182 /8s, 131 /16s and 88 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 321990
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236804
Total APNIC prefixes after maximum aggregation: 68034
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231976
Unique aggregates announced from the APNIC address blocks: 97367
APNIC Region origin ASes present in the Internet Routing Table: 13153
APNIC Prefixes per ASN: 17.64
APNIC Region origin ASes announcing only one prefix: 3824
APNIC Region transit ASes present in the Internet Routing Table: 1790
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: 8429
Number of APNIC addresses announced to Internet: 773331520
Equivalent to 46 /8s, 24 /16s and 26 /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: 270381
Total ARIN prefixes after maximum aggregation: 121920
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271655
Unique aggregates announced from the ARIN address blocks: 129497
ARIN Region origin ASes present in the Internet Routing Table: 19086
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6977
ARIN Region transit ASes present in the Internet Routing Table: 1913
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4709
Number of ARIN addresses announced to Internet: 1288740928
Equivalent to 76 /8s, 208 /16s and 160 /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: 266496
Total RIPE prefixes after maximum aggregation: 121989
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 263363
Unique aggregates announced from the RIPE address blocks: 155476
RIPE Region origin ASes present in the Internet Routing Table: 28174
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 11956
RIPE Region transit ASes present in the Internet Routing Table: 3871
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10929
Number of RIPE addresses announced to Internet: 715193472
Equivalent to 42 /8s, 160 /16s and 252 /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: 128341
Total LACNIC prefixes after maximum aggregation: 28311
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127564
Unique aggregates announced from the LACNIC address blocks: 48913
LACNIC Region origin ASes present in the Internet Routing Table: 11016
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2256
LACNIC Region transit ASes present in the Internet Routing Table: 2266
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: 8781
Number of LACNIC addresses announced to Internet: 175956480
Equivalent to 10 /8s, 124 /16s and 226 /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: 30296
Total AfriNIC prefixes after maximum aggregation: 5703
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 38247
Unique aggregates announced from the AfriNIC address blocks: 12002
AfriNIC Region origin ASes present in the Internet Routing Table: 1715
AfriNIC Prefixes per ASN: 22.30
AfriNIC Region origin ASes announcing only one prefix: 573
AfriNIC Region transit ASes present in the Internet Routing Table: 323
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: 1053
Number of AfriNIC addresses announced to Internet: 108498944
Equivalent to 6 /8s, 119 /16s and 144 /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 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5932 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3372 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2677 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2349 849 437 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 440 215 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 7758 10639 2921 AMAZON-02, US
11492 4545 301 564 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3775 3066 331 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3499 1819 2526 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
7018 2603 24143 1578 ATT-INTERNET4, US
396982 2575 3493 370 GOOGLE-CLOUD-PLATFORM, US
30036 2557 367 412 MEDIACOM-ENTERPRISE-BUSINESS, 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 6938 1706 146 UNI2-AS, ES
9121 6285 1692 17 TTNET, TR
39891 4488 264 57 ALJAWWALSTC-AS, SA
20940 4093 3400 203 AKAMAI-ASN1, NL
8551 3698 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2914 2290 906 ROSTELECOM-AS, RU
9009 2655 252 1361 M247, RO
47331 2652 386 2009 TTNET, TR
6849 2262 339 20 UKRTELNET, UA
34984 2256 358 612 TELLCOM-AS, 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 10912 3338 594 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2184 357 579 Mega Cable, S.A. de C.V., MX
28573 1340 2327 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 339 523 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 370 22 Telefonica del Peru S.A.A., PE
11664 1140 186 468 Techtel LMDS Comunicaciones Interactiva
26615 991 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
24835 1550 537 31 RAYA-AS, EG
24863 1535 393 21 LINKdotNET-AS, EG
36992 1362 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1011 67 40 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 613 1863 34 IAM-AS, MA
15399 526 53 45 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 10912 3338 594 Uninet S.A. de C.V., MX
9808 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7758 10639 2921 AMAZON-02, US
12479 6938 1706 146 UNI2-AS, ES
9121 6285 1692 17 TTNET, TR
7545 5932 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4545 301 564 CABLEONE, US
39891 4488 264 57 ALJAWWALSTC-AS, SA
20940 4093 3400 203 AKAMAI-ASN1, NL
7155 3894 265 33 VIASAT-SP-BACKBONE, 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 9155 9108 CHINAMOBILE-CN China Mobile Communications Grou
12479 6938 6792 UNI2-AS, ES
9121 6285 6268 TTNET, TR
7545 5932 5240 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7758 4837 AMAZON-02, US
39891 4488 4431 ALJAWWALSTC-AS, SA
11492 4545 3981 CABLEONE, US
20940 4093 3890 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3698 3660 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, 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 /12:296
/13:586 /14:1197 /15:2090 /16:13537 /17:8338 /18:14068
/19:25180 /20:43851 /21:53006 /22:111059 /23:101336 /24:557779
/25:140 /26:94 /27:150 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5985 6938 UNI2-AS, ES
9121 5431 6285 TTNET, TR
8151 4900 10912 Uninet S.A. de C.V., MX
39891 3543 4488 ALJAWWALSTC-AS, SA
11492 3452 4545 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3163 3698 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2800 3775 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2302 2652 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1624 2:1228 3:168 4:7 5:4333 6:110
7:5 8:1561 9:1 10:1 11:172 12:1611
13:370 14:2368 15:287 16:76 17:373 18:406
20:247 21:4 22:188 23:6030 24:2530 25:4
27:2785 29:19 31:2526 32:110 34:8 35:96
36:1844 37:4638 38:3943 39:823 40:154 41:4190
42:1043 43:2332 44:308 45:17621 46:4263 47:381
49:1719 50:1943 51:375 52:1542 54:396 55:784
56:8 57:90 58:1735 59:1114 60:1007 61:2471
62:2692 63:1957 64:5677 65:2347 66:5011 67:3070
68:1394 69:4172 70:1268 71:680 72:3072 74:2639
75:1474 76:599 77:2447 78:4031 79:2942 80:2085
81:1847 82:1488 83:1244 84:1523 85:3794 86:746
87:2019 88:2892 89:3571 90:586 91:7724 92:1988
93:2579 94:3589 95:4857 96:1317 97:347 98:1194
99:741 100:76 101:1292 102:2697 103:30854 104:4636
105:896 106:849 107:2543 108:928 109:4334 110:2041
111:3266 112:2030 113:1532 114:1613 115:2135 116:1884
117:2479 118:2292 119:1907 120:1699 121:1060 122:2605
123:2176 124:1528 125:2281 128:1323 129:982 130:988
131:2200 132:851 133:400 134:1903 135:338 136:887
137:1072 138:2872 139:1516 140:1034 141:1487 142:1422
143:1532 144:1195 145:353 146:1902 147:1529 148:2296
149:1878 150:875 151:1147 152:1848 153:559 154:3818
155:1424 156:1637 157:1305 158:1042 159:2232 160:2647
161:1434 162:3567 163:1496 164:1731 165:1685 166:823
167:1750 168:4191 169:925 170:4994 171:886 172:3551
173:3080 174:1030 175:1181 176:3688 177:6135 178:3557
179:2621 180:2371 181:3429 182:3233 183:1934 184:2370
185:20152 186:5073 187:4565 188:4179 189:3895 190:9184
191:1841 192:11023 193:8848 194:7236 195:5177 196:3034
197:2518 198:6012 199:6125 200:8120 201:6123 202:10486
203:10223 204:4618 205:3521 206:3870 207:3406 208:4130
209:4870 210:4246 211:2399 212:4102 213:3569 214:1107
215:55 216:6645 217:2736 218:1268 219:408 220:2034
221:956 222:663 223:1998
End of report
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